Bobs Knobs - KNOBS FOR ORION XT SERIES NEWTONIAN SECONDARY WITH FACTORY PHILLIPS 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 Orion XT and similar (SkyQuest, SkyView, SkyWatcher) Newtonian secondary with
factory Phillips screws

Knobs: Black plastic, 13 mm (1/2 inch) diameter

Threads: Stainless steel

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

Note2: These knobs will fit many similar Newtonian secondary assemblies with factory M4
Phillips screws. If your secondary looks like this, our knobs will probably fit.