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PRODUCT DETAILS - AstroShop


Helical Focuser M42 female thread onadd this item to shopping cartThis product is highly recommended
Code: FOCUS-M42125
Add a convenient smooth adjustment helical focuser to you M42 visual back


Features

- M42 x0.75mm Female threaded for attachment to M42 male thread
- Long draw tube with graduation marking and locking screw
- Fine Helical focuser with knurled thumb grips and micrometer graduations
-Non rotating visual back (so camera or reticle cross hairs stay stationary while focusing)
- 1.25 inch compression ring visual back with male (M42) T-thread and 2 thumb screw eyepiece / camera clamping
- Light-Weight total 130gms



Price: $95.00Recommended Options
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