Free Shipping On Many Items

The Telescope Authority
Since 1947

View Shopping Cart

Your Cart is Empty

Open Box Bobs Knobs Collimation Knobs for Orion SkyQuest XT - 25mm

SKU : UT-15389

- Read
  • In Stock

Add to Wishlist

Got questions? Click for live chat

  • This item is in "Open Box" condition and comes with all original packaging.

Product Details

  • Knobs for Orion's SkyQuest XT-Series (6", 8", 10", 12",  and 16") 4-Vane Phillips Screw Secondary - 25 mm Long.

    Fits:

    Orion SkyQuest XT-series with factory 25 mm long Phillips secondary collimation screws. This configuration is not as common as the set-screw secondary.

    Secondary Characteristics: 4-vane spider, a deeply recessed center screw, and factory Phillips collimation screws. The secondary plate holding the screws is about 20 mm (3/4") thick.

  • included items

    • Open Box Bobs Knobs Collimation Knobs for Orion SkyQuest XT - 25mm

Product Reviews