Mitch Gross
Veteran
Yup, this is why lenses and lens mounts come with shims. Only way to get them right.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Interesting. But Mike you like to suffer or you buy this because it was very cheap? Because why buy genesis if F35 is better and easier to use? PL is universal. I wish you good luck. Will be cool to see the images.
Really looking forward to seeing some footage, Mike.
How big/heavy is the Genesis compared to the F23/35?
https://www.ebay.com/itm/123644312220
Something that may interest you... I have no idea what it does though.

For $100 no need to get "cheap crap", you should be able to get a lens that is better than a lot of modern stuff, 50 1.8 for example
If you take that IR glass out, there is a 99% chance you will get dust on it again while cleaning it without working in a clean room or a clean box machine with the proper tools.
(There are also plenty of cheap Nikon vintage lenses for less than $50 on eBay you can grab to test if you needed to.)