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William Optics 3.5" to 2" RotoLock Visual Back Adapter for FLT Series Refractors

5.0 (1 Reviews) Read Reviews Write Review
Brand William Optics
Part Number F-ROTO-A3.5-2
Availability available

Product Info

Manufacturer Description

New from William Optics - 3.5" to 2" RotoLock Visual Back Adapter for FLT Series Refractors

Replace the standard 2" compression band eyepiece holder on your FLT series telescope with William Optics' new RotoLock Visual Back. Just rotate the adapter ring clockwise to lock any inserted accessory, or counter-clockwise to release the accessory. Innovative design ensures that you get a very solid hold and the accessory is perfectly centered every time. No thumbscrews to worry about! The internal ball bearings and detents make this adapter a joy to use.

Meant only for use on William Optics FLT telescopes with a 3.5" focuser. The original eyepiece holder can simply be unscrewed, and this new adapter can be screwed in its place. 1.25" eyepiece holder not included.


5.0 (Based on 1 Reviews) 100% of reviewers recommended this product.
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      User Notes:
      Review by Patrick K.
      Sep 18, 2018

      5.0 Great product, great service from agena and WO




      The rotolock mechanism works very well. I had a small issue and Agena reached out to William Optics for me and I had my answer very quickly. They sent a video showing exactly what to do. I'm a novice so I appreciate the help!

      Bottom Line: Would you recommend this item? Yes
      Was this review helpful? Yes / No

      This review was provided courtesy of AgenaAstro.com

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