Features

• This UHC filter allows the spectral lines from planetary nebulae and most emission nebulae to pass through and reduces the transmission of artificial light.
• The sky background appears darker and the planetary nebulae and emission nebulae you’re observing contrast against the background.
• Ideal for celestial observations and astrophotography.
• Just screw the filter onto the 1.25” eyepiece of your telescope.
• Comes with a plastic case for easy storage and transport.
• The filter is made of an optical glass lens and an aluminum alloy frame.
• Specifications
• Compatibility: 1.25” telescope eyepiece
• Materials: Optical glass, aluminum alloy

Package Contents

• 1 x UHC Filter
• 1 x Filter Case
• 1 x Cleaning Cloth