Voigtlander Heliar-Hyper Wide 10mm f/5.6 Aspherical Lens for Sony E

I find that I don't have as much use for this lens as I originally thought, but that's not a hit against this lens. It adds complexity to the composition given the extreme wide angle possibilities, but nothing else's I've seen comes close to the sharpness and flat field that this lens has (excusing...

If you want wide...this is as wide as it gets. Takes some getting used to, but I love this lens. The build quality is excellent, and the image quality is really good, given how wide this lens really is.

I've always been a fan of wide-angle focal length. The Sony FE 16-35mm is an essential lens in my kit. But the 10mm of Voigtlander is a really great addition to my kit. It offers a significantly wider perspective to the 16mm focal length. The sharpness is very high on all the frame. Superb build.

Great lens, compact, sharp, good distortion control. Reason bying this lens: the widest lens on FF for beautiful angle, specially in architect and landscape, can use 2x100mm filters without vignetting (Laser100SE filter's holder)

This lens is awesome - integrates completely wit the A7RIII - for a 10mm its sharpness is great around the edges. I just did a 5 exposure HDR shot and the colors are amazing. Great Lens - small and sturdy. Very satisfied.

This lens is amazing, I'm absolutely stunned by this lens and just can't stop taking pictures with it. Super fantastic quality with my Sony A7R, no distortion, things are in focus, build quality to last forever!

This lens is very fun / frustrating / interesting to use. It's so wide, keeping the tripod legs out of the shot is sometimes a challenge. But I love the results! Very solidly built, sharp across the field, works perfectly with the A7riii. Another great tool in the bag.

This is the "go to" wide angle lens for my Sony A7Rii. Makes incredible landscapes. Works well with E-Mount manual controls. Pricey but highly recommend.

This lens was a replacement for my 12mm M-mount (using E mount adapter) which suffered from severe vignetting, purple discoloration, and chromatic aberration as it was not designed for a digital sensor.

Fun to play with but edges are smeared and stretched so if you strive for perfection you will end up cropping to 16mm equivalent, which is achievable with other lenses. Max aperture of 5.6 very limiting for handheld indoor photos and makes it difficult to manually focus in low light even with A7...