Filter
Sale!
Telescope-Accessories-Baader 3.5/4nm f/2 Ultra-Highspeed 36 mm CMOS Optimized Filter Set – Ha, OIII, SIITelescope-Accessories-Baader 3.5/4nm f/2 Ultra-Highspeed 36 mm CMOS Optimized Filter Set – Ha, OIII, SII 2
Quick View

Accessories

Telescope-Accessories-Baader 3.5/4nm f/2 Ultra-Highspeed 36 mm CMOS Optimized Filter Set – Ha, OIII, SII

Original price was: $533.50.Current price is: $213.40.
Sale!
Telescope-Accessories-Baader 3.5/4nm f/2 Ultra-Highspeed 50×50 CMOS Optimized Filter Set – Ha, OIII, SIITelescope-Accessories-Baader 3.5/4nm f/2 Ultra-Highspeed 50×50 CMOS Optimized Filter Set – Ha, OIII, SII 2
Quick View

Accessories

Telescope-Accessories-Baader 3.5/4nm f/2 Ultra-Highspeed 50×50 CMOS Optimized Filter Set – Ha, OIII, SII

Original price was: $718.50.Current price is: $287.40.
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-Pegasus Astro Scops OAG Motorized Off-Axis GuiderTelescope-Accessories-Pegasus Astro Scops OAG Motorized Off-Axis Guider 2
Quick View

Accessories

Telescope-Accessories-Pegasus Astro Scops OAG Motorized Off-Axis Guider

Original price was: $451.20.Current price is: $180.48.
Sale!
Telescope-Accessories-William Optics Slide-Base 32mm UniGuide Scope – Gold/BlackTelescope-Accessories-William Optics Slide-Base 32mm UniGuide Scope – Gold/Black 2
Quick View

Accessories

Telescope-Accessories-William Optics Slide-Base 32mm UniGuide Scope – Gold/Black

Original price was: $103.64.Current price is: $57.00.
Sale!
Telescope-Accessories-Astronomik ProPlanet 807 IR-Pass Filter – Canon EOS R XL Full Frame ClipTelescope-Accessories-Astronomik ProPlanet 807 IR-Pass Filter – Canon EOS R XL Full Frame Clip 2
Quick View

Accessories

Telescope-Accessories-Astronomik ProPlanet 807 IR-Pass Filter – Canon EOS R XL Full Frame Clip

Original price was: $118.14.Current price is: $64.98.
Sale!
Telescope-Accessories-AstroZap Full Aperture Aluminum Bahtinov Focus Mask for 11.5″ – 14.5″ OD TelescopesTelescope-Accessories-AstroZap Full Aperture Aluminum Bahtinov Focus Mask for 11.5″ – 14.5″ OD Telescopes 2
Quick View

Accessories

Telescope-Accessories-AstroZap Full Aperture Aluminum Bahtinov Focus Mask for 11.5″ – 14.5″ OD Telescopes

Original price was: $72.42.Current price is: $43.45.
Sale!
Telescope-Accessories-Antlia OIII 3nm Pro Filter – 50 mm SquareTelescope-Accessories-Antlia OIII 3nm Pro Filter – 50 mm Square 2
Quick View

Accessories

Telescope-Accessories-Antlia OIII 3nm Pro Filter – 50 mm Square

Original price was: $562.50.Current price is: $225.00.
Sale!
Telescope-Used Telescopes-Lunt LS50FHa H-Alpha Filter – UsedTelescope-Used Telescopes-Lunt LS50FHa H-Alpha Filter – Used 2
Quick View

Used Telescopes

Telescope-Used Telescopes-Lunt LS50FHa H-Alpha Filter – Used

Original price was: $534.60.Current price is: $213.84.
Sale!
Telescope-Used Telescopes-PrimaLuceLab EAGLE3 PRO Advanced Control Unit – EAGLE3PRO – UsedTelescope-Used Telescopes-PrimaLuceLab EAGLE3 PRO Advanced Control Unit – EAGLE3PRO – Used 2
Quick View

Used Telescopes

Telescope-Used Telescopes-PrimaLuceLab EAGLE3 PRO Advanced Control Unit – EAGLE3PRO – Used

Original price was: $825.00.Current price is: $330.00.
Sale!
Telescope-Computerized Telescopes-Celestron NexStar 130 SLT Computerized TelescopeTelescope-Computerized Telescopes-Celestron NexStar 130 SLT Computerized Telescope 2
Quick View

Computerized Telescopes

Telescope-Computerized Telescopes-Celestron NexStar 130 SLT Computerized Telescope

Original price was: $412.46.Current price is: $164.99.
Sale!
Telescope-Computerized Telescopes-Celestron 9.25″ NexStar Evolution Essential Telescope BundleTelescope-Computerized Telescopes-Celestron 9.25″ NexStar Evolution Essential Telescope Bundle 2
Quick View

Computerized Telescopes

Telescope-Computerized Telescopes-Celestron 9.25″ NexStar Evolution Essential Telescope Bundle

Original price was: $1,424.50.Current price is: $569.80.
Sale!
Telescope-Computerized Telescopes-Celestron 925 CPC SCT Computerized TelescopeTelescope-Computerized Telescopes-Celestron 925 CPC SCT Computerized Telescope 2
Quick View

Computerized Telescopes

Telescope-Computerized Telescopes-Celestron 925 CPC SCT Computerized Telescope

Original price was: $1,649.50.Current price is: $659.80.
Sale!
Telescope-Computerized Telescopes-Celestron CGX 1100 SCT Computerized TelescopeTelescope-Computerized Telescopes-Celestron CGX 1100 SCT Computerized Telescope 2
Quick View

Computerized Telescopes

Telescope-Computerized Telescopes-Celestron CGX 1100 SCT Computerized Telescope

Original price was: $2,149.50.Current price is: $859.80.
Sale!
Telescope-Computerized Telescopes-Celestron CPC 800 SCT Computerized TelescopeTelescope-Computerized Telescopes-Celestron CPC 800 SCT Computerized Telescope 2
Quick View

Computerized Telescopes

Telescope-Computerized Telescopes-Celestron CPC 800 SCT Computerized Telescope

Original price was: $1,299.50.Current price is: $519.80.
Sale!
Telescope-Computerized Telescopes-Celestron NexStar 4SE Essential Telescope BundleTelescope-Computerized Telescopes-Celestron NexStar 4SE Essential Telescope Bundle 2
Quick View

Computerized Telescopes

Telescope-Computerized Telescopes-Celestron NexStar 4SE Essential Telescope Bundle

Original price was: $517.46.Current price is: $206.99.