SOLOMARK Baader Solar Filter for Front of Telescope between 145mm-175mm

Description:
The Baader Solar Filter is for telescopes with a dew tube front end diameter of 145m-175m. A must-have, white light filter for safely observing the sun and sunspots without damaging your eyes.

With this filter the Sun will appear to be a neutral, eye-pleasing white color. See sunspots, eclipses, and planetary transits of the Sun safely with your telescope and this filter

Made with high-quality, streak-free and blister-free Baader Astro Solar Safety Film

Optical density: 5.0 Aperture of the telescope

CAUTION: Never look at the Sun, either directly or through a telescope, without a professionally made protective solar filter installed that completely covers the front of the instrument, or permanent eye damage could result.

What’s in the box
In the box
1 x Adjustable Baader Solar Filter for Telescopes with diameter 145mm-175mm
3 x Adjustment Screws