Adapting Vary Focal Lens To Micro 43rds
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william durr
5
Closeups
Got this for taking portraits Fixed focal lens tend rob sharper
13/12/2022
flyin_mac
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"Also Bought" Correction
Though I am just learning to use the camera I am fully convinced that it is a superior product.NOTE, however that the web page images of items "Also Bought" incorrectly includes a 55mm (diameter) Tiffen UV Protection Filter. This is not the correct size for 18-55mm focal length lens! You need 58mm filter size for this lens and also for the 55-250mm focal length lens. This misleading situation lead to misordering 55mm UV and Polarizing filters that had to be returned. Since these were gifts, the distant buyer will get a refund, or replacement filters(?) instead of sending replacements to me. I think filter size should be shown next to the camera to assure that buyers order the correct accessories, 58mm here. I do not know whether this problem repeats on other camera models.
01/09/2022
Mackenzie
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Fine Keyboard
The product is basically as advertised and I haven't had any problems with functionality at all. The keys are a little bit bigger than I am used to so I am adapting to them but not completely loving them. It seems like both the size of the keys and the spacing of them causes me to miss buttons or accidentally hit wrong keys sometimes, but I figure that's more of a personal adjustment than a problem, just keep in mind while shopping. I don't find it very ergonomic for that reason. I like the rainbow lights, but of course definitely note that you cannot change it to one static color like green or white or whatever. I actually really wish you could just turn it to white because I wear really thick glasses and colors in my peripherals can sometimes split and become distracting, and that happens a littleI am still adapting to the size and placement, as I mentioned. It's just worth noting in case you're like me and would find that a little frustrating.
20/07/2022
bigal
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Very pleased
Very pleased with picture results as I use it to stream video. Perfect focal length and lens quality
29/03/2022
Susan
5
Great product
Love the micro lens!! I use it for my butterflies!!
26/01/2022
robert carballoso
5
Works just like a GoPro but not as expensive.
I found it easy to use. If you are used to a GoPro, you will have no problem adapting to it.
09/12/2021
Kyle
4
You can't afford not to buy one
Prime lenses are nearly always better than their zoom counterparts at equivalent focal lengths.I previously owned the last generation of this lens, and found that I was using it more than my kit lens. It was sharper, faster, and gave me better results, and losing some focal range was an acceptable sacrifice.This new version is much easier to focus as they're moved the focus ring behind the front element. Unfortunately, the focus is motor driven and the camera must be on and engaged to focus the lens.My images have been sharp, with great contrast and good bokeh.I was considering the 50mm f/1.4, but all research I was able to find showed that there wasn't much advantage aside from the additional available light. Plus you could buy a few of these for the same cost...If you only have your kit lens, and you never shot with any old manual SLRs (where fast 50mm lenses were king), you owe it to yourself to pick one of these up. They're a lot of fun, and the image quality will shock you when you remind yourself you only spent $120 on the lens
18/10/2021
Rudolf
5
Boring in all the right ways to be pretty dang goo
35mm focal length on full frame-- not the most extreme wide angle nor a crazy long focal length that isolates your subject and gets rid of everything else. Just... normal-ish. Easier to use for walk around stuff than 50mm in my experience, but depending on your preferences ymmv.Image stabilized... but in my experience it hasn't made enough of a difference to change my shooting habits.f/1.8, usable. Not gonna blur the heck out of everything on a lens this wide but it allows shooting in pretty dark conditions.Decently sharp, not incredibly so.SLOW autofocus, but it works.Reasonably small.Good close focusing distance.It all adds up to a lens that doesn't particularly excite me to use, but one that I could leave on my camera all the time and not be disappointed by. It just sorta works and the only thing that regularly gets in the way is the slow autofocus motor.Would highly recommend a 3rd party lens hood for this, the Canon one isn't anywhere near as big as a 35mm can benefit from.
17/08/2021
Related Faq
Q
Q: Can the filter avoid the black cross phenomenon?
A
Answer: By design we can avoid the use of the filter in non-wide angle lens will not have dark corners, if your focal length is less than 24mm still may back to produce. 
Q
how long could it last with four batteries? don't want to replace the batteries so often
A
It could standby for about 3 months(it may vary from the environment). you can check it 1 or 2months a time. 
Q
The difference between APS-C, full-frame, 4/3 sensor
A
  1. Adapting APS-frame lens to full-frame camera, it may generate vignetting, some cameras could correct it by adjust APSC, please contact us and provide your lens&camera model to check the way to correct it.
  2. Adapting full-frame lens to APS-frame camera (i.e: large format to medium format, medium format to 35mm, 35mm to micro 4/3) provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. and it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony,2.0 on M4/3 camera.
 
Q
What kind of rear and front caps would I buy to go on this since it doesn't come with any?
A
I don't think you need any. There is no glass. 
Q
The filter can avoid the black cross phenomenon?
A
By design we can avoid the use of the filter in non-wide angle lens will not have dark corners, if your focal length is less than 24mm may still return to produce. 
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K&F Lens Adaptors for mirrorless cameras
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MICRO CANON PAS CHER K&F Concept
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