MrStarGuy 2" UHC Filter

BH #STQUH404Y • MFR #QUH404Y
MrStarGuy
MrStarGuy 2" UHC Filter
Key Features
  • Increased Contrast for Nighttime Viewing
  • Blocks Light Pollution Wavelengths
  • Passes H-Alpha, H-Beta, and O III Lines
  • Improved Visibility of Emission Nebulae
Designed to better enable deep sky observation of nebulae through telescopes featuring a 2"-diameter eyepiece, the UHC Filter from MrStarGuy enhances viewing contrast by blocking a majority of the wavelengths of light pollution in order to gain increased detail. Constructed from optical glass for consistent viewing clarity, this filter passes the H-Alpha, H-Beta, and O III lines in order to brighten nebulae while darkening the sky background for greater subject definition. The filter is recommended for general use in a variety of viewing conditions.
Special Order
Expected availability: 7-14 business days
$59.95

MrStarGuy 2" UHC Filter

Patrick F., B&H Optics Expert

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MrStarGuy QUH404Y Overview

Designed to better enable deep sky observation of nebulae through telescopes featuring a 2"-diameter eyepiece, the UHC Filter from MrStarGuy enhances viewing contrast by blocking a majority of the wavelengths of light pollution in order to gain increased detail. Constructed from optical glass for consistent viewing clarity, this filter passes the H-Alpha, H-Beta, and O III lines in order to brighten nebulae while darkening the sky background for greater subject definition. The filter is recommended for general use in a variety of viewing conditions.

UPC: 811971018037

MrStarGuy QUH404Y Specs

Size2" / 50.8 mm (diameter)
TransmittanceH-Beta (486.1 nm): 96.42%
O III (495.9 nm): 95.65%
O III (500.7 nm): 92.53%
H-Alpha (656.3 nm): 98.17%
ConstructionOptical glass
Packaging Info
Package Weight0.05 lb
Box Dimensions (LxWxH)3 x 3 x 1"
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