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Optolong OIII 6.5nm Narrowband Filter 36mm Unmounted (OPT-OIII-65NM-36MM) Manual Mount lighter (0

Optolong OIII 6.5nm Narrowband Filter 36mm Unmounted (OPT-OIII-65NM-36MM) Manual Mount lighter (0

Name: Optolong OIII 6.5nm Narrowband Filter 36mm Unmounted (OPT-OIII-65NM-36MM) Manual Mount lighter (0
Brand: happygoluckyhtx.com
SKU: 76985124174
Price: 132.47 USD
Availability: InStock
Rating: 4.1467 (9 reviews)

SKU: 76985124174

4.1

USD132.47 USD155.47

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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Live Spec

Optolong OIII 6.5nm Narrowband Filter 36mm Unmounted (OPT-OIII-65NM-36MM) Manual Mount lighter (0Optolong improved extra Narrowband OIII CCD 6. 5nm filter is designed for nebula observation allowing 6. 5nm bandwidth of light centered on a wavelength of 500nm through, which corresponds to OIII emission lines, and reducing the transmission of certain wavelengths of light, specifically those produced by artificial light including mercury vapour, and both high and low pressure sodium vapour lights and the unwanted natural light caused by neutral

Store: happygoluckyhtx.com · Domain: happygoluckyhtx.com

Description

lighter (0

67° Linear Field of View (@1000 yds): 88 ft (27 m) Optical Coatings: StarBright XLT Optical Tube Length: 673mm (26

For a bit more than generic brands

even at the edges of the field of view

such as at dawn or dusk

Exchange/Return Notes