Lumicon 1.25 Inch Night Sky Hydrogen-α Filter

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Lumicon 1.25 Inch Night Sky Hydrogen-α Filter

$55.00

Out of stock

Lumicon 1.25 Inch Night Sky Hydrogen-α 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.

Out of stock

Description

Lumicon 1.25 Inch Night Sky Hydrogen-α Filter

Lumicon 1.25 Inch Night Sky Hydrogen-α Filter is ideal for black & white deep sky photography.

Lumicon 1.25 Inch Night Sky Hydrogen-α 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.

Threads into the nosepiece of industry-standard 1.25″ digital imagers.

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Package Includes:

  • Night Sky Hydrogen-α Filter