.[/quote]I had it with last pocket6k buy used, I tried it, but I disassemble and mount again original ir filter on sensor. To my eyes I loss too much quality.
I tested with a L series of canon (lenses on tripods to avoid motion and change of focus) but the angle gained is not enough if I loss dectails, at edge and at center of lens.
Unfortunately it should require to adjust back focus for every lens, could be good for single lens use but if you have a glass set is not good for me.
Inviato dal mio iPhone utilizzando Tapatalk[/quote]
Thanks for that info, You may have saved me from going down a worthless rabbit hole. I'm just sick and tired of this thing we call "Crop Factor" I call it "Crap Factor" !!