1.25" Ultra-high Contrast/Light Pollution Reduction Filter (94123)
Open until 4:30pmIndependent shop in BallardDirections
Available from Cloudbreak Optics when we last checked, in the last two days. Sold from the shop’s own store; the price there is the one that counts.
DESCRIPTION Our 1-1/4" 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 broadband filters. Sky background is da
About the shop
Cloudbreak Optics
Open until 4:30pm2821 Northwest Market Street · Ballard · 3,139 items available here. We last looked at their online shop 8 hours ago.
