Replace lost or worn locking screws on your GIOTTO Flat Field Generator. This set of three locking screws is used to secure your GIOTTO device to the front of your telescope. 

3-Pack PrimaLuceLab Locking Screws for GIOTTO 

This 3-pack of locking screws will for the following GIOTTO Flat Field Generators:

• *

*The GIOTTO 430 requires a total of 5 locking screws. This item includes 3 screws.