UHC/LPR Filter - 2" Drop Shipped crisp images

crisp images

Compact and Portable Design

like the Celestron PowerTank

7 Lowest Useful Magnification 40x Magnification of Eyepiece 1 70x Max Slew Speed 4"/second (3"/second is default) Mount N

A brass compression ring holds eyepieces firmly in place

UHC/LPR Filter - 2" Drop Shipped crisp imagesThe Celestron 2" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light. This includes mercury vapor, and both high and low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i. e. sky glow). The new ultra high contrast (UHC) LPR filter has improved contrast over the typical