✨ New Arrivals Just Dropped!Explore
$319.28
Lumicon 72mm Night Sky Hydrogen-α Filter—
$319.28
The Story
Lumicon 72mm Night Sky Hydrogen-Alpha Filter
NOT safe for Solar Viewing! Do NOT view or image the sun with this filter!
Lumicon 72mm Night Sky Hydrogen-Alpha Filter is ideal for black & white deep sky photography. The filter is an extreme anti light-pollution filter, and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared.
Lumicon 72mm Night Sky Hydrogen-Alpha Filter is long-pass with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 650nm, transmittance is 90% or above. The filter is an extreme anti light-pollution filter, and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared.
Threaded for 72mm camera lenses.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Lumicon 72mm Night Sky Hydrogen-Alpha Filter
NOT safe for Solar Viewing! Do NOT view or image the sun with this filter!
Lumicon 72mm Night Sky Hydrogen-Alpha Filter is ideal for black & white deep sky photography. The filter is an extreme anti light-pollution filter, and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared.
Lumicon 72mm Night Sky Hydrogen-Alpha Filter is long-pass with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 650nm, transmittance is 90% or above. The filter is an extreme anti light-pollution filter, and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared.
Threaded for 72mm camera lenses.
