Chroma Chroma OIII 3nm 2" Chroma OIII 3 nm 2" (27006) — ultra-narrowband, M48 threaded ring The Chroma 27006 OIII 3 nm bandpass filter... Price on request Request current price and delivery View equipment →
Chroma Chroma LRGB-Set 2" Chroma LRGB Filter Set 2" (27101) — M48 threaded rings Chroma's flagship LRGB set (27101) provides... Price on request Request current price and delivery View equipment →
Chroma Chroma LRGB-Set 1.25" Chroma LRGB Filter Set 1.25" (27101) — threaded rings Chroma's flagship LRGB set (27101) provides coordinated... Price on request Request current price and delivery View equipment →
Chroma Chroma LRGB Set 36mm Chroma LRGB Filter Set 36 mm (27101) — unmounted Chroma's flagship LRGB set (27101) provides coordinated... Price on request Request current price and delivery View equipment →
Astronomik Astronomik UHC 2" Astronomik UHC 2" — ultra-high-contrast nebula filter The Astronomik UHC (Ultra High Contrast) filter is... Price on request Request current price and delivery View equipment →
Astronomik Astronomik 2" OIII filter Astronomik OIII visual 2" — for planetary nebulae and supernova remnants The Astronomik OIII visual filter... Price on request Request current price and delivery View equipment →
Astronomik Astronomik 1.25" IR blocking filter Astronomik IR-Block 1.25" — infrared-blocking filter for lunar and planetary imaging The Astronomik IR-Block... Price on request Request current price and delivery View equipment →
Astronomik Astronomik H-beta 2" Astronomik H-beta visual 2" — for faint hydrogen nebulae The Astronomik H-beta filter is designed for visual... Price on request Request current price and delivery View equipment →
Astronomik Astronomik 2" 12nm H-alpha CCD filter Astronomik H-alpha 12 nm 2" — narrowband imaging filter (MFR) The Astronomik H-alpha 12 nm filter isolates... Price on request Request current price and delivery View equipment →
Astronomik Astronomik 1.25" 12nm H-alpha CCD filter Astronomik H-alpha 12 nm 1.25" — narrowband imaging filter (MFR) The Astronomik H-alpha 12 nm filter isolates... Price on request Request current price and delivery View equipment →
Astronomik Astronomik CLS 1.25" Astronomik CLS 1.25" — broadband light-pollution filter The Astronomik CLS is Astronomik's choice for... Price on request Request current price and delivery View equipment →
Baader Baader SII CMOS f/2 Highspeed 2" Baader SII CMOS f/2 Highspeed 2" This 2-inch S-II filter is the 6.5 nm f/2 Highspeed version from Baader’s... Price on request Request current price and delivery View equipment →