lens adapters

The lens is in prefecto conditions, no scratches on it. it has a super magnification up to 3.8x. One on the nost powerful on the market. It really magnify tiny Nudis or small subjects. Please check my Instagram, the majority of pictures were taken by this lens. it has M67 Thread on it and it...

You have poor eyesight and need to see clearly underwater? Have a look at this 3D printed mask frame with add-on lenses that you can make for yourself. It works just fine and will change your diving experience giving you the clear vision that you so badly need!!! Read more about it here: Diving...

Hi all, I recently acquired an A7RII and have an Aquatica housing that will be arriving this week, currently in a macro configuration with the 90mm. I'm looking ahead and would like to be able to do some close focus wide angle shot in the future, so looking at what fisheye options are available...