When Canon announced the release of their new RF mount lenses, photographers everywhere began to wonder how they differed from the older EF mounts. In this article, we will answer all of your questions about the differences between Canon EF and RF lenses. We’ll discuss everything from autofocus to image stabilization to give you a comprehensive understanding of how these two lens types differ. So, whether you’re considering making the switch to RF lenses or are just curious about them, read on for more information!
What are the Canon EF mounting characteristics?
Canon EF lenses have been around since 1987 and were designed for film cameras. The EF stands for “Electro-Focus,” which refers to the fact that these lenses use a motor inside the lens to drive autofocus. After the introduction of digital cameras by Canon, the EF mount was retained and simply adapted to work with their new DSLR line. As a result, all Canon EF optics are usable with all Canon DSLRs.
The Canon EF mount is a bayonet-style interface for connecting a lens to a camera body. It was originally designed in 1987 by Canon with the EOS line of cameras, and it is still used on all current Canon DSLRs (including both full-frame and APS-C models). The primary benefits of the EF mount are its large diameter (54mm) and short flange distance (44mm), which enable for wide lenses with fast autofocus speeds. [1], [2]
What are the Canon RF mounting characteristics?
Canon’s RF mount was first introduced in 2018 together with the launch of the brand new EOS R mirrorless camera. The RF mount has the same inner diameter as the EF mount (54mm) but shorter flange distance (20mm) than the EF mount, which allows for even wider lenses and faster autofocus speeds. The “R” in RF stands for “radio frequency,” which refers to the fact that these lenses use a different type of autofocus motor than EF lenses. This allows for some pretty significant advantages in terms of focus speed and accuracy.
What camera models can use RF lenses?
Only Canon’s EOS R mirrorless cameras are compatible with RF lenses. This includes the Canon EOS RP, EOS R, and EOS Ra. You may use RF lenses on any camera that has an EF or EF-S mount without the need for any adapters if you have one of these camera models.
However, if you have a Canon DSLR camera (such as the Canon EOS Rebel T100/4000D), you’ll need an adapter to attach RF lenses. The good news is that because Canons makes its own adapters, there won’t be any compatibility issues. [1], [3]
What camera models can use EF lenses?
EF lenses can not be used for RF mounts as they are not physically or electrically compatible. The design of the flange on a lens differs from that of other mounts. This prevents the lens from being attached directly to another camera body. In addition, there are differences in the number of electrical pins required to connect the lens and camera body.
The only way to do this is to use an adapter, which is actually pretty cheap all things considered. [1], [3]
The Benefits of RF lenses over EF lenses
Now that we know what the physical differences are between RF and EF lenses, let’s dive into some of the benefits that come along with using an RF lens.
Compact size and weight
This makes RF lenses a great option for travel photography, as well as anyone who wants to keep their gear light and portable. [4]
Auto focus motors
One of the major advantages that RF lenses have over EF lenses is that they feature more recent, and therefore quieter, auto focus motors. This is advantageous for a number of reasons.
First of all, if you’re using your camera for video recording, having a quiet autofocus motor will ensure that your audio doesn’t get picked up by the microphone and ruin your footage.
Second, if you’re attempting to shoot discreetly (for example, street photography), a quiet autofocus motor will assist you avoid drawing attention to yourself.
In contrast, EF lenses tend to have quite loud autofocus motors, which can be a major downside. [4]
They Have Shorter Flange Back Distance
Yet another con of RF lenses over EF lenses is that they have a shorter flange back distance. This term you definitely want to know more about. This is the distance between the lens mount and the sensor, and it’s important because it determines how big or small a camera can be and how fast of lenses the camera can use. A shorter flange back distance means that lenses can be designed to be smaller and more compact.
The RF lens uses a new form of stabilization that is more successful at reducing camera shake, particularly when shooting video. This is because the shorter flange back distance, which allows for a more compact and lightweight stabilization system, reduces the amount of glass in the design of the RF lens.
RF lenses have a shorter flange back distance, which means they can be designed with shorter minimum focusing distances. This is because the lens elements can be positioned closer to the sensor, making it possible to focus on subjects that are closer to the camera.
Superior image stabilization
One of the biggest advantages of RF lenses is that they offer superior image stabilization. This is thanks to Canon’s in-body image stabilization (IBIS) system, which is built into all RF-mount cameras. IBIS works by moving the sensor around to counteract camera shake, and it’s significantly more effective than the lens-based image stabilization found in EF lenses.
As a result, you’ll be able to get much sharper images when shooting handheld with an RF lens, especially in low light conditions. You’ll also be able to use slower shutter speeds without worrying about camera shake, which means you can capture action shots or shoot video without needing a tripod. [1], [3], [8]
Digital Lens Optimizer
One of the key benefits of RF lenses is that they can take advantage of Canon’s Digital Lens Optimizer (DLO) technology. This is a feature that’s built into Canon’s EOS R mirrorless cameras, and it’s designed to correct a number of optical aberrations that can occur when using certain types of lenses. [1], [3], [8]
Better image quality
Another advantage of RF lenses is that they produce superior picture quality than EF lenses. This is due to their larger diameter and shorter back focus, which allow for a bigger image sensor and more light collection. As a result, photographs taken with an RF lens will have less noise and greater dynamic range. [1]
Come with a control ring
One of the biggest advantages of RF lenses over EF lenses is that they come with a control ring. This ring can be used to adjust a variety of parameters, such as aperture, shutter speed, and ISO. Having this control ring makes it easier to change these settings on the fly, without having to take your eye away from the viewfinder or take your hand off the camera body. [1]
Fast lens to camera communication
RF lenses have a major advantage over EF lenses in that they allow for faster communication between your camera and yourself. This is due to the fact that RF lenses have more electrical pins than EF ones. As a result, information may be transmitted back and forth between the lens and the camera considerably quicker with RF versions having 12 pins while EF versions only having eight. [4], [8]
Larger apertures
The ability to offer larger apertures is one of the most important advantages of RF lenses. This means you’ll be able to achieve shallow depth of field and enhanced low-light performance. If you’re filming video, this also implies that your footage will be smoother due to the lens’ improved light gathering capacity.
Canon’s RF 28-70mm f/2L for example has constant f/2 aperture, and it’s a perfect example of just how much light these lenses are capable of letting in. [4]
Future-proofness
Another important advantage of RF lenses is that they are future-proof. Canon will release firmware upgrades for the lenses that take advantage of the new features in their most up-to-date cameras as technology improves.
This is in contrast to EF lenses, which will never be able to take advantage of any new features released in future camera models.
So, if you invest in an RF lens now, you can be sure that it will still be usable with whatever new camera body Canon releases down the line.
On the other hand, if you buy an EF lens today, it will become obsolete as soon as a newer camera model comes out that has features that the EF lens can’t take advantage of, plus Canon stopped producing them all together in favor of the new RF technology.
In other words, by investing in an RF lens, you’re future-proofing your lens purchase. [8]
With all of these benefits, it’s no wonder that Canon is making the switch to RF lenses for their future camera releases. If you’re in the market for a new lens, be sure to check out Canon’s RF lineup!
Are EF lenses worth the investment?
Offer similar performance but less features
There isn’t much of a difference in terms of image quality between EF and RF lenses. Both types of lenses are capable of producing high-quality photographs, but the latter has more features. For example, some RF lenses have an aperture that allows for increased light to enter the camera, making it ideal for low-light shooting. However, this comes at a cost of $2000 or more.
EF lenses have proven to be quite popular, both among professional and amateur photographers. If you’re searching for a less expensive alternative that offers comparable performance, EF lenses may be the answer. RF lenses, on the other hand, might be worth considering if you’re prepared to spend a little more for added functions. Canon has a wide range of options for both types of lenses. [3]
EF lenses aren’t being produced anymore
Priorities change and eventually, all good things must come to an end. The same goes for the production of EF lenses. As Canon shifts its focus to RF lenses, it has stopped producing EF lenses. This means that you may have a hard time finding some of the older, more unique EF lenses in the future. Easiest way is to buy used EV lenses. However, there are still plenty of EF lenses available on the market, so this should not be a big problem. You might also be interested in Canon EF vs. EF-S Lenses comparison.
Canon will still continue to provide support for EF lenses, so you don’t have to worry about your lens becoming obsolete overnight. However, it is worth noting that the days of EF lenses are numbered and eventually, Canon will cut their support as well. [9], [10]
If you want to be a pro in photography, check related articles:
- How Long Does a Canon Battery Last?
- What is OCF in Photography?
- How Does a Depth Sensor Camera Work?
FAQ
Are Canon EF and RF lenses interchangeable?
No, they are not. Canon EF lenses cannot be used with Canon RF cameras and vice versa. However you can use the EF to RF adapter to attach Canon EF lenses to Canon RF cameras.
What are the benefits of RF lenses over EF lenses?
The primary benefit of RF lenses is that they’re designed specifically for Canon’s mirrorless cameras. That means they can take advantage of the shorter flange distance of the RF mount to create smaller, lighter lenses. RF lenses also offer a few other advantages over EF lenses. One is that they can use Canon’s new Control Ring Mount Adapter, which allows you to add an adjustable control ring to any RF lens. This gives you more control over exposure settings like aperture, shutter speed, and ISO without having to take your eye away from the viewfinder.
Will a Canon RF lens fit an Eos?
No, a Canon RF lens will not fit an Eos. The mount is completely different and the lenses are not compatible.
Are RF lenses expensive
No, RF lenses are not necessarily more expensive than EF lenses. In fact, Canon has released a number of very affordable RF lenses, like the RF 24-105mm f/ and the RF 35mm f/.
So whether or not an RF lens is more expensive than an EF lens depends entirely on which specific models you’re comparing. But in general, you can expect to pay about the same for an RF lens as you would for an EF lens.
Can Canon EF lenses be used on RF mount?
Yes, a converter can be used with EF lenses to allow them to be used on the RF mount. However, using an adapter will result in a loss of functionality and some image degradation. For example, autofocus will not be available when using an EF lens on the RF mount. Therefore, we recommend using RF lenses on the RF mount for the best results.
What’s the difference between RF and EF mount?
The RF mount is a more recent and superior lens mount, whereas the EF mount is an older variant. The EF mount has a larger diameter and longer flange distance than the RF mount, allowing for smaller and lighter lenses. In addition, the RF mount supports Canon’s new line of mirrorless cameras while the EF mount does not.
So, if you’re looking to buy a new Canon camera, you’ll want to make sure you get lenses that are compatible with your camera’s mount. If you have an older Canon DSLR, then you’ll be limited to EF-mount lenses. But if you have a newer mirrorless Canon camera, then you’ll want RF-mount lenses.
Can I use EF lenses on mirrorless?
The answer is yes, but there are a couple of things to keep in mind. First, using an EF lens on a Canon EOS R-series mirrorless camera will require an adapter. Second, you’ll want to be aware of the potential for reduced autofocus performance and image stabilization compared to native RF lenses.
If you’re considering making the switch from DSLR to mirrorless, or you’re already invested in Canon’s ecosystem, then it’s worth considering EF lenses as part of your kit. Just be aware of the potential limitations before making your purchase.
Can I use an RF lens on a DSLR?
No, you cannot use an RF lens on a DSLR. The two lens types are not compatible with each other. RF lenses can only be attached to Canon mirrorless cameras. If you try to use an RF lens on a DSLR, the camera will not be able to focus properly and you may damage the camera or the lens.
Are Canon RF lenses full-frame?
Yes, all Canon RF lenses are full-frame. It also means that they can be utilized on cameras with both full-frame and APS-C sensors. Keep in mind that using an RF lens on an APS-C camera will result in a smaller field of view.
if you want to use Canon EF lenses, your DSLR must have an EF mount. This includes both full-frame and APS-C sensor cameras. Although you will get a wider field of view with an EF lens on an APS-C camera, keep in mind that this is not as significant as using the same lens on a full-frame camera.
Do all RF lenses have image stabilization?
No, not all RF lenses have image stabilization. Some of the Canon RF primes don’t have IS, but most of the zooms do. The main exception is the Canon RF 85mm f/12 L USM lens which is a specialty macro lens that doesn’t need image stabilization since it has a very limited depth of field. Which one should I buy?
If you’re just getting started with Canon’s EOS R system, then you’ll want to get EF lenses since they’re cheaper and more plentiful. However, if you’re planning on staying with the EOS R system for the long haul, then you might as well invest in RF lenses since they offer better performance overall. Whichever route you choose, make sure to do your research so that you get the best lenses for your needs!
Can I use an EF lens on EOS R?
The adapter is the key and there are a few things to know. First, not all EF lenses are compatible with the EOS R. The list of currently compatible EF lenses can be found here. Second, when using an EF lens on EOS R you’ll lose some functionality. Specifically, you won’t have access to Canon’s new Control Ring or Drop-in Filter Mount Adapter EF-EOS R accessories. Also, autofocus will be slower than it is with native RF lenses. And lastly, you may experience slight vignetting (dark corners in your photos) when using wide angle EF lenses on EOS R bodies with full frame sensors.
Are RF lenses for mirrorless cameras?
The short answer is yes, RF lenses are designed specifically for use with Canon’s EOS R-series mirrorless cameras. That said, there are a few key differences between RF and EF lenses that are worth noting.
For starters, RF lenses tend to be smaller and lighter than their EF counterparts thanks to the fact that they don’t need to accommodate a mirror box. This makes them a great option for travel and street photography where every ounce counts.
Additionally, RF lenses offer faster autofocus than EF lenses as well as higher maximum frame rates when used with compatible cameras. And because they lack a mechanical shutter, there’s also less risk of image shake or vibration when using an RF lens.
Is Canon 5D Mark IV EF or RF?
The Canon EOS R is a full-frame mirrorless camera that was released in October 2018. It uses the new RF mount, which is designed for use with Canon’s line of RF lenses. The Canon EF mount, on the other hand, has been around since 1987 and is compatible with all of Canon’s EF and EF-S lenses. So, what’s the difference between these two lens mounts?
For one thing, the RF mount has a much larger diameter than the EF mount (54mm vs 44mm). This means that RF lenses can theoretically capture more light than EF lenses. Additionally, the RF mount has a shorter flange distance (the distance between the lens mount and the sensor), which allows for smaller and lighter lenses. Finally, the RF mount uses a different bayonet system than the EF mount, meaning that Canon EF lenses cannot be used with the EOS R camera without an adapter.
Do RF lenses work on Canon 5D Mark IV?
Canon’s answer is a bit complicated. The short answer is that some RF lenses will work on the Canon EOS R, but not all of them. The reason has to do with the fact that the RF mount is a new lens mount designed for Canon’s full-frame mirrorless cameras. As such, it has a different flange distance than the EF mount, which is designed for Canon’s DSLRs. This means that some EF lenses (especially older ones) may not be able to physically attach to the EOS R camera body. In addition, even if an EF lens can physically attach to the EOS R, it may not function properly because of incompatibilities between the two mounts. For example, an EF lens may not be able to achieve infinity focus on an EOS R body.
However, there are some adapters that allow you to use EF lenses on the EOS R. These adapters typically have a glass element in them that compensates for the difference in flange distance, and they also often have electronic connections that allow the lens and camera to communicate with each other. This means that you can usually still use all of the autofocus and image stabilization features of your EF lenses when you’re using them with an adapter on an EOS R body.
Useful Video: Canon RF vs EF Lenses – Which are the Best? | Comparative Review
Conclusions
EF lenses and RF lenses are the two main types of camera lenses on the market. EF lenses were first designed for film cameras but are now being used for digital photography as well, while RF lenses are a newer innovation, created specifically for Canon’s EOS R mirrorless camera when it was released in 2018.
So, what are the differences between EF lenses and RF lenses? The short answer is that EF lenses offer similar performance but RF lenses have more neat features making taking better pictures and videos easier. The longer answer is that RF lenses are better because of their compact size, auto focus motors, DLO, shorter flange back distance, better image quality, and larger apertures. If you’re looking for a camera system that offers the best in both worlds – great performance and lots of nifty features – then an EOS R camera with RF lenses may be just what you need. Thanks for reading!
References:
- https://ehabphotography.com/canon-rf-vs-ef-lenses/
- https://www.abelcine.com/articles/blog-and-knowledge/tech-news/the-benefits-of-canons-new-rf-lens-mount
- https://www.learnphotographyskills.com/what-is-the-difference-between-canons-rf-mount-and-ef-mount/
- https://www.canon.co.nz/get-inspired/rf-lens-benefits
- https://www.popphoto.com/flange-distance-is-camera-spec-you-should-understand/
- https://newyorkcityphotosafari.com/blog-rss/90-photo-tips-podcast/818-advantages-of-short-fbd.html
- https://expertphotography.com/flange-distance/
- https://www.fixationuk.com/canon-ef-versus-rf-why-use-rf-lenses/
- https://photodoto.com/differences-canon-ef-ef-s-ef-m-rf-lenses/
- https://www.premiumbeat.com/blog/canon-ef-mount-future/
I have always been a Canon shooter. I started out with an EOS Rebel T3 and slowly upgraded my gear as my skills improved. When Canon announced their new RF lens mount, I was intrigued. I did some research and found that the RF mount offered a few advantages over the EF mount.
First, the RF mount is much more compact than the EF mount. This makes the lenses much smaller and lighter, which is great for travel. Second, the RF mount allows for much faster autofocus speeds. This is due to the new 12-pin connector that transmits data between the camera and lens at lightning speeds. Finally, the RF mount is also weather-sealed, which is great for shooting in adverse conditions.
After using an RF lens for a while, I can say that I definitely prefer it over the EF mount. The smaller size and weight make it much more portable, and the faster autofocus speeds make it a lot easier to shoot in fast-paced environments. The weather-sealing is also a major plus, especially when shooting in bad weather conditions.
I remember when I first got into photography. I was obsessed with learning all there was to know about cameras and lenses. One of the things that I kept reading about was the difference between EF and RF lenses.
EF lenses are the standard lenses that most people are familiar with. They have been around for a long time and are used on a variety of cameras. RF lenses, on the other hand, are a newer technology that is only used on Canon’s latest cameras.
There are a few key differences between EF and RF lenses. The first is that RF lenses are smaller and lighter than EF lenses. This makes them easier to carry around and less bulky. The second difference is that RF lenses have a built-in electronic viewfinder. This allows you to see what you’re shooting in real-time, which can be helpful in certain situations. Finally, RF lenses are designed to work specifically with Canon’s latest cameras. If you try to use an RF lens on an older camera, it won’t work properly.
For me, the biggest difference between EF and RF lenses is the electronic viewfinder. I always find it helpful to be able to see what I’m shooting, and the built-in viewfinder on RF lenses makes this possible. That said, I don’t think the other differences between these two types of lenses are significant enough to make me want to switch from EF to RF lenses completely.
I have been a Canon shooter for years and never really ventured away from their lenses. I always shot with their EF lenses. I had heard about the new RF lenses, but I never really looked into them because I was happy with my EF lenses.
Recently, however, I decided to try out an RF lens and see what the hype was all about. To be honest, I was surprised at just how different they are from EF lenses. The first thing that I noticed was how much faster the RF lens focused than my EF lens. This was a big deal for me because I often shoot events where I need to be able to quickly focus on moving subjects.
Another thing that I noticed was that the RF lens produced a much sharper image than my EF lens. This was especially apparent when shooting in low light conditions. The RF lens also seemed to have better color reproduction and contrast than my old EF lens.
Overall, I have been really impressed with the RF lens and it has convinced me to start using Canon’s RF system more often. If you are currently using EF lenses and are thinking about making the switch to RF lenses, I would highly recommend doing so. You won’t be disappointed!
I grew up shooting Canon Rebel cameras. I started with the T3i and eventually upgraded to the T6i. For years, I shot exclusively with EF lenses. I loved the versatility of the EF mount – I could use my lenses on any Canon camera body.
Earlier this year, I decided to upgrade to a full-frame camera. I chose the Canon EOS R, and I decided to switch to RF lenses. At first, I was a little hesitant. I wasn’t sure if RF lenses were really that much better than EF lenses.
But after using RF lenses for a while, I’ve come to love them! The RF mount is so much more versatile than the EF mount. With an EF lens, you can only use that lens on a Canon camera body. But with an RF lens, you can use that lens on any Canon camera body – including mirrorless cameras!
Plus, RF lenses are smaller and lighter than EF lenses. This makes them easier to carry around, and it also makes them more comfortable to use for long periods of time.
Overall, I’m very happy with my decision to switch to RF lenses. The quality of the images is amazing, and the versatility of the RF mount is unbeatable. If you’re thinking about making the switch to RF lenses, I highly recommend it!
I have been a Canon user for as long as I can remember. My first camera was a Canon Rebel, and I have stuck with the brand ever since. I have never really explored other brands, but I have always been interested in learning about Nikon and Sony cameras.
I recently had the opportunity to try out a Canon RF mount camera, and I was blown away by the difference in quality. The images were so clear and sharp, and the autofocus was incredibly fast. I am now considering making the switch to Canon RF mount lenses, and I am excited to see what else they have to offer.
I know that some people are hesitant to switch from one system to another, but I would highly recommend giving Canon RF mount a try. You may be surprised at how much you like it!
I remember the day my Canon EF lens broke. I had been using it for years, and it had been a faithful companion through all my travels and adventures. But one day, it just gave up on me. I was out shooting photos of a nature reserve when I heard a strange noise from my camera. I looked down and saw that my lens was completely shattered.
I was devastated. I didn’t know what I was going to do without my EF lens. It had been such a crucial part of my photography workflow. But then I heard about RF lenses. I decided to give them a try and see if they could replace my old EF lens.
The difference was night and day. The RF lenses were so much smoother and faster to use than the EF lenses. They felt more natural in my hands, and they made it easier to take great photos.
Since switching to RF lenses, my photography has improved dramatically. I’ve even started selling some of my photos online, and I’ve been able to make some extra money from my hobby. If you’re thinking about making the switch to RF lenses, I highly recommend doing it! You won’t regret it.
I remember the day that I decided to switch from using EF lenses to RF lenses on my Canon camera. It was a bit of an epiphany for me, and it made me realize that there was a whole new world of photography waiting for me to explore.
The main difference between EF and RF lenses is that EF lenses are designed to be used on cameras with an APS-C sensor, while RF lenses are designed to be used on cameras with a full-frame sensor. This means that EF lenses are generally smaller and lighter than RF lenses, and they also have a different set of features.
For me, the main advantage of using RF lenses is that they allow me to control the focus and aperture more easily. With EF lenses, I had to use buttons or dials on the camera body to change these settings; but with RF lenses, I can do it all with the lens itself. This makes it much easier to make quick adjustments while I’m shooting, and it also allows me to fine-tune my shots more accurately.
Overall, I’ve found that using RF lenses has made a big difference in my photography. They’re more versatile and flexible than EF lenses, and they allow me to capture photos in a wider range of settings. If you’re looking for a new way to explore photography, then I recommend giving RF lenses a try!
I’m a current Canon EF lens user, but I’m curious about the new RF lenses. Can I use them on my EF mount camera?
Well, I did some research and it looks like you CAN use the RF lenses on EF mount cameras with an adapter. However, there may be some limitations in terms of functionality. For example, you may not be able to auto focus with the RF lenses using an EF mount camera.
Personally, I’m not sure if I want to make the switch to RF just yet. I really like the flexibility that EF lenses offer, and I’m not sure if the adapters are 100% reliable. But I’m definitely keeping my eye on RF and may make the switch in the future!
I have been a long-time fan of Canon EF lenses. I have owned and used a variety of EF lenses over the years, and I have always been impressed by their quality and performance.
However, I recently made the switch to Canon RF mount lenses, and I have to say that I am absolutely loving them! The RF mount lenses are smaller and lighter than EF lenses, and they also seem to be much sharper and more responsive.
Overall, I am very impressed with the quality and performance of Canon’s RF mount lenses, and I would highly recommend them to anyone looking for a high-quality lens system. Thanks for reading!
When I made the switch to Canon’s RF mount system, I also made the switch to their new EF lenses. I have to say, I was a bit hesitant at first. I had always been a fan of Nikon’s F-mount system, and I wasn’t sure if the switch to Canon’s would be worth it. However, after using the system for a while now, I can say that I am definitely happy with my decision.
The main difference between EF and RF lenses is that RF lenses are designed specifically for the new RF mount system, whereas EF lenses are compatible with both the EF and RF mounts. This means that RF lenses offer better performance and features than EF lenses. For example, RF lenses are able to autofocus more quickly and accurately than EF lenses, and they also offer better image quality and less distortion.
Overall, I am very happy with my switch to Canon’s RF mount system and their new EF lenses. The lenses are great quality and offer a lot of features that my old Nikon lenses didn’t have. If you’re thinking of making the switch to Canon’s system, I would definitely recommend giving their new EF lenses a try!
I have a Canon EF lens that I use on my Canon RF mount camera. I love the quality and flexibility of the EF lens, but I have to say that I really love the focus accuracy and speed of the RF mount lenses.
I find that I can get tack-sharp focus with my RF lenses much more quickly than with my EF lens, which is a big plus when I’m shooting fast-moving subjects. The RF mount also allows me to change the focus point very easily, which is another big plus when I’m shooting action shots.
Overall, I think that the EF lens is a great option for people who want more flexibility in terms of focal length and aperture, but I think that the RF mount lenses are a better option for people who want faster focus and more accurate focus tracking.
I am not a professional photographer, but I have been using cameras for as long as I can remember. I started out with an old film camera that my parents had passed down to me, and eventually moved on to digital cameras. When I first started taking photography seriously, I was using a Canon Rebel T3i. At the time, I was mainly using the kit lens that came with the camera, and I didn’t really think too much about whether I was using an EF or RF lens.
However, after a while I began to hear more and more about RF lenses, and how they were supposedly better than EF lenses. So, I decided to do some research on my own and figure out what the difference between the two types of lenses actually was. After reading about both types of lenses, I decided that I wanted to try out an RF lens.
I bought a Canon EOS R camera body, along with the RF 24-105mm lens. And honestly, after using it for a while now, I can say that I definitely prefer RF lenses over EF lenses. The main reason why is because RF lenses are much smaller and lighter than EF lenses, which makes them a lot easier to carry around. Additionally, the autofocus on RF lenses is much faster and more accurate than on EF lenses.
I remember the day my camera company announced they were releasing a new line of lenses – the RF lenses. I was so excited to try them out, as I had always heard great things about Canon’s RF mount. I rushed to the store to pick one up and couldn’t wait to test it out.
The first thing I noticed was how smooth the focusing was. It was a huge improvement over my old EF lenses. The image quality was also fantastic, and I found myself taking photos that I never would have taken before.
Overall, I am really happy with the RF lenses. They are a big improvement over the EF lenses, and I would highly recommend them to anyone looking for a new lens system.
I’ve been using Canon EF lenses for as long as I can remember. I’ve never really ventured out to try any other lenses, but always just stuck with my Canon EF lenses. A few months ago, I decided to try out some RF lenses and see what the difference was. At first, I was a little hesitant, because I didn’t want to invest in a whole new set of lenses if I wasn’t going to like them. But after trying out a few different RF lenses, I quickly fell in love with them!
The main difference between EF and RF lenses is that RF lenses are specifically designed for mirrorless cameras, whereas EF lenses are designed for DSLRs. This means that RF lenses are smaller and lighter than EF lenses, which makes them a lot more convenient to carry around. They also have a shorter focal length, which makes them perfect for shooting close-ups.
Overall, I’ve found that RF lenses are a lot more versatile than EF lenses. They’re perfect for everyday shooting, as well as travel photography. If you’re looking for a lens that’s versatile and easy to carry around, then I would definitely recommend trying out an RF lens!
I’ve been a Canon shooter for years and have always loved the quality of their lenses. But when Canon announced their new RF mount, I was intrigued. I did some research and found that the RF mount has some advantages over the EF mount, such as a shorter flange distance and 12-pin communication for faster data transmission.
So I decided to give the RF mount a try and bought the Canon EOS R camera body and the RF 24-105mm F4 lens. I have to say that I’m really impressed with the quality of the images I’m getting with this setup. The shorter flange distance gives the lenses a much more compact size, and the 12-pin communication allows for much faster autofocus and image transfer.
Overall, I’m really happy with my decision to switch to the RF system, and I think it’s a great option for anyone looking for a high-quality interchangeable lens camera system.
I have been shooting with Canon DSLRs for over a decade and have always used EF lenses. I recently made the switch to a Canon EOS R system and was curious about RF lenses. I did some research and found that RF lenses do work with EF mount cameras, but there are some limitations. The biggest difference between EF and RF lenses is that RF lenses have a shorter flange distance, which allows for a more compact design and makes them better suited for mirrorless cameras. Another difference is that RF lenses have a built-in electronic aperture, which can be controlled from the camera body or from an app on your phone. This feature can be useful for things like adjusting the brightness of the scene while you’re shooting video. Overall, I think RF lenses are a great option for those who are switching to a Canon mirrorless camera system, but if you’re already shooting with Canon DSLRs and EF lenses, there’s no need to switch.
When I first started out in photography, I was using a Canon Rebel T3i. At the time, I only had EF lenses to choose from. I remember being so frustrated with the lack of wide angle options and not being able to get as close to my subjects as I wanted. Eventually, I upgraded to a full frame camera and switched to Canon RF lenses. The difference was night and day! The RF lenses are so much sharper and have much more capabilities than EF lenses. If you’re thinking about upgrading to an RF camera, I highly recommend investing in some RF lenses as well!
I am a long-time Canon user, and have always been happy with their lenses. But when Canon announced their new RF mount, I was intrigued. I decided to give it a try and buy an RF body, and I have to say that I’m really impressed!
The main difference between EF and RF lenses is that RF lenses are designed specifically for the RF mount, while EF lenses can be used on both EF and RF bodies. This means that RF lenses are optimized for use with the new RF mount, which has a shorter flange distance than the EF mount. This allows for a more compact design and better performance.
Another difference is that RF lenses have a built-in image stabilization system, which helps to reduce camera shake. This is a great feature, especially for photographers who shoot handheld or in low light conditions.
Overall, I’m really happy with my new RF lens and body. The combination of a smaller body and better performance makes the camera more portable and easier to use. I would definitely recommend giving the new RF system a try if you’re looking for an upgrade!
I’m really excited about the potential of RF lenses and I think they’re going to be a game changer in the photography industry. I can’t wait to try them out for myself and see how they compare to traditional EF lenses. I’m curious to see if the RF mount will be more durable and how the autofocus performance will compare. I’m also interested in seeing if the image quality is as good as or better than EF lenses. Overall, I think RF lenses are going to be a great option for photographers, and I’m looking forward to using them in the future!
I have been shooting with Canon DSLRs for a while now and I have always used EF lenses. Recently, I have been thinking about switching to RF lenses and I wanted to share my thoughts on whether or not someone should make the switch.
First of all, let’s talk about the differences between EF and RF lenses. EF lenses are designed for DSLRs while RF lenses are designed for mirrorless cameras. This means that RF lenses are smaller and lighter than EF lenses. They also have a shorter flange distance, which means that they can be mounted closer to the camera sensor. This makes them better suited for mirrorless cameras, which have a much shorter flange distance than DSLRs.
Another difference between EF and RF lenses is that RF lenses have a built-in image stabilization system, which helps to reduce camera shake. This is not found on EF lenses. Finally, RF lenses are more expensive than EF lenses.
So, should you switch from EF to RF lenses? It really depends on what type of camera you are using. If you are using a DSLR, then I would recommend sticking with EF lenses. If you are using a mirrorless camera, then RF lenses are a good option because they are smaller and lighter than EF lenses and they have a built-in image stabilization system.