Astronomik UHC-E 50mm Filter – Boost Deep-Sky Observation 60 Degree Eyepiece it provides high transmission of

it provides high transmission of H-Alpha emissions while strongly rejecting unwanted light from artificial sources such as mercury and sodium lamps

Its strong locking mechanism ensures your camera

click the power button again to activate the mute function

Power Adapter Input: AC 100-240V

Supplied with 20 rechargeable coaster pagers

Astronomik UHC-E 50mm Filter – Boost Deep-Sky Observation 60 Degree Eyepiece it provides high transmission ofAstronomik UHC E 50mm The Astronomik UHC E filter is our budget filter for deep sky observation of emission nebulae and comets under light polluted skies. Its particularly suitable for small scopes. The UHC E Filter increases the contrast of emission nebulae and comets and blocks the light of typical streetlights as well as airglow. It is best suited for telescopes up to 5" 125mm. Main use The Astronomik UHC E filter provides a FWHM of 45nm and blocks