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Optolong
Optolong Improved NB Filters SHO 6.5nm Narrowband Filter Kit
Regular priceFrom $66500Unit priceBackorderedOptolong
Optolong CLS(City Light Suppression) Broadband Filter
Regular priceFrom $7700Unit priceBackorderedLumicon
Lumicon 2 Inch SCT Rear Cell Hydrogen-β Filter (LF3065)
Sale price $17000 Regular price $45000Unit priceVery low stock (1 unit)Antlia
Antlia IR Pass 850nm Planetary 1.25" Filter
Regular price $5500Unit priceVery low stock (1 unit)Player One
Player One 7nm SHO Narrowband Filters 1.25"
Regular priceFrom $18100Unit priceBackorderedDaystar
Daystar Quark Gemini Chromosphere / Prominence Switchable H-alpha Filter (DSZ4G)
Regular price $3,63300Unit priceBackorderedSvbony
SVBONY SV183 IR Pass 685nm Filter for Planetary Photography (W9142)
Regular priceFrom $3200Unit priceIn stockAntlia
Antlia CaK 3nm 393.3nm filter - 1.25'' Mounted (CAK-1.25)
Sale price $34000 Regular price $38200Unit priceVery low stock (1 unit)Astronomy Plus
Astronomy Plus Energy Rejection Filters W. Metal Cover
Regular priceFrom $73100Unit priceBackorderedExplore Scientific
Explore Scientific Nebula Filter S-II 1.25-inch 12nm (310115)
Regular price $22400Unit priceBackorderedIDAS
IDAS ODW Full Spectrum (Clear) Filter AR-coated
Regular priceFrom $15100Unit priceVery low stock (1 unit)Farpoint
Farpoint Camera Filter Bahtinov Mask
Sale priceFrom $1000 Regular price $2400Unit priceIn stock