I read this comprehensive review before purchase and you should too:http://www.imaging-resource.com/PRODS/canon-eos-m/canon-eos-mA.HTMI'm an amatuer photog for more than 40 years. Until recently, my only concession to digital photography was the purchase of inexpensive Canon point-n-shoots. As film photography has become a greater burden and digital has caught up in terms of quality while surpassing in convenience and affordability, my discovery of this little gem at a bargain price was perfect timing. Adding a $15 adapter, I can use may ancient but excellent FD mount Canon lenses - think F1 and AE-1 cameras. Auto-focus speed doesn't matter to me because I still prefer to manually set almost everything. That said, the AF performance of the EOS M seems equivalent to that of my son's Nikon 1.My purchases for my entry into serious digital photography to date include: the EOS M with Speedlite 90EX and EOS M 18-55mm IS lense: an SD card (PNY 64 GB High Speed SDXC Class 10): a spare battery (Opteka LP-E12 LPE12 2000mAh Battery Pack): a lense adapter (Fotasy Canon FD Lens to EOS M Lens); and a neck strap (OP/TECH USA System Connector Super Pro A).

If you want to use your old FD lenses, this is one of the best choices. All you need is an adapter ring "Fotasy Canon FD FL Lens to Canon EOS M". The pictures turn out great, you just have to get used to the manual adjustment but there is an automatic ISO adjustment to help, if you want.

I am not a professional one but the circular polarizer is a good quality for the price. I use it with my canon 40D on a 17-85mm lens.However, the box wasn't sealed and I didn't like it because it seemed as it was already used.

For a relatively cheap tripod, you can't go wrong. I use it with a Canon 5d, in a cage, with a 85mm, follow focus, LCD monitor, etc... holds up like a champ.

ニコンD7000 + AF-S DX NIKKOR 16-85mm がすっぽり入ります。価格の割にしっかりした造りで、軽いので手軽に持ち出せます。

Fits right in to my Canon 17-85mm IS USM lens. Does what its supposed to do without any degradation in image quality.

I purchased a Canon FD to Leica M adapter in order to get some more use out of my 17mm Canon lens. I’m pretty impressed with it so far. It seems considerably better quality than the cheap imported adapters, and not as expensive as a Novoflex. The lens hooks up solid and it feels solid on the camera body. I will most likely try some of their other adapters as necessary.

update:using the eos m3 i compared the images from this lens to a few i just took with the older canon 85mm 1.8 lens. even though the 85mm cost like nearly 3 times more. the 50mm 1.8 STM in my opinion had both sharper image quality and much better coloring. side by side the 85mm 1.8 seemed washed out, so much that i went back to redo a set a photos i just took with the 50mm 1.8 instead. If you have a newer canon digital camera like the eos m3 , i would highly recommend the 50mm 1.8 , not only will you save money but overall much better image quality and usability as you dont have to step back so far, but still looking very nice![older review:]I was a bit hesitent to buy this lens as i already had the 50mm 1.4 USM which is a great lens but the one i had started having some sluggish autofocusing issues and in some points simply would not autofocus right (more so if the image was fully blurry and you were trying to focus on something sometimes it just would not focus) But i just bought the Canon EOS M3 (on ebay) and decided since it was a nicer faster camera then the M1 maybe it would be worth trying out the 50mm 1.8 STM as i hear it was faster in focusing and lighter weight too and even a bit sharper wide open. After tryng it out i must say it really is very nice VERY fast autofocus compared to the 50mm 1.4 in my opinion. Sharp and produces nice blurry backgrounds. Does not feel cheap. I mean it def doesnt feel "pro like" BUT it doesnt feel like a toy in my opinion just about the "Right" quality for something like this.For non full frame cameras this likely is the BEST Option you can get for starting out with wanting to take more photos of people. as cropped sensors make it more like a 85mm lens so you get a nice flattened image of the person without having to stand too far back (which can be better in many situations).I think after years of trying diffrent things ive found the best solution for photos of people is this lens + the canon eos m3 (with adapter) so that you have a nice compatish camera that is not too heavy or bulky and very fast and sharp!My issue with the 50mm 1.4 was that sometimes inside it didnt "grab" the image good or it took too long or it wasnt quite as sharp or whatever. Much like the EOS-M 22mm 2.0 lens which is a great value for the price, this is as well (if not more so since you really can use this better for pictures of people).If your a bit new to photography and want to take images to stand out vs all these "cell phone selfies" Just get one of these you'll be amazed at the quality and the possibilities it opens up for a great build and price! I liked it so much i put the box for the 50mm 1.4 in my drawer and proudly put the box for the 50mm 1.8 STM on my dresser because i think for now ive found it is the BEST Lens canon has for the price and what it can do to make great photos of people. Cant wait to use it even more!