SVBONY TWM1 Telescope Filter 1.25 inches UHC Filter Astrophotography to Improve The Image Contrast Reduces Light Pollution (1.25 inch)

UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light

Due to its ability to produce exceptionally sharp and clear images;this filter is considered one of the most popular astronomy accessories;it can be used not only for celestial observations but also for astrophotography

Main points:
Brand New SVBONY 1.25" UHC filter

Sky background is darker for observations of deep-sky objects

This filter is perfect for observation of faint and low-contrast deep-sky objects

These features make it perfect for observing nebulae and other deep-sky objects

Barrel diameter: 1.25'' simply attach to eyepiece-cased in a sturdy transparent case

Significantly reduces light pollution;great for city and suburban observation

Specification:
Type: Ultra High Contrast Filter (UHC Filter)
Material: Optical glass lens, Aluminum Frame
Shape: Round
Barrel diameter: 1.25''
Thread: Standard M28.5*0.6mm
Net Weight: 5.2g / 0.18oz

Note:
The filters of SVBONY are not designed for sun observation
Do not look at the sun with SVBONY filter;otherwise it will burn your eyes

Package Includes:
1xSVBONY 1.25 inch UHC Filter
1xSturdy Plastic Case

• UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light
• Sky background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark sky sites
• Due to its ability to produce exceptionally sharp and clear images;this UHC filter is considered one of the most popular astronomy accessories;it can be used not only for celestial observations but also for astrophotography
• 1.25'' barrel diameter simply attach to eyepiece cased in a sturdy transparent case;standard filter thread for 1.25" eyepieces and other accessories
• Optical glass lens;aluminum frame;significantly reduces light pollution;great for city and suburban observation