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Related Reviews
Best wireless gaming mouse bar none
This mouse is nothing short of a marvel. The low weight combined with the amazing ambi shape and insanely long lasting battery ( 55 hrs PLUS). What more could you want? The rubbing issues others are mentioning is currently being fixed by Logitech. I have no complaints
15/08/2022
Great Lens to Have In Your Collection
Extremely pleased with this lens for video and photos. I am using a Canon RP so I have to use an adapter but I am having no issues at all.
11/07/2022
A nice little polarizer if you are just starting o
Polarizing filters have many uses whether you want deeper blue skies, cut through reflections in water or suppress glare off your lake pictures or even metallic surfaces.I use polarizers in the above scenarios (although there are certainly others), and started off with a cheap set of Agfa filters just to play around with them. These worked fine for experimenting but did soften the images somewhat compared to the native (non-filtered) glass. This was especially noticeable when doing 100% crops using my Canon L Glass.If you do a quick search for filters, two names come up time and time again, B&W and Hoya as consistently making the best filters and there is a reason for that. They are the best.This is Amazons entry into the market of polarizing filters, arguably the most used filter type.I only have the one lens that uses the 58mm filter thread, the Canon 50mm f1.4 USM. Although not L glass, Canons 50mm prime lenses are renowned for being excellent value and have very good sharpness for the price.The Amazon Basics 58mm polarizing filter comes in a nice frustration free package inside of which you will find the box that contains the filter. The carrying case is very much like those used by B&W. Unfortunately that is where the similarities end.Amazon's filter is quite large in width compared to other circular polarizers and looks like it is made of steel rather than brass. It is still fairly easy to screw on and off my lens however.Unlike a B&W filter which will give you roughly 1.5-2 stops allowing you to shoot at higher speeds, the amazon filter only gives you roughly 0.5 to 1 stop. This was a quick test using a Canon 5d Mk3, the 50mm f1.4 and shooting carp and turtles at a botanical gardens just around the corner from where I live. It is by no means scientific. Just comparing the differences between an Agfa, a B&W and the Amazon circular polarizers under the same conditions.Taking the pictures into Adobe lightroom and comparing them at 100% crops you will see a difference between the different polarizers. The Agfa and Amazon polarizers are nearly the same with Amazons coming in slightly sharper than the Agfa but not as good as a B&W filter. So the Amazon does lower the native resolution of your lens slightly but it is only noticeable when you zoom in. If you are just going to be taking pictures to put on the internet, Facebook or what have you without doing much cropping then the results are certainly usable.This is not something I would put on my L glass but for standard lenses and primes it actually isn't all that bad at all.
21/06/2022
Great lightweight camera
Good lightweight camera. Great value and with lens adapter I can use all my EF lenses.
07/06/2022
Much needed QoL
There’s not much you can say about the adapter. I mean it works so what else would you expect? Well, it is well constructed and makes a nice click when installing your lens. I read some of the reviews on the cheaper alternatives and saw reviews mentioning the product feels cheap and how the lens are not firmly and securely attached. I rather not risk it but others have without issues. If you’re on a budget, do look at the cheaper alternative. If you can afford it then this is the one you want.
05/05/2022
Adapter works fine
The adapter is good, delivery was also very fast, i got it just in 1 day.. But if you really wanna use EF or EF-S lens in mirrorless cameras, you have to keep in mind that the sharpness will decrease by a little amount and you you have to focus the subject very correctly, otherwise the picture will become blurry(specially for the prime lens)..
04/05/2022
Excellent lens, quality build.
I am using this lens for Canon M50 Camera. You will need EOS adapter. I have attached 3 photos taken with this lens.
08/01/2022
EOS M Must
As a Canon DSLR shooter this adapter is a must for owning the EOS M. It's really the only reason why I bought the EOS M. I love the 22mm f2 that comes with it, but being able to use my nearly $10k worth of lens on this makes it a steal. I believe without this adapter the camera is very limited. The adapter fits the camera and lens nicely. I personally feel that the lense attaching to the EOS M feels strange, tight compared to all my DSLRs, but this adapter and lens are snug once attached, and that's what matters.
06/08/2021
Related Faq
Q
I have a rf camera m2 and some nikon ai lens. if i use this adapter to connect both, can we see the focus frame “overlap” in the viewfinder?
A
Dear Customer,
this adapter isn't suitable for your lens and camera.
Q
Does the autofocus work with the Nikon lens on the Canon camera?
A
This adapter is non-electronic and so will not enable electronic communication between lens and camera, so no autofocus.
Q
I have a nikon d3100 camera and need an adapter to fit a minolta 75-300 lens. does this adapter do that are can you direct me to one that would?
A
K&F have a list of which adapter will work for each lens to camera combination they support
Q
Too loose/there is gap between lens and adapter ring
A
- If there is ever any more than a slight amount of rotational play, you may want to try tightening the lens mount adapter so it will hold the lens tighter to the mount. There are 3 flanges in the middle of the adapter (what the lens locks onto) that are split open slightly, this gap is what gives the tension that holds the lens tight to the body. Over time and with use these gaps decrease in size, no longer pulling the lens tight to the adapter, which allows the lens to move inside the mount more than it should.
- To tighten the fit, get a slim metal object (a #1.5 or #2.0 small flat eyeglass screwdriver is ideal) and insert it into the slit to open it up just a little bit (see images below, make sure to do it to all 3 evenly). The more you open the gap, the tighter the lens will be to the adapter; too much and the lens will have a hard time mounting so make sure to do it just a little bit at a time to all 3 flanges evenly, it doesn’t take much at all to get a tight fit.Note: please do not use too much strength, or the shrapnel will be damaged.
Q
Why camera indicated “lens is not properly installed”?
A
If your camera indicated "lens is not properly installed", please modify the camera menu settings. Usually called the "release the shutter the lens is not installed", you can modify the settings to allow. Specifically refer to the camera manual.Following are some examples:
-
MFT（M4/3 mount camera）'Lens Not Found' - Warning Message Appears
For Panasonic Lumix:
The camera needs to be set to function without a MFT-Mount lens attached. You can do this by changing the following camera setting:
'Menu' -> 'Custom Menu 5' -> 'Shoot W/O Lens' -> 'On'
(Exact naming and location of this option may change depending on camera model)
-
Fujifilm X mount camera, The camera needs to be set to function without a GFX-Mount lens attached. You can do this by changing the following camera setting:
'MENU' -> 'SETUP' -> 'BUTTON/DIAL SETTING' -> 'SHOOT WITHOUT LENS' -> 'ON' (Exact naming and location of this option may change depending on camera model) Choose ON to enable the shutter release when no lens is attached.
-
Sony E mount camera, 'No Lens Attached' - Warning Message Appears
The camera needs to be set to function without a E-Mount lens attached. You can do this by changing the following camera setting:'Menu' -> 'Setup' -> 'Release w/o Lens' -> 'Enable'
(Exact naming and location of this option may change depending on camera model)
-
Nikon 1-Series mirrorless camera , 'Check lens. Pictures can only be taken when a lens is attached' - Warning Message Appears
With a Nikon 1-Series camera (such as the J2), you will need to make sure the camera is in 'Manual' exposure or shooting mode and the focus selection is also set to manual. When in any other mode the camera tries to take control of the lens which is not possible as the adapter does not have any contact with the camera circuitry, so you get the lens check warning as the camera does not think there is a lens attached.
-
'EOS M mirrorless camera ,'No Lens Attached' - Warning Message Appears
The camera needs to be set to function without a EF-M Mount lens attached. You can do this by changing the following camera setting:
'Menu' -> 'Custom Menu' -> 'Custom Function 7' -> Select 'Release shutter w/o lens'
(Exact naming and location of this option may change depending on camera model)
-
Konica Minolta:
For Konica Minolta and "No Lens Attached"
Custom Menu 3
First item "Shutter Lock"
Set it to "Off: no lens"
(Depending on camera model "Shutter Lock" May be in different menu location)
-
'Samsung NX 'No lens.' - Warning Message Appears
The adapter is designed to trigger a sensor inside the camera body itself so no setting needs to be changed. If the error message is coming up with one of our adapters attached, then it is possible that the adapter is not hitting that sensor the way that it should. Usually rotating the adapter slightly in the mount, or un-mounting and remounting the adapter clears the problem with no further action needed. If that doesn't solve the problem, then the best course of action would be to swap out the adapter you have with a replacement.
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