This Close-up Lens Adapter for Atoll Ultra-Wide 2.8/17 Art Lens from Lomography offers an ultrawide perspective to create shots that exaggerate relative size and boast impressive depth for eye-catching, inspiring, and immersive photography and film.

For Additional Close-up Focus

Related Questions and Answers

Q: 1. Can one apply an ND filter to the 28mm f2 lens first (for video) and then add this on top of that so that I can shoot video in bright daylight at f2.8 with this?

A: no

Q: 2. Will this work on the Sony SEL35F18?

A: No, it only works on the FE 28mm

Q: 3. The Sony 28 F2 has quite a bit of barrel distortion, does this ultra wide converter keep the distortion or correct it to have straight(er) lines?

A: The short answer is no, the converter does not correct the distortion. However, many Sony cameras are set up to do that via software. The advantage to using this converter (as opposed to a non-Sony lens) is that the camera can detect its presence and apply a specific software solution for the lens/converter combo. Note that this will only work with JPEGs, correcting software will not be applied to RAW images in-camera.

Q: 4. What are the lenses made of? Glass or plastic?

A: They are made of glass.

Q: 5. Can this attach to the FE28 if there's a UV filter on the 28?

A: No, you need to remove the filter before attaching it.

Q: 6. I've been using the 28mm FE on my A6400 camera(aps-c/42mm) , can I attached this to the lens and get a a 30.5mmm focal point?

A: On the Sony aps-c bodies the 21mm ultra wide conversion lens will give you 31.5mm. I used this combo on both full frame and aps-c bodies and it works great.

Q: 7. does this work with a 75 mm sirui mft lens?

A: If you are referring to Sirui 75mm f/1.8 1.33x Anamorphic Lens (Micro Four Thirds) it wouldn't work as that lens accepts 67mm filters. You would need this one Vivitar 67mm Close Up Macro Lens Kit. https://bhpho.to/3GyFxwt

Q: 8. Can I use it on sigma 18-250?

A: Yes, this will work on the Sigma 18-250 mm lens. The threads are 72 mm. I have the 18-250, and use it all the time.

Q: 9. I need a replacement the front cap.

A: hello, please contact our customer support for options in replacing the front cap. 1-239-245-6360

Q: 10. How's the corner to corner sharpness?

A: It's not too bad when it's stopped down, but it's not as good as a prime (obviuosly). For stills I use a manual focus voitlander with adapter. I got the 21 converter for video---the autofocus is nice. I'd use it for stills in a pinch. If you are into landscapes or architectural photography, this isn't what you want.