Alpine Astronomical 2" Locking Ring for Schmidt-Cassegrain Telescopes (Black)

BH #ALLRING • MFR #LRING
Alpine Astronomical
Alpine Astronomical 2" Locking Ring for Schmidt-Cassegrain Telescopes (Black)
Key Features
  • For 8", 9.25", 11", 14" Celestron SCTs
  • Mates 2" Zenith Diagonal Directly
  • Fits Bulky Optics between Mount & OTA
  • Saves Space for NexStar Accessories
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).
Special Order
Expected availability: 7-14 business days
$44.00

Alpine Astronomical 2" Locking Ring for Schmidt-Cassegrain Telescopes (Black)

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Alpine Astronomical LRING Overview

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).

Alpine Astronomical LRING Specs

Compatibility8", 9.25", 11", 14" Celestron Schmidt-Cassegrain telescopes
MiscellaneousOptical Path Length: 0.2" / 5.0mm
DimensionsInner Diameter: 2.0" / 50.0 mm
Clear Aperture: 2.0" / 50.0 mm
Outer Diameter: 3.81" / 97.0 mm
ThreadLens Side Inner Connection: 2.0" / 50.0 mm
Eyepiece Side Inner Connection: 2.0" / 50.0 mm
Weight1.4 oz / 39.0 g
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