K008 1.25 Inch Double Helical Focuser for Guider Finder Fcope

1.25 Inch Double Helical Focuser 1.25 ” Adapter for Guider Finder Fcope Interface Astronomical Telescope Accessories

PRODUCT DETAILS:

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: 0.05mm
Interface: 1.25 inch w/ M42*0.75 male thread
Primary Mirror Interfaces: M31x0.5
Focusing stroke: 10mm
Minimum length: 43mm
Longest length: 53mm
Net Weight: 100g
1.25″ Adapter:

High quality 1.25″ convertor for telescopes
Full metal Material
Interface: M31x0.5 Male thread
Primary mirror interfaces: 1.25 inch w/ M28x0.75 Female thread
Color: Black

Packaging: 1pcs Focuser