It's easy . . . just grab a Bob's Knob collimation thumbscrew and turn. You can even do it while looking through the eyepiece on most scopes. And you'll never drop that pesky little Allen wrench or screwdriver into the grass again. Installation is a snap with the included instructions, and you can undo the modification at any time.
Bob's Knobs - Knob for Takahashi Mewlon 180
Note1: The factory dust cover will fit normally with Bob's Knobs installed.
SPECIFICATIONS
Collimation By Scope Cassegrains
Collimation Tool Collimation Knobs
Condition New
Manufacturer Bob's Knobs
Warranty Lifetime Warranty