C5 f/10 Metric

Name: Bobs Knobs C5 f/10 Metric
Brand: Bobs Knobs
Price: 41.9 USD

41,90 $ TVA incluse plus frais d'expédition

à court terme
expédié sous 1-2 semaines + durée de transport

Ajouter au panier

Questions sur un article?

Conseil pour Astronomie

Description du produit

Malheureusement, la description de l'article n'a pas encore été traduite en français, c'est pourquoi vous trouverez à la place une description en anglais.

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.

Three knobs for the Celestron 5” Schmidt-Cassegrain secondary.

Fits: Celestron 5” f/10 SCT (C5, NexStar 5) with black Allen, silver Allen, or silver Phillips factory collimation screws (see the picture above). These screws have standard threads. Will not fit scopes with black Phillips factory collimation screws.

The factory dust cover will fit normally with Bob’s Knobs installed. Some telescope versions have a small plastic cover over the factory collimation screws. This cover must be removed and set aside when Bob's Knobs are installed. The cover is cosmetic only and will not affect operation of the scope.