Filter
Sale!
Telescope-Accessories-QSI 5mm Spacer for 8-position WSG Cover – QSI0189Telescope-Accessories-QSI 5mm Spacer for 8-position WSG Cover – QSI0189 2
Quick View

Accessories

Telescope-Accessories-QSI 5mm Spacer for 8-position WSG Cover – QSI0189

Original price was: $111.25.Current price is: $61.19.
Sale!
Telescope-Accessories-Apertura Adjustable Flattener for 60EDR and 72EDRTelescope-Accessories-Apertura Adjustable Flattener for 60EDR and 72EDR 2
Quick View

Accessories

Telescope-Accessories-Apertura Adjustable Flattener for 60EDR and 72EDR

Original price was: $159.96.Current price is: $79.98.
Sale!
Telescope-Accessories-ZWO ADC Atmospheric Dispersion CorrectorTelescope-Accessories-ZWO ADC Atmospheric Dispersion Corrector 2
Quick View

Accessories

Telescope-Accessories-ZWO ADC Atmospheric Dispersion Corrector

Original price was: $116.36.Current price is: $64.00.
Sale!
Telescope-Accessories-ZWO M68 Large Off-Axis Guider for ASI Mini CamerasTelescope-Accessories-ZWO M68 Large Off-Axis Guider for ASI Mini Cameras 2
Quick View

Accessories

Telescope-Accessories-ZWO M68 Large Off-Axis Guider for ASI Mini Cameras

Original price was: $159.20.Current price is: $79.60.
Sale!
Telescope-Accessories-Apertura Camera Adapter SystemTelescope-Accessories-Apertura Camera Adapter System 2
Quick View

Accessories

Telescope-Accessories-Apertura Camera Adapter System

Original price was: $83.29.Current price is: $49.98.
Sale!
Telescope-Accessories-Baader UHC-L / Ultra-L-Booster 1.25″ FilterTelescope-Accessories-Baader UHC-L / Ultra-L-Booster 1.25″ Filter 2
Quick View

Accessories

Telescope-Accessories-Baader UHC-L / Ultra-L-Booster 1.25″ Filter

Original price was: $96.36.Current price is: $53.00.
Sale!
Telescope-Accessories-ZWO M54 Sensor Tilt Plate for ASI6200, 2600, 2400 Pro/Cooled Cameras and M68 OAGTelescope-Accessories-ZWO M54 Sensor Tilt Plate for ASI6200, 2600, 2400 Pro/Cooled Cameras and M68 OAG 2
Quick View

Accessories

Telescope-Accessories-ZWO M54 Sensor Tilt Plate for ASI6200, 2600, 2400 Pro/Cooled Cameras and M68 OAG

Original price was: $26.77.Current price is: $17.40.
Sale!
Telescope-Accessories-Astronomik OIII 12 nm CCD Filter – 2″ Round MountedTelescope-Accessories-Astronomik OIII 12 nm CCD Filter – 2″ Round Mounted 2
Quick View

Accessories

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

Original price was: $173.97.Current price is: $86.99.
Sale!
Telescope-Accessories-Starizona HyperStar 4 Lens with Filter Slider for Celestron 11″ SCTTelescope-Accessories-Starizona HyperStar 4 Lens with Filter Slider for Celestron 11″ SCT 2
Quick View

Accessories

Telescope-Accessories-Starizona HyperStar 4 Lens with Filter Slider for Celestron 11″ SCT

Original price was: $714.00.Current price is: $285.60.
Sale!
Telescope-Accessories-Astronomik UHC-E Filter – 1.25″ Round MountedTelescope-Accessories-Astronomik UHC-E Filter – 1.25″ Round Mounted 2
Quick View

Accessories

Telescope-Accessories-Astronomik UHC-E Filter – 1.25″ Round Mounted

Original price was: $75.95.Current price is: $45.57.
Sale!
Telescope-Accessories-Astronomik CLS Light Pollution Filter 2″Telescope-Accessories-Astronomik CLS Light Pollution Filter 2″ 2
Quick View

Accessories

Telescope-Accessories-Astronomik CLS Light Pollution Filter 2″

Original price was: $116.33.Current price is: $63.98.
Sale!
Telescope-Accessories-Baader Planetarium Rowe Triplet Coma Corrector for NewtoniansTelescope-Accessories-Baader Planetarium Rowe Triplet Coma Corrector for Newtonians 2
Quick View

Accessories

Telescope-Accessories-Baader Planetarium Rowe Triplet Coma Corrector for Newtonians

Original price was: $167.20.Current price is: $83.60.
Sale!
Telescope-Accessories-Chroma Technology LRGB Filter Set, 2-in MountedTelescope-Accessories-Chroma Technology LRGB Filter Set, 2-in Mounted 2
Quick View

Accessories

Telescope-Accessories-Chroma Technology LRGB Filter Set, 2-in Mounted

Original price was: $962.50.Current price is: $385.00.
Sale!
Telescope-Accessories-Askar 1x Flattener for 140APO RefractorTelescope-Accessories-Askar 1x Flattener for 140APO Refractor 2
Quick View

Accessories

Telescope-Accessories-Askar 1x Flattener for 140APO Refractor

Original price was: $179.40.Current price is: $89.70.
Sale!
Telescope-Accessories-Optolong H-Alpha 3nm CCD 2″ FilterTelescope-Accessories-Optolong H-Alpha 3nm CCD 2″ Filter 2
Quick View

Accessories

Telescope-Accessories-Optolong H-Alpha 3nm CCD 2″ Filter

Original price was: $279.33.Current price is: $125.70.
Sale!
Telescope-Accessories-Astronomik MC Clear Glass Sony Alpha 7 Clip FilterTelescope-Accessories-Astronomik MC Clear Glass Sony Alpha 7 Clip Filter 2
Quick View

Accessories

Telescope-Accessories-Astronomik MC Clear Glass Sony Alpha 7 Clip Filter

Original price was: $83.29.Current price is: $49.98.