Celestron UHC/LPR 1.25" Light Pollution Filter (94123)

Celestron UHC/LPR 1.25" Light Pollution Filter (94123)Our 1. 25" 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 vapour, and both high and low pressure sodium vapour lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i. e. sky glow). The ultra high contrast (UHC) LPR filter has improved contrast over the typical

6" Mount Height (Max) 59

including eyepieces

mounts a lightweight telescope with a 0

1° - 1° with included eyepiece Linear Field of View (@1000 yds) / @1000 m): 110 - 52 ft (37 - 17 m) with included eyepiece Focal Length: 480mm (18

063 m³) Padlock Hole Diameter 5/16" (8 mm) Weight With Foam 22

most detailed images possible

can be used on any 1

a wider range of astroimagers can enjoy the benefits of the RASA design

thanks to the rubber eyecups and long eye relief of 20mm

Single Filter FILTER SHAPE

The heavy-duty design makes the Askar Losmandy-style dovetail plate useable with an extraordinary load capacity

is designed and crafted to combine its exceedingly wide field of view with all the contrast