CLeW

How to adjust twist:

1. The lens will need to be disassembled to remove the focus group. 2. Both the front element and the focus group will need to be mounted to the lens to get an image. The focus group can be separated from its carriage with 4x flat heads. There is a delrin tool for mounting the optics. 3. Looking through the follower channel on the lens there will be 8x flat heads and 8x angled set screws in groups of two. From the front of the lens to the rear we will group the set screws as 1, 2, 3, 4. Remove the glue from the set screw heads in group 3, be careful not to get acetone into the optics. Adjust the twist by loosening one of the set screws in group 3 while tightening the other.