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Optolong
Optolong 2" L-Synergy 7nm Dual NarrowBand Filter (L-SYNERGY)
Regular price $43100Unit priceBackorderedCelestron
Regular price $4500Unit priceIn stockSeymour solar
Seymour Hyperion Solar Filter Thin Film Sheets
Regular priceFrom $1200Unit priceIn stockPegasus
Pegasus Astro Photographic Filter - OIII 2'' Mounted Filter (PEG-FLTR-2M-O3)
Regular price $34400Unit priceBackorderedCelestron
Celestron EclipSmart Solar Filter for AstroMaster 70AZ/EQ and AstroMaster LT 70AZ Telescopes (94246)
Regular price $3800Unit priceIn stockBaader Planetarium
Baader UHC-L / Ultra-L-Booster Filter (CMOS-optimized)
Regular priceFrom $14300Unit priceIn stockCelestron
Regular price $4200Unit priceVery low stock (1 unit)Celestron
Celestron Eyepiece and Filter Kit - 1.25" - USED (94303-U)
Sale price $25000 Regular price $34000Unit priceVery low stock (1 unit)Celestron
Celestron EclipSmart Solar Filter for 5” Schmidt-Cassegrain Telescopes (94253)
Regular price $7600Unit priceIn stockAntares
Antares 2" Variable Neutral Density Filter 3-40% (2FXP)
Regular price $7600Unit priceBackorderedAntares
Antares 1.25" Variable Neutral Density Filter 3-40% (FXP)
Regular price $4200Unit priceVery low stock (1 unit)Svbony
SVBONY SV115 2 inch OIII Filter 18nm, Reducing Light Pollution (F9186B)
Sale price $9800 Regular price $11700Unit priceVery low stock (1 unit)Baader Planetarium
Baader OIII 10nm Visual Filter
Regular priceFrom $15300Unit priceVery low stock (1 unit)