Solar Filter Film Metal Cover for Astro Telescope 46.5mm

Features: This solar film actually a solar filter, but it different from a traditional solar filter(Bard-film). its real name "PET-coated aluminum foilfilm"

The difference from the traditional Bard-film the sun look red via its, Via traditional Bard-film look like gray sun.

The solar film not easy to be damaged, and suitable for long-term use in natural environments, especially when taking pictures, without fear of wind and rain.

uitable for occasions: watching the rising-sun, sun-set.

Please do not use it especially when the sun very strong (at noon) !

Specifications: Material:PET Interface Size:46.5mm/1.83'' Volume: 50 x 50 x 11mm/1.97''x1.97''x0.43''

Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 1x Solar Filter