Celestron UHC (Ultra High Contrast) Light Pollution Reduction 48mm Filter (Fits 2" Eyepieces)
Product #26539
SKU 94124
In stock with supplier Usually ships in 1 - 2 weeks


Celestron UHC (Ultra High Contrast) Light Pollution Reduction 48mm Filter (Fits 2" Eyepieces)

Product #26539 | SKU 94124
In stock with supplier Usually ships in 1 - 2 weeks

Reduces Transmission of Wavelengths of Artifically-Produced Light


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LPR ( light pollution reduction) filters are designed to selectively reduce transmission of certain wavelengths of light, specifically those produced by artificial light.  These include mercury vapour, high & low pressure sodium vapour lights and the unwanted natural light caused by neutral oxygen emissions in our atmosphere.  The UHC LPR filter has improved contrast over the typical broadband filters, giving darker background skies and noticeably improved contrast of emission nebulae.  The advanced coatings enable and impressive 97% total transmission across the entire bandpass, with total blockage of prominent light pollution lines.  It is a perfect filter for viewing nebula from light polluted skies as well as for boosting the contrast of nebula from dark sky sites.

Key Features

  • Multilayer, plasma-assisted and Ionbeam hardened dielectric coatings yield supreme durability

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Product:
Celestron UHC (Ultra High Contrast) Light Pollution Reduction 48mm Filter (Fits 2" Eyepieces)
Manufacturer:
Celestron
Model:
94124
SKU:
94124
RM Product #:
26539