Image Not Available

ALPINE ASTRONOMICAL 2" Locking Ring for Schmidt-Cassegrain Telescopes (Black)

ALPINE ASTRONOMICAL 2" Locking Ring for Schmidt-Cassegrain Telescopes (Black)

B&H # ALLRING MFR # LRING
ALPINE ASTRONOMICAL 2" Locking Ring for Schmidt-Cassegrain Telescopes (Black)

Show MoreLess

Close

Now Viewing:

Special Order
Expected availability: 7-14 business days

Product Highlights

  • For 8", 9.25", 11", 14" Celestron SCTs
  • Mates 2" Zenith Diagonal Directly
  • Fits Bulky Optics between Mount & OTA
  • Saves Space for NexStar Accessories
  • Can Improve FOV by 20%
  • Optical Path: 0.2" / 5.0mm
Show moreShow less
$0.00 Tax Collected Outside NY and NJ

You Pay: $44.00

Add to Wish List Item in Wish List
  • 1Description

Mount your Baader 2" Zenith diagonal to your telescope with the help of the Baader 2" Locking Ring for Schmidt-Cassegrain Telescopes from Alpine Astronomical. This locking ring allows you to firmly secure the prism in the limited space between the base of your mount and the back of the optical tube assembly (OTA) when the scope is pointed directly or almost directly overhead. It has a 2" female thread and a 0.2" (5.0mm) optical path and is compatible with Celestron 8", 9.25", 11", and 14" Schmidt-Cassegrain telescopes (SCTs).

In the Box
ALPINE ASTRONOMICAL 2" Locking Ring for Schmidt-Cassegrain Telescopes (Black)
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
    Compatibility 8", 9.25", 11", 14" Celestron Schmidt-Cassegrain telescopes
    Miscellaneous Optical Path Length: 0.2" / 5.0mm
    Dimensions Inner Diameter: 2.0" / 50.0 mm
    Clear Aperture: 2.0" / 50.0 mm
    Outer Diameter: 3.81" / 97.0 mm
    Thread Lens Side Inner Connection: 2.0" / 50.0 mm
    Eyepiece Side Inner Connection: 2.0" / 50.0 mm
    Weight 1.4 oz / 39.0 g
    Be the first to review this item
    See any errors on this page? Let us know.