This lens is wonderful for the money! It's a strong build and as sharp as I need it for the few times I need a fish-eye lens.I was frustrated that the hood is not removable and so it shows in photos, requiring a crop of every image.So... I Googled and saw that others had cut their hood off.

Got to say, I use this lens 95% of the time. Great price point, but there is some fringing that happens, but nothing that cannot be corrected in Lightroom.

Need a fisheye only occasionally and don't want to blow the budget? This lens is for you.

Very sharp image, I use it for astro photography, the wide angle of view allow me to catch most of the milky way. I also use for landscape, If you center the horizon at the middle of the frame you get no distortion, then you can crop it to realign the horizon.Cons.

This is a great lens for the price. If you are trying to improve your photography skills this works wonderfully! This lens really allows you to connect to the photography process because it is a manual lens. It was a bit hard for me to tell if everything was in focus on my camera.

This lens is very well made and is perfect for the cameras I have and is a precision fit. One could not ask for a better price on a new glass. It is of course a manual lens but for me it's great because it reminds me of when I used my Nikon F years ago.I even used my Sekonic Flash Master L-358 to...

No complaints with the lens, but I found framing shots and focusing with this manual lens challenging.Once I used it for a while I was able to take sharp in focus photos.

Incredible!!!! ITs amazing!

Really awesome one, ultra wide as it say. good for landsscapes and really tight spaces shot.

I got this lens as a Christmas gift and was instantly impressed with the build quality out of the box. The lens is all metal construction and feels solid. Its a little heavy but is completely manageable on my A6000. Quick snaps around the house look good.