Feature

●Astronomical Telescope Full Metal 70mm Objective Lens Mount
●Material: All Metal
●Length: 53mm
●Outer Diameter: 3.3 inches (85 mm)
●Net Weight: 5.6 oz (160 g)


Description

Astronomical Telescope Full Metal 70mm Objective Lens Mount
Material: All Metal
Length: 53mm
Outer Diameter: 3.3 inches (85 mm)
Net Weight: 5.6 oz (160 g).
The inner diameter of the connection lens barrel is 75mm and has three M3 screw holes.