Solar Filter Sun Film Membrane 5.0 Lens Telescope Bard Film Baader Planetarium Astrosolar for Range 80-250mm Aperture (100mm)

Features:

* Easy to install: The metal pressure ring comes with its own screws, which can be screwed on directly without using glue.

* Metal outer ring + pressure ring, no deformation, long service life

* 5.0 density double-sided silver solar film, safe to use

* Wide range of application: suitable for SLR cameras, monocular/binocular telescopes, astronomical telescopes, bird-watching scopes and other equipment

* Be sure to measure the diameter of the telescopes objective lens port before purchasing solar film to avoid mistaken purchase

*Warning:

1. Before using a telescopes to observe the sun, be sure to install a solar film to avoid permanent damage to your eyes.

2. Before installing the solar film, please be sure to check whether there is light leakage in the solar film. If there is light leakage, please stop using it immediately.

Specifications:

*Product Name: Sun Film

*Material:aluminum

*Size: diameter approx.80/100/120/140/160/180/200/220/250mm

*Color: silver

*Weight: about 50-150g