-40%
1.25" High Precision Double Helical Focuser For Telescope + Brass Ring
$ 17.41
- Description
- Size Guide
Description
1.25" Double Helical Focuser High Precision for Telescope / Finder & Guidescope w/ Brass Compression RingMain Feature:
Brand New Double Helical Focuser
High Precision double helical focuser for guider scope / finder scope Interface
The solution for telescopes or telephoto lenses with sluggish focusing
Item was made by Full metal, durable
Accuracy: 0.1mm
Interface: 1.25 inch w/ M42*0.75 male thread
Primary Mirror Interfaces: M42X0.75
Focusing stroke: 10mm
Minimum length: 56mm
Longest length: 66mm
Net Weight: 102g / 3.9oz
Package Includes:
1.25" High Precision Double Helical Focuser