Filter
Sale!
Telescope-Accessories-Astronomik H-Alpha 12 nm CCD Filter – 2″ Round MountedTelescope-Accessories-Astronomik H-Alpha 12 nm CCD Filter – 2″ Round Mounted 2
Quick View

Accessories

Telescope-Accessories-Astronomik H-Alpha 12 nm CCD Filter – 2″ Round Mounted

Original price was: $173.97.Current price is: $86.99.
Sale!
Telescope-Accessories-Chroma Technology SII 5 nm Filter, 1.25″ MountedTelescope-Accessories-Chroma Technology SII 5 nm Filter, 1.25″ Mounted 2
Quick View

Accessories

Telescope-Accessories-Chroma Technology SII 5 nm Filter, 1.25″ Mounted

Original price was: $306.67.Current price is: $138.00.
Sale!
Telescope-Accessories-Baader 36 mm CMOS Optimized RGB Filter SetTelescope-Accessories-Baader 36 mm CMOS Optimized RGB Filter Set 2
Quick View

Accessories

Telescope-Accessories-Baader 36 mm CMOS Optimized RGB Filter Set

Original price was: $239.33.Current price is: $107.70.
Sale!
Telescope-Accessories-Baader 6.5nm Narrowband 31 mm CMOS Optimized Filter Set – Ha, OIII, SIITelescope-Accessories-Baader 6.5nm Narrowband 31 mm CMOS Optimized Filter Set – Ha, OIII, SII 2
Quick View

Accessories

Telescope-Accessories-Baader 6.5nm Narrowband 31 mm CMOS Optimized Filter Set – Ha, OIII, SII

Original price was: $319.33.Current price is: $143.70.
Sale!
Telescope-Accessories-Baader SII 31 mm Narrowband CMOS Optimized 6.5nm FilterTelescope-Accessories-Baader SII 31 mm Narrowband CMOS Optimized 6.5nm Filter 2
Quick View

Accessories

Telescope-Accessories-Baader SII 31 mm Narrowband CMOS Optimized 6.5nm Filter

Original price was: $121.45.Current price is: $66.80.
Sale!
Telescope-Accessories-Baader SII 2″ Ultra-Narrowband CMOS Optimized 4nm FilterTelescope-Accessories-Baader SII 2″ Ultra-Narrowband CMOS Optimized 4nm Filter 2
Quick View

Accessories

Telescope-Accessories-Baader SII 2″ Ultra-Narrowband CMOS Optimized 4nm Filter

Original price was: $284.67.Current price is: $128.10.
Sale!
Telescope-Accessories-Baader OIII 36 mm f/2 Highspeed CMOS Optimized 6.5nm FilterTelescope-Accessories-Baader OIII 36 mm f/2 Highspeed CMOS Optimized 6.5nm Filter 2
Quick View

Accessories

Telescope-Accessories-Baader OIII 36 mm f/2 Highspeed CMOS Optimized 6.5nm Filter

Original price was: $142.80.Current price is: $71.40.
Sale!
Telescope-Accessories-Baader H-alpha 36 mm f/2 Highspeed CMOS Optimized 6.5nm FilterTelescope-Accessories-Baader H-alpha 36 mm f/2 Highspeed CMOS Optimized 6.5nm Filter 2
Quick View

Accessories

Telescope-Accessories-Baader H-alpha 36 mm f/2 Highspeed CMOS Optimized 6.5nm Filter

Original price was: $144.90.Current price is: $72.45.
Sale!
Telescope-Accessories-Baader H-alpha 31 mm f/2 Highspeed CMOS Optimized 6.5nm FilterTelescope-Accessories-Baader H-alpha 31 mm f/2 Highspeed CMOS Optimized 6.5nm Filter 2
Quick View

Accessories

Telescope-Accessories-Baader H-alpha 31 mm f/2 Highspeed CMOS Optimized 6.5nm Filter

Original price was: $147.20.Current price is: $73.60.
Sale!
Telescope-Accessories-Astronomik UHC-E Filter, M49Telescope-Accessories-Astronomik UHC-E Filter, M49 2
Quick View

Accessories

Telescope-Accessories-Astronomik UHC-E Filter, M49

Original price was: $127.23.Current price is: $69.98.
Sale!
Telescope-Accessories-Astronomik MaxFR H-Alpha 12 nm CCD Clip-Filter for Canon EOS APSTelescope-Accessories-Astronomik MaxFR H-Alpha 12 nm CCD Clip-Filter for Canon EOS APS 2
Quick View

Accessories

Telescope-Accessories-Astronomik MaxFR H-Alpha 12 nm CCD Clip-Filter for Canon EOS APS

Original price was: $204.40.Current price is: $91.98.
Sale!
Telescope-Accessories-Astronomik MaxFR H-Alpha 12 nm CCD Clip-Filter for Canon EOS R XLTelescope-Accessories-Astronomik MaxFR H-Alpha 12 nm CCD Clip-Filter for Canon EOS R XL 2
Quick View

Accessories

Telescope-Accessories-Astronomik MaxFR H-Alpha 12 nm CCD Clip-Filter for Canon EOS R XL

Original price was: $279.97.Current price is: $125.99.
Sale!
Telescope-Accessories-Astronomik MC Clear Glass Filter – Canon EOS R XL Full Frame ClipTelescope-Accessories-Astronomik MC Clear Glass Filter – Canon EOS R XL Full Frame Clip 2
Quick View

Accessories

Telescope-Accessories-Astronomik MC Clear Glass Filter – Canon EOS R XL Full Frame Clip

Original price was: $83.29.Current price is: $49.98.
Sale!
Telescope-Accessories-Astronomik L-2 UV-IR Blocking Filter – Canon EOS R XL ClipTelescope-Accessories-Astronomik L-2 UV-IR Blocking Filter – Canon EOS R XL Clip 2
Quick View

Accessories

Telescope-Accessories-Astronomik L-2 UV-IR Blocking Filter – Canon EOS R XL Clip

Original price was: $127.23.Current price is: $69.98.
Sale!
Telescope-Accessories-QHY CFW3 Small Color Filter Wheel 1.25″ 7 Position – Thin VersionTelescope-Accessories-QHY CFW3 Small Color Filter Wheel 1.25″ 7 Position – Thin Version 2
Quick View

Accessories

Telescope-Accessories-QHY CFW3 Small Color Filter Wheel 1.25″ 7 Position – Thin Version

Original price was: $155.40.Current price is: $77.70.
Sale!
Telescope-Accessories-Antlia H-Alpha 3nm Pro Highspeed Filter – 36 mm UnmountedTelescope-Accessories-Antlia H-Alpha 3nm Pro Highspeed Filter – 36 mm Unmounted 2
Quick View

Accessories

Telescope-Accessories-Antlia H-Alpha 3nm Pro Highspeed Filter – 36 mm Unmounted

Original price was: $216.67.Current price is: $97.50.