Fits: Meade 8” (20 cm) f/10 SCT versions with six screws on the secondary housing (LX90, LX200, LX200ACF, LX200R, others). The inner screws are for collimation.
Collimate your Scope in a flash with Bob's Knobs.
It's easy . . . just grab Bob's Knob and turn.
You can even do it while looking through the eyepiece on most scopes.
No need for Little Allen keys or screwdrivers. Installation is a breeze with instructions included, and the modification can be undone at any time.