Feature(may vary by option.)
●UHC filters or filters to reduce light pollution are designed to selectively reduce the transmission of certain wavelengths of light, especially those produced by artificial light
●The sky background is darker and the contrast of the emission nebula is noticeably improved; the perfect filter for viewing fog from slightly polluted skies or increasing the contrast of fog from dark sky spots
●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 observation, but also for astrophotography
●1.25" cylinder diameter easily attach to eyepiece, in a sturdy clear case; standard filter threads for 1.25 inch eyepieces and other accessories
●Optical glass lens, aluminium frame, reduces light pollution, ideal for city and suburban observation
[1.25 ]
Description
Product description
The SVBONY Ultra High Contrast Filter/UHC Telescope Filter is designed to improve image contrast of nebulae and other deep sky objects.
UHC filters or filters for reducing light pollution 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:
SVBONY 1.25" UHC Filter
The sky background is darker for observing deep sky objects.
This filter is perfect for observing faint and low-contrast Tiefsky objects.
These features make it perfect for observing nebulae and other deep sky objects.
Shaft diameter: 1.25 inches, simply attach to the eyepiece, in a sturdy transparent case.
Significantly reduces light pollution, ideal for city and suburban observation.
Specification:
Type: Ultra High Contrast Filter (UHC Filter)
Material: optical glass lens, aluminium frame.
Shape: round
Shaft diameter: 3.2 cm.
Thread: Standard M28.5 x 0.6mm
Net Weight: 5.2g
Note:
SVBONY filters are not intended for solar observation.
Do not look at the sun with the SVBONY filter, otherwise it will burn your eyes.
Package includes:
1 x SVBONY 1.25" UHC Filter
1 x Sturdy Plastic Case
Safety Warning
Do not look directly at the sun, otherwise it will burn your eyes