ALPINE ASTRONOMICAL Neutral Density 0.9 Filter (1.25") Tele Vue AQE-0005 Standard USB (B) and IEEE

Standard USB (B) and IEEE 488 (Male) connectors

multi-chemistry charging

and also has an integrated 5/8" socket so you can attach it to a mic stand

pair it with your device

Brand RAYCHEM - TE CONNECTIVITY Part Number TMS-SCE-1-2

ALPINE ASTRONOMICAL Neutral Density 0.9 Filter (1.25") Tele Vue AQE-0005 Standard USB (B) and IEEEIdeal for Lunar Observation Phantom Group Optical Coatings Fits 1. 25" Eyepieces and Accessories 0. 9 Optical Density 12. 5% Transmission 8 Reduction Factor Stackable with Colored and ND Filters Use the Alpine Astronomical Baader 0. 9 Neutral Density Filter to reduce the amount of light coming into your eye during lunar observation and improve the view and contrast. The lens surfaces are fully multi coated with Phantom Group seven layer optical