Bobs Knobs - KNOBS FOR CELESTRON 14 inch (36 cm) f/11 SCT WITH FACTORY HEADLESS SET-STYLE COLLIMATION SCREWS

COLLIMATE YOUR SCHMIDT-CASSEGRAIN STYLE OR NEWTONIAN STYLE TELESCOPE WITHOUT TOOLS

It′s easy . . . just grab a Bob′s Knob 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.

Fits: All Celestron 14 inch (36 cm) f/11 SCT versions with factory headless set-style
(Allen or slotted) collimation screws

Knobs: Black plastic, 19 mm (3/4 inch) diameter

Threads: Black anodized aluminum alloy

Note1: The factory dust cover will fit normally with Bob′s Knobs installed.

Note2: These knobs will also fit the Celestron 14 inch (36 cm) SCT with
″Trifid″ Fastar secondary housing and headless set-style collimation screws. The
rotary secondary cover must remain open when knobs are installed. The cover is cosmetic only and
will not affect operation of the telescope.

Note3: Do not adjust the center secondary screw if present.