[Professional Optical Performance] The multi layered acrylic lenses with anti reflective coatings eliminate stray light and ghosting effects delivering stunning high contrast images. these premium filters enhance visual clarity and photographic results whether you're observing or capturing lunar landscapes.
[Night ​​ Protection] Featuring precision engineered nd4 (25% transmission) and nd16 (6.25% transmission) filters this set effectively minimizes harsh brightness to ​​ your night ​​. enjoy comfortable extended viewing sessions without squinting or eye strain even during full moon phases.
[Crystal Clear Lunar Observation] This 1.25 inch telescope nd filter kit dramatically reduces moonlight ​​ while maintaining true color accuracy allowing for crisp detailed views of lunar craters and surface textures. perfect for both amateur stargazers and professional astronomers seeking enhanced moon observation experiences.
[Universal Compatibility] Designed with standard 1.25 inch (31.7mm) m28.6x0.6mm threaded connections this filter kit installs effortlessly on most telescope eyepieces. works seamlessly with cel​​ ​skywatcher and other major telescope brands for worry free .
[Enhanced Lunar Photography] These specialized moon filters excel at reducing ​​ along the moon's terminator line revealing remarkable three dimensional texture details. an essential tool for astronomers and astrophotographers aiming to ​​ breathtaking ​​ images of our celestial neighbor.

Spec:
Item Type: Telescope Filter Kit
Material: Aluminum Alloy + Acrylic
Interface Specification: 1.25 inch (for 1.25 inch eyepiece of astronomical telescope, approximately 31.7mm)
Thread Specification: M28.6x0.6mm
Transmittance: 52% ND2, 25% ND4, 12.5% ND8, 6.25% ND16, 3.12% ND32, 1.56% ND64
Lens Material: Acrylic

Package List:
6 x Telescope Filters
1 x Storage Box

How To Use:
Plug and play

Note:
Not to be used as