This UV/IR Cut off filter blocks undesirable ultraviolet and infrared rays that may interfere with obtaining the high contrast and high quality images possible with a digital sensor
It serves as a permanent lens protector;digital imaging with DSLR cameras;CCD cameras;and modified WebCams;or telescope
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
Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off band
SVBONY Telescope Filter 1.25 inches UHC Filter Astrophotography Bundle with 0.5X Telescope Focal Reducer for Telescope Eyepiece Astronomical
KWD 13.500
SVBONY SV121 Red Laser Collimator Bundle with Telescope Filter
KWD 17.500
SVBONY SV233 7PCS Telescope Accessory Kit with Plossl Eyepiece, 2X Barlow Lens, Moon/ND4/82A Color Filter and Bag Bundle with Eyepieces 4mm Telescopes Lens Wide Angle, for Astronomical Observations
KWD 21
SVBONY SV226 Telescope Filter Drawer Photographic Filters Drawer with M42-M48 Adapter Bundle with 1.25 inches Variable Polarizing Filter for Astronomical Telescope Eyepiece
KWD 22.500
