The 1.25'' UHC/LPR filter is designed to selectively reduce the transmission of certain wavelengths of light, especially those produced by artificial light, such as street lights, background lights, landscape lights and sky glow, etc.
The 1.25'' Ultra High Contrast filter Can be used at both light-polluted and dark sky sites. Sky background will be darker. The contrast of emission nebulae will be noticeably improved. It is the perfect filter for viewing nebula from light polluted skies and boosting the contrast of nebula from dark skies sites
The UHC Filter is one of the most popular astronomy accessories to produce exceptionally sharp and clear images. It can be used for both celestial and astrophotography observations. Besides, it provides superb views of the Orion, Lagoon, Swan and other extended nebulae
It has standard filter thread which fits for all 1.25" eyepieces and other accessories. It has Metal frame and made of optical glass, which significantly reduces light pollution and is great for city and suburban observation
With 24 hour customer service team to respond your mails. Any problem PLEASE kindly contact customer service. We are always here ready to help