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Alpine Astronomical Baader FR-4 Focusing Ring Collar (1.25")
Alpine Astronomical Baader FR-4 Focusing Ring Collar (1.25")
B&H # ALT230 MFR # T2-30
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Expected availability:
7-14 business days
Product Highlights
- Part of the Astro T2 Modular System
- Fits Most 1.25" Eyepieces
- Allows Specific Insertion Depth
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Alpine Astronomical T2-30 overview
- 1Description
Part of their Astro T2 modular accessory system, you can use the Alpine Astronomical Baader FR-4 Focusing Ring Collar to set and lock a custom insertion depth for just about any 1.25" eyepiece. By choosing a specific insertion depth, you can make the eyepiece parfocal with other eyepieces or gear, such as with imagers.
In the Box
Alpine Astronomical Baader FR-4 Focusing Ring Collar (1.25")
Table of Contents
- 1Description
Alpine Astronomical T2-30 Q&A
Alpine Astronomical T2-30 accessories
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