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Astrodon Luminance Gen2 Filters


9 in stock (can be backordered)

UV/NIR-blocked filter used for both E- and I-Series LRGB sets.

Transmits at least 97% between 400 and 700 nm.

395 nm cut-on (50% transmission at 395 nm); blocked above 705nm.

Additional information

Filter Size

Astrodon 1.25" Mounted Luminance (UV/NIR-blocked; Same as in LRGB set) – L2_27R – $175, Astrodon Gen2 E-Series Individual Luminance filter mounted in 31 mm insert – L2_E31R: $185, Astrodon 36 mm dia. Unmounted Luminance (UV/NIR-blocked; Same as in LRGB set) – L2_36R – $210, Astrodon 49.7 mm dia. Unmounted Luminance (UV/NIR-blocked; Same as in LRGB set) – L2_50R – $285, Astrodon 49.7 mm square Unmounted Clear (UV/NIR-blocked; Same as in LRGB set) – L2_50S – $367


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Luminance Gen2 Filter

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