Focus Scientific

USED Sky-Watcher Quattro 200 ST Astrophotography Reflector OTA w/ MPCC has been added to your Cart
Tele Vue Delos 6mm Eyepiece (1.25") Tele Vue Delos 6mm Eyepiece (1.25")
$479.99 CAD
USED Celestron Universal Piggyback Mount USED Celestron Universal Piggyback Mount
$29.99 CAD
USED Celestron Aux Port Splitter USED Celestron Aux Port Splitter
$19.99 CAD
USED Baader Hyperion 8-24mm Zoom Eyepiece Mark I (1.25"/2") USED Baader Hyperion 8-24mm Zoom Eyepiece Mark I (1.25"/2")
$249.99 CAD
Tele Vue Delos 3.5mm Eyepiece (1.25") Tele Vue Delos 3.5mm Eyepiece (1.25")
$479.99 CAD
USED Sky-Watcher Dual-axis Motor Drive for EQ5/CG5 Mounts USED Sky-Watcher Dual-axis Motor Drive for EQ5/CG5 Mounts
$159.99 CAD
USED Celestron 10kg (22lb) Counterweight for CGX-L, CGE Pro, CGEM-DX, EQ8, Losmandy, etc. USED Celestron 10kg (22lb) Counterweight for CGX-L, CGE Pro, CGEM-DX, EQ8, Losmandy, etc.
$169.99 CAD
USED Coronado SolarMax II 60mm Double Stack w/ 10mm Blocking Filter USED Coronado SolarMax II 60mm Double Stack w/ 10mm Blocking Filter
$2,499.99 CAD
USED William Optics 6mm E-SPL Eyepiece(1.25") USED William Optics 6mm E-SPL Eyepiece(1.25")
$89.99 CAD
USED Orion UltraBlock Narrowband Light Pollution Filter (1.25") USED Orion UltraBlock Narrowband Light Pollution Filter (1.25")
$74.99 CAD
Tele Vue DIOPTRX Astigmatism Corrector 1.50 Diopter Tele Vue DIOPTRX Astigmatism Corrector 1.50 Diopter
$139.99 CAD
Tele Vue Delite 18.2mm Eyepiece (1.25") Tele Vue Delite 18.2mm Eyepiece (1.25")
$349.99 CAD
USED Celestron NexStar 6" SE Telescope USED Celestron NexStar 6" SE Telescope
$649.99 CAD
USED Antares f/6.3 Focal Reducer for Schmidt-Cassegrains USED Antares f/6.3 Focal Reducer for Schmidt-Cassegrains
$139.99 CAD
Tele Vue DIOPTRX Astigmatism Corrector 0.25 Diopter Tele Vue DIOPTRX Astigmatism Corrector 0.25 Diopter
$139.99 CAD
USED ScopeStuff 2" Crayford Focuser for Refractors with 3.8" Adapter USED ScopeStuff 2" Crayford Focuser for Refractors with 3.8" Adapter
$139.99 CAD
USED Kendrick Baader Solar Filter with Sun Finder fits 113-143mm O.D. USED Kendrick Baader Solar Filter with Sun Finder fits 113-143mm O.D.
$74.99 CAD
Tele Vue DIOPTRX Astigmatism Corrector 1.75 Diopter Tele Vue DIOPTRX Astigmatism Corrector 1.75 Diopter
$139.99 CAD
USED Sky-Watcher Light Shroud for 10" Truss Dob USED Sky-Watcher Light Shroud for 10" Truss Dob
$27.99 CAD
We want your Trade-ins and Consignment items We want your Trade-ins and Consignment items
$0.00 CAD
Tele Vue Barlow 2x (1.25") Tele Vue Barlow 2x (1.25")
$169.99 CAD
Tele Vue DIOPTRX Astigmatism Corrector 0.50 Diopter Tele Vue DIOPTRX Astigmatism Corrector 0.50 Diopter
$139.99 CAD
USED Antares 13% Transmission Neutral Density Moon Filter (2") USED Antares 13% Transmission Neutral Density Moon Filter (2")
$19.99 CAD
USED Pentax SMC XL14 14mm Eyepiece (1.25") USED Pentax SMC XL14 14mm Eyepiece (1.25")
$209.99 CAD
USED Kendrick Premier Dew Heater Strip fits 0.965" optics USED Kendrick Premier Dew Heater Strip fits 0.965" optics
$49.99 CAD
Tele Vue Delite 13mm Eyepiece (1.25") Tele Vue Delite 13mm Eyepiece (1.25")
$349.99 CAD
USED ADM D-Series Weight and Clamp USED ADM D-Series Weight and Clamp
$74.99 CAD
Tele Vue DIOPTRX Astigmatism Corrector 2.00 Diopter Tele Vue DIOPTRX Astigmatism Corrector 2.00 Diopter
$139.99 CAD
Wanted: Celestron 8" SCT Optical Tube Wanted: Celestron 8" SCT Optical Tube
$0.00 CAD
Nikon Fieldscope ED50 50mm Angled with USED 20x Eyepiece Nikon Fieldscope ED50 50mm Angled with USED 20x Eyepiece
$959.98 CAD
USED FLIR ThermaCAM™ EX320 IR Camera USED FLIR ThermaCAM™ EX320 IR Camera
$3,499.99 CAD
Tele Vue 2" x 2" Enhanced Aluminum Star Diagonal Tele Vue 2" x 2" Enhanced Aluminum Star Diagonal
$349.99 CAD
USED Celestron 12v 2A AC Adapter USED Celestron 12v 2A AC Adapter
$27.99 CAD
Tele Vue DIOPTRX Adapter For Nagler Type 6 Tele Vue DIOPTRX Adapter For Nagler Type 6
$40.99 CAD
USED Antares 25% Transmission Neutral Density Moon Filter (2") USED Antares 25% Transmission Neutral Density Moon Filter (2")
$19.99 CAD
USED Sky-Watcher Quattro 200 ST Astrophotography Reflector OTA w/ MPCC USED Sky-Watcher Quattro 200 ST Astrophotography Reflector OTA w/ MPCC
$1,129.99 CAD

Sub-Total: $13,241.65 CAD