7 Brightness Levels:Features 7 adjustable brightness levels for visibility in various lighting conditions.
Metallic Material:Crafted from robust metallic material for and longevity.
1.25 Inch & 2 Inch Compatibility:Comes with a removable 2-inch adapter, fitting both 1.25-inch and 2-inch telescope accessories.
Low Power Output:Less than 5mW output power ensures safe operation without eye damage.
Triple Cemented Lens:Equipped with a triple cemented lens for enhanced stability and red dot .
Description
High-concerned chemical : None
Model Number : SV121
Origin : Mainland China
Certification : None
Name :Collimator
Wavelength : 635-655nm
Output Power : less than 5mw
Fit Type : Newtonian and SCT reflector telescopes
Lens Material : triple cemented lens
Color : Black
Body Material : Metal
Net Weight : 135g/4.79oz