Quote Originally Posted by shutterfinger View Post
Excellent link - thanks!
According to documentation, the lens should be:
Convex - concave - shutter - Concave Convex

() )( S )( ()

Instead the lens came

Convex - Shutter - Concave - Convex - Concave

() S )( () )(

easy to change as it screws apart.

Lens now focuses!!

Thanks again!!