Feature

●ALUMINUM ALLOY Made of high quality aluminum alloy, it can ensure that the filter is durable and not easily scratched and deformed.
●CNC PROCESS PRODUCTION: High precision CNC process production, can ensure that the filter size and color uniformity meet the high standards.
●HIGH TRANSMITTANCE FILTER: High transmittance filter, no impurities, high light transmission, does not affect observation.
●Lightweight: lightweight and compact, you can easily place or use it without taking up extra space.
●Reduce Light Pollution It can be used in astronomical telescopes to reduce light pollution for safer and more accurate observations.

Description

Function:
1. Made of high quality aluminum alloy, can ensure that the filter is durable and not easily scratched and deformed.
2. High precision CNC process production, can ensure that the filter size and color uniformity meet the high standards.
3. High transmittance filter, no impurities, high light transmission, does not affect observation.
4. Lightweight and compact, you can easily place or use it without taking up extra space.
5. It can be used in astronomical telescopes, which can help reduce light pollution to allow safer and more accurate observations.

Specification:
Item type: telescopic filter.
Material: aluminium alloy.
Usage: It can be used for astronomical telescopes.
Filter size: approx. 50.8 mm / 2 inches.

Package list:
1 x telescopic filter.
1 x storage box.