Lumicon 72mm Night Sky Hydrogen-α Filter

Lumicon SKU: LF3105
LF3105.jpg (6795768266905)

Lumicon 72mm Night Sky Hydrogen-α Filter

Lumicon SKU: LF3105
Regular price $352.00
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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


Lumicon 72mm Night Sky Hydrogen-Alpha Filter is ideal for black & white deep sky photography.

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.

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