Filter
Sale!
Telescope-Accessories-ZWO Darkening Ring Set for 461MM-PTelescope-Accessories-ZWO Darkening Ring Set for 461MM-P 2
Quick View

Accessories

Telescope-Accessories-ZWO Darkening Ring Set for 461MM-P

Original price was: $14.14.Current price is: $9.90.
Sale!
Telescope-Accessories-QHY CFW3 Medium Color Filter Wheel – 36mm 7 Position – Standard ThicknessTelescope-Accessories-QHY CFW3 Medium Color Filter Wheel – 36mm 7 Position – Standard Thickness 2
Quick View

Accessories

Telescope-Accessories-QHY CFW3 Medium Color Filter Wheel – 36mm 7 Position – Standard Thickness

Original price was: $179.40.Current price is: $89.70.
Sale!
Telescope-Accessories-Askar 0.8x Reducer for 140APO RefractorTelescope-Accessories-Askar 0.8x Reducer for 140APO Refractor 2
Quick View

Accessories

Telescope-Accessories-Askar 0.8x Reducer for 140APO Refractor

Original price was: $179.40.Current price is: $89.70.
Sale!
Telescope-Accessories-QHY OAG-M Pro Off-Axis Guider – Medium – ProTelescope-Accessories-QHY OAG-M Pro Off-Axis Guider – Medium – Pro 2
Quick View

Accessories

Telescope-Accessories-QHY OAG-M Pro Off-Axis Guider – Medium – Pro

Original price was: $203.56.Current price is: $91.60.
Sale!
Telescope-Accessories-Baader OIII 2″ f/2 Ultra-Highspeed CMOS Optimized 4nm FilterTelescope-Accessories-Baader OIII 2″ f/2 Ultra-Highspeed CMOS Optimized 4nm Filter 2
Quick View

Accessories

Telescope-Accessories-Baader OIII 2″ f/2 Ultra-Highspeed CMOS Optimized 4nm Filter

Original price was: $276.00.Current price is: $124.20.
Sale!
Telescope-Accessories-QHY G1 Adapter Combo Kit for QHY268C-PH and QHY600C-PHTelescope-Accessories-QHY G1 Adapter Combo Kit for QHY268C-PH and QHY600C-PH 2
Quick View

Accessories

Telescope-Accessories-QHY G1 Adapter Combo Kit for QHY268C-PH and QHY600C-PH

Original price was: $60.00.Current price is: $36.00.
Sale!
Telescope-Accessories-QHY Filter Masks for 50 mm Round Unmounted Filters (10 count)Telescope-Accessories-QHY Filter Masks for 50 mm Round Unmounted Filters (10 count) 2
Quick View

Accessories

Telescope-Accessories-QHY Filter Masks for 50 mm Round Unmounted Filters (10 count)

Original price was: $14.29.Current price is: $10.00.
Sale!
Telescope-Accessories-QHY Filter Masks for 36 mm Round Filters (8 count)Telescope-Accessories-QHY Filter Masks for 36 mm Round Filters (8 count) 2
Quick View

Accessories

Telescope-Accessories-QHY Filter Masks for 36 mm Round Filters (8 count)

Original price was: $14.29.Current price is: $10.00.
Sale!
Telescope-Accessories-QHY QFocuser Electronic Focuser – StandardTelescope-Accessories-QHY QFocuser Electronic Focuser – Standard 2
Quick View

Accessories

Telescope-Accessories-QHY QFocuser Electronic Focuser – Standard

Original price was: $159.20.Current price is: $79.60.
Sale!
Telescope-Accessories-QHY OAG-L Pro Off-Axis Guider – Large, ProTelescope-Accessories-QHY OAG-L Pro Off-Axis Guider – Large, Pro 2
Quick View

Accessories

Telescope-Accessories-QHY OAG-L Pro Off-Axis Guider – Large, Pro

Original price was: $168.00.Current price is: $84.00.
Sale!
Telescope-Accessories-Chroma Technology Bessell B Filter, 2″ MountedTelescope-Accessories-Chroma Technology Bessell B Filter, 2″ Mounted 2
Quick View

Accessories

Telescope-Accessories-Chroma Technology Bessell B Filter, 2″ Mounted

Original price was: $525.00.Current price is: $210.00.
Sale!
Telescope-Accessories-Chroma Technology Bessell B Filter, 1.25″ MountedTelescope-Accessories-Chroma Technology Bessell B Filter, 1.25″ Mounted 2
Quick View

Accessories

Telescope-Accessories-Chroma Technology Bessell B Filter, 1.25″ Mounted

Original price was: $165.00.Current price is: $82.50.
Sale!
Telescope-Accessories-Chroma Technology Bessell U Filter, 1.25″ MountedTelescope-Accessories-Chroma Technology Bessell U Filter, 1.25″ Mounted 2
Quick View

Accessories

Telescope-Accessories-Chroma Technology Bessell U Filter, 1.25″ Mounted

Original price was: $165.00.Current price is: $82.50.
Sale!
Telescope-Accessories-Chroma Technology Clear Filter, 2″ MountedTelescope-Accessories-Chroma Technology Clear Filter, 2″ Mounted 2
Quick View

Accessories

Telescope-Accessories-Chroma Technology Clear Filter, 2″ Mounted

Original price was: $250.00.Current price is: $112.50.
Sale!
Telescope-Accessories-Chroma Technology Clear Filter, 1.25″ MountedTelescope-Accessories-Chroma Technology Clear Filter, 1.25″ Mounted 2
Quick View

Accessories

Telescope-Accessories-Chroma Technology Clear Filter, 1.25″ Mounted

Original price was: $118.18.Current price is: $65.00.
Sale!
Telescope-Accessories-Chroma Technology Blue Filter, 2″ MountedTelescope-Accessories-Chroma Technology Blue Filter, 2″ Mounted 2
Quick View

Accessories

Telescope-Accessories-Chroma Technology Blue Filter, 2″ Mounted

Original price was: $375.00.Current price is: $150.00.