Набор из шести астрономических светофильтров для наблюдения за солнцем, луной, туманностями , планетами и другими объектами.

This filter allow you view bright objects which are so intensely bright it`s very difficult to see it through a telescope without filter;You can really see the details

Green red yellow blue four color filters fit for different bright objects;choose the filter which is the color the object you`re viewing is not;such as moon,jupiter,Mars etc

Fits all standard 1.25" telescopes eyepiece and t adapter;thread inside tube

Lens material;optical glass lens;provide clear image;frame material;alloy;light and solid material ensure a long term use

Material: Metal frame + Optical glass lens

Size: 1.25 inches (31.57mm)

Screw thread: M28 * 0.6mm Metric Fine Thread

Net weight: 9g