I am trying to raise some funds to finish the development, last task is to try lens coating in the final body. If you want to donate and help, go to http://www.apefos.com any amount appreciated.
I think this is a great idea. But I agree there's some flare and CA issues, but maybe it could be resolved with higher quality glass? Will it only be available in 52mm Ø thread? All our lenses start at 72mm Ø.
Would love to see this at the EF mount level (with pass-through pins), since stop-loss will happen at either end of the lens anyway. Then any lens would seem to work, and focus adjustment and anamorphic vertical alignment wouldn't need to be dealt with.
The CA in the night shoots is due to one lens in the prototype had a difference in thickness between sides. I had a meeting in the optical lab and they corrected the issue using a larger glass to grind the lens. In the day shoots the CA is much better reduced because the lenses used are in better shape.
The first units I am building are with 52mm thread because most lenses in 35mm and 50mm focal length used in GH2 have this size and also the 58mm thread lenses can be converted with a 58-52 step down ring without vignetting, I tested in the canon APS-C 18-55.
I can consider to develop a version to be used with larger diameter lenses, I will think about it.
Hi, the Apefoscope second unit is for sale on ebay. It was used by me to do tests. From now the next units will be offered for donors first. It is buy it now, so first bid will get it.
The Indiegogo campaign raised 228 usd until now. It needs 272 usd to reach the 500 usd goal. Please, consider a 10 usd small donation to help the project, if each people on vimeo interested on the adapter do this small donation the goal will be successful. It is just 6 days to the deadline.