Technical Features for Celestron 1.25" UHC/LPR Filter
The Celestron UHC/LPR Filter 1.25" is designed to selectively reduce the transmission of certain wavelengths of artificial light like mercury vapor, high & low pressure sodium vapor lights and the unwanted natural light produced by neutral oxygen emission. The UHC/LPR filter has improved contrast over the typical broadband filters that gives darker background skies and remarkably improved contrast of emission nebulae.
The astronomy filter features advanced technology coatings that enable the filter to achieve an outstanding transmission of over 97% across the entire bandpass, with total blockage of prominent light pollution lines. The multi-layer dielectric coatings are plasma assisted and Ionbeam hardened that yields supreme durability. The improved transmission translates to maximum image brightness and contrast.
UHC/LPR Filter Features:
Product # 94123
- 1.25" UHC/LPR Filter
- Improved Contrast
- Over 97% Transmission
- Multi-Layer Dielectric Coatings
- Plasma Assisted
- Ionbeam Hardened
- Eliminates Unwanted Bandwidths of Light
- Sharp Cutoffs
- 60nm Passband
Compatible With The Following Models:
The Celestron 94123 has many exciting features for users of all types. You can extend the lifetime of your Celestron 94123 with the purchase of a FactoryOutletStore Extended Warranty. FactoryOutletStore stocks a full line of accessories like 1.25" Eyepiece and Filter Kit, Eyepiece & Filter Kit, and Moon Filter for the Celestron 94123. The Celestron 94123 is sold as a Brand New Unopened Item.
Celestron 1.25" UHC/LPR Filter