Features:
Made in optical glass and aluminium alloy, high quality and durable.
Contains 6 different color filters, each color with its own function, it can meet your different needs.
Enhances the contrast of the moon and planets in photographic images.
Perfect for lunar and planetary observation, highlight the features on moon and planet.
The filter is threaded and compatible with any 1.25 inch telescope and can be used individually or in stacks.
Specifications:
Material: Optical Glass + Aluminium Alloy
Type: Astronomical Telescope Filter
Diameter: 30mm
Item Size: 1.25inch
Item Weight: 7g/ 0.25oz(each one)
Package List:
6 * Telescope Filters
1 * Storage Box