Filter
Sale!
Telescope-Accessories-Baader Planetarium Ultra Short 9 mm T-Adapter for SCTTelescope-Accessories-Baader Planetarium Ultra Short 9 mm T-Adapter for SCT 2
Quick View

Accessories

Telescope-Accessories-Baader Planetarium Ultra Short 9 mm T-Adapter for SCT

Original price was: $59.00.Current price is: $35.40.
Sale!
Telescope-Accessories-QHY OAG Off-Axis Guider – SmallTelescope-Accessories-QHY OAG Off-Axis Guider – Small 2
Quick View

Accessories

Telescope-Accessories-QHY OAG Off-Axis Guider – Small

Original price was: $122.91.Current price is: $67.60.
Sale!
Telescope-Accessories-Starizona SCT Corrector 4 – 0.63x Reducer and Coma CorrectorTelescope-Accessories-Starizona SCT Corrector 4 – 0.63x Reducer and Coma Corrector 2
Quick View

Accessories

Telescope-Accessories-Starizona SCT Corrector 4 – 0.63x Reducer and Coma Corrector

Original price was: $266.00.Current price is: $119.70.
Sale!
Telescope-Accessories-Baader Planetarium 2″ Universal Filter Changer (UFC) Filter SliderTelescope-Accessories-Baader Planetarium 2″ Universal Filter Changer (UFC) Filter Slider 2
Quick View

Accessories

Telescope-Accessories-Baader Planetarium 2″ Universal Filter Changer (UFC) Filter Slider

Original price was: $45.23.Current price is: $29.40.
Sale!
Telescope-Accessories-Starizona HyperStar 4 for Celestron C11 SCTTelescope-Accessories-Starizona HyperStar 4 for Celestron C11 SCT 2
Quick View

Accessories

Telescope-Accessories-Starizona HyperStar 4 for Celestron C11 SCT

Original price was: $649.50.Current price is: $259.80.
Sale!
Telescope-Accessories-Astronomik CLS CCD Filter – Sony Alpha 7 ClipTelescope-Accessories-Astronomik CLS CCD Filter – Sony Alpha 7 Clip 2
Quick View

Accessories

Telescope-Accessories-Astronomik CLS CCD Filter – Sony Alpha 7 Clip

Original price was: $204.40.Current price is: $91.98.
Sale!
Telescope-Accessories-Atik M54 to M42 T-Thread Filter Wheel AdapterTelescope-Accessories-Atik M54 to M42 T-Thread Filter Wheel Adapter 2
Quick View

Accessories

Telescope-Accessories-Atik M54 to M42 T-Thread Filter Wheel Adapter

Original price was: $21.36.Current price is: $14.95.
Sale!
Telescope-Accessories-Astronomik H-Alpha 12 nm CCD Filter – 31 mm RoundTelescope-Accessories-Astronomik H-Alpha 12 nm CCD Filter – 31 mm Round 2
Quick View

Accessories

Telescope-Accessories-Astronomik H-Alpha 12 nm CCD Filter – 31 mm Round

Original price was: $116.33.Current price is: $63.98.
Sale!
Telescope-Accessories-Optolong CLS-CCD 2″ Mounted FilterTelescope-Accessories-Optolong CLS-CCD 2″ Mounted Filter 2
Quick View

Accessories

Telescope-Accessories-Optolong CLS-CCD 2″ Mounted Filter

Original price was: $115.64.Current price is: $63.60.
Sale!
Telescope-Accessories-Sky-Watcher 0.85X Reducer/Corrector for EvoStar 80ED RefractorTelescope-Accessories-Sky-Watcher 0.85X Reducer/Corrector for EvoStar 80ED Refractor 2
Quick View

Accessories

Telescope-Accessories-Sky-Watcher 0.85X Reducer/Corrector for EvoStar 80ED Refractor

Original price was: $212.44.Current price is: $95.60.
Sale!
Telescope-Accessories-Chroma Technology H-Beta 5 nm Filter, 1.25″ MountedTelescope-Accessories-Chroma Technology H-Beta 5 nm Filter, 1.25″ Mounted 2
Quick View

Accessories

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

Original price was: $306.67.Current price is: $138.00.
Sale!
Telescope-Accessories-Optolong OIII CCD 3nm 36mm Unmounted FilterTelescope-Accessories-Optolong OIII CCD 3nm 36mm Unmounted Filter 2
Quick View

Accessories

Telescope-Accessories-Optolong OIII CCD 3nm 36mm Unmounted Filter

Original price was: $226.00.Current price is: $101.70.
Sale!
Telescope-Accessories-Baader M48 5 mm Extension TubeTelescope-Accessories-Baader M48 5 mm Extension Tube 2
Quick View

Accessories

Telescope-Accessories-Baader M48 5 mm Extension Tube

Original price was: $24.92.Current price is: $16.20.
Sale!
Telescope-Accessories-Baader SII 2″ f/2 Highspeed CMOS Optimized 6.5nm FilterTelescope-Accessories-Baader SII 2″ f/2 Highspeed CMOS Optimized 6.5nm Filter 2
Quick View

Accessories

Telescope-Accessories-Baader SII 2″ f/2 Highspeed CMOS Optimized 6.5nm Filter

Original price was: $171.00.Current price is: $85.50.
Sale!
Telescope-Accessories-Baader H-alpha 2″ f/2 Ultra-Highspeed CMOS Optimized 3.5nm FilterTelescope-Accessories-Baader H-alpha 2″ f/2 Ultra-Highspeed CMOS Optimized 3.5nm Filter 2
Quick View

Accessories

Telescope-Accessories-Baader H-alpha 2″ f/2 Ultra-Highspeed CMOS Optimized 3.5nm Filter

Original price was: $332.67.Current price is: $149.70.
Sale!
Telescope-Accessories-Rigel Systems WiFi-nFocus Focuser Motor for Celestron SCT/MakTelescope-Accessories-Rigel Systems WiFi-nFocus Focuser Motor for Celestron SCT/Mak 2
Quick View

Accessories

Telescope-Accessories-Rigel Systems WiFi-nFocus Focuser Motor for Celestron SCT/Mak

Original price was: $173.97.Current price is: $86.99.