Best 12mm E Mount Lens
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Related Reviews
jason russell
5
Best I’ve used
Best phone mount I have used, would recommend to anyone
03/12/2022
Amanda Nagle
5
Best car mount out there
Best car mount out there! not that i've tried many others, but I have used one that hooks up to the vent which isn't very sturdy and requires two hands every time you want to put your phone on it, to make sure it doesn't pop off of the vent. The steely car mount is so easy and very small. I don't like the look of those big bulky ones. My fiancé and I both have these in our cars, and just recently bought them for our mothers, who also love them!
17/11/2022
Michael
4
Best portrait lens
Best lens for the priceGood qualityBest for low light
23/10/2022
Ugh
5
Entering DSLR territory for a great price
No, it's not a $1000+ DSLR, but for $90 (as of this review), the quality of this camera comes admirably close for way less money.I have both versions of this camera (the 5-50mm, and this 2.8-12mm one), and for the price, they're both in a league of their own as far as camera quality goes. Cheap webcams under $40 are a dime a dozen, some of them are even 4k but there is a reason they're that cheap. The quality usually isn't that great with blown out, inaccurate colors, poor focus, and/or blocky pixelation in dark colors or just in general... In addition to all of that, the number of camera settings that are unlocked and adjustable (within OBS or other software) are usually pretty limited. These cameras though, yes they're more expensive, but they're walking the line between "webcam" and "DSLR" for an extremely reasonable price, and you have all settings unlocked and adjustable.The 5-50mm version will be a narrower FOV but have more zoom/close-up range, and this 2.8-12mm will have a wider FOV. What does this mean? Well, if you're gonna be placing this camera within 2ft of your face, you will probably want the 2.8-12mm version because the 5-50mm will likely be too much of a closeup at that distance. It all comes down to personal preference but I'd say beyond 2ft distance, the 5-50mm camera can obtain a solid chest-up shot.The 5-50mm camera will need quite a bit of light to look good. I have two ring lights set up on either side of my desk and they're probably not the brightest but I had to do quite a bit of adjustment of camera settings in OBS (exposure, brightness, contrast, gamma) to get it to look good, even with the iris wide open. The 2.8-12mm however requires less light. I still made adjustments but it was nearly good to go on its own.Overall, these are really solid cameras for the price. True 4k resolution and quality without pixelation. Your co-workers and viewers will notice the difference compared to any other cheapo 4k camera. You will need some sort of stand for it however. I got some bendable gooseneck-style arms to attach to my desk and mount these on, and they work great, but if you're gonna get a small tripod or something, you may want to consider something heftier because these cameras are weighty compared to your average webcam. However you may need to set your tripod up to aim the cam where you want it could be a tipping hazard with the weight so, take that into consideration.
15/06/2022
Hollywood Atlanta
5
100% Nice Lens
Best Canon Lens, I think, it all depends on what your shooting.
16/05/2022
Mariah
5
Perfect
Best mount ever! Will work with any car with any vent!
07/03/2022
Perfect Moment
5
Hurrah for this camera
The 4K Ultra HD USB Camera with UHD 2.8-12mm 10X Varifocal Lens is a USB high quality Camera with 2160P. It also has the high quality Sony IMX317 Sensor UVC Com. The picture quality is excellent and so is the brightness.
20/11/2021
Abraham Dorantes
5
Just amazing!
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 Best lens ever!
06/08/2021
Related Faq
Q
What kind of aa batteries can be used? there are rechargeable nickel-zinc that are 1.6v but hold their charge longer. if not these, what's recommended
A
The camea can take 1.6v rechargeable batteries, but in general rechargeable battery might drop its voltage quick depend on its physical performance. In the cold weather, recommend using Energize lithium batteries to get longer lifetime. 
Q
Will this work on my sony a6000 and tokina minolta 100-300mm macro zoom?
A
Yes 
Q
Too loose/there is gap between lens and adapter ring
A
  1. 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.
  2. 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
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
is this mount adapter work with panasonic GX-7 body & nikkor dx 18-200 lens.
A
The adapter will mount the lens and you will be able to use it manually. However, my copy of the adapter does not allow the lens to be fully mounted all the way until it clicks into place. It doesn't quite make it, but it's still very solidly mounted. Also, the manual aperture linkage doesn't work properly (on my copy, at least) so exposure is controlled only by shutter speed and/or ISO. You will be able to manually focus and zoom the lens but no VR, of course. It will be a frustrating experience. Instead, get a 14-140 Panasonic zoom if you can afford it! 
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