Barlow Lens 1.25/31.7mm Astronomy Telescope Eyepiece 3X & Black Filter"

Description:

1.25"/31.7mm Telescope Eyepiece Barlow Lens 3X M42x0.75mm Thread & Black Color Filter.
Universal for Celestron, Nikon, Orion and other telescopes.
Perfect for moon, star, deep sky object and other planet surface observation.
Fully multi-coated purple film, high transmittance optical glass for clear views and images. M42 thread to connect DSLR camera photography via T adapter.
Planet filter, prevent dazzling, reduce eye strain and improve contrast and detail of object.

Specification:

Eyepiece Material: Optical Glass+Metal
Magnification Factor: 3X
Lens Coating: Multi-coated Purple Film
Thread: M42x0.75mm
Length: 6.7cm/0.26 inch
Diameter: 3.15cm/0.12 inch
Filter Material: Metal
Size: 30mm/1.18inch
Color: Black

Package Includes:

1x Barlow Lens 3X
1x Color Filter(Black)