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Astronomy > Telescope accessories > Alignment accessories > Collimation screws > Bobs Knobs > Bobs Knobs Knobs for SkyWatcher Newtonian Secondary
Product no.: 55354

Knobs for SkyWatcher Newtonian Secondary

$ 48.90 incl. VAT, plus shipping costs
in stock
ready for shipping in 24 h + lead time
Express shipment possible for delivery tomorrow, 02.11.2024!

Product description

Bob's Knobs: Collimate your Schmidt-Cassegrain or Newton-Telescope without tools! 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.

Knobs: Black plastic, 13 mm (1/2”) diameter
Threads: Stainless steel, 30mm

Specifications

Capacity


Number (piece)
3
Bobs Knobs Knobs for SkyWatcher Newtonian Secondary
Bobs Knobs Knobs for SkyWatcher Newtonian Secondary

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