Nothing special. Just a mount. But be careful with the old version with metallic ring. They can fall out with the lens and get your lens destroyed. New model does not have that problem. In still waiting for my lens replacement.
I was told(not by you guys)that this was a 17mm mount….I was so excited to get it…Insanely disappointed when it arrived and I couldn’t use the product..I broke down and purchased a used macro 10x and a new Wide angle (eBay) and keep waiting to for a sale on the Fish Eye and the Anamorphic lenses…
I have bought the everyday photography kit and it is perfect!
Moreover I think shiftcam has the best customer service I have ever had to deal with. They will do everything in their power to meet your needs.
Thank you very much!
Finally, I have a solution that makes it more likely for me to use my ShiftCam Lenses. My standard case was what I preferred to use and now that I have an attachment to fit my existing case, no more fumbling with changing cases and attaching lenses.
Great lens but sometimes not easy to screw. A small case for 3 lens is missing. Overall, I like them.