Collimation knob for secondary mirror

Name: Ontario Telescope and Accessories Collimation knob for secondary mirror - Collimation knob for secondary mirror
Brand: Ontario Telescope and Accessories
SKU: 44012275662959
Price: 33.92 CAD
Availability: InStock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

CA$33.92

Quantity

Color

Black

Quantity

Description

Part: CNsec30 or CNsec35
Fits: SkyWatcher (5 , 6 , 8 , 10 , 12 , 14 , 16 ) Newtonian telescopes.Fits: Meade Lightbridge models (8 , 10 , 12 , 16 )Fits: Celestron C6-N/NGT, C8-N/NGT, and C10-N/NGT Newtonian telescopes. Fits: Orion SkyQuest XT...

Delivery & Returns

Returns accepted within 14 days

Exclusions may apply. See full policy

Ontario Telescope and Accessories

4.9 (23)

Product description loading

This is the product description text that will appear here.

Ontario Telescope and Accessories

Deluxe Laser Collimator

CA$89.99

Ontario Telescope and Accessories

Meade SCT 10 f/10 6-screw

CA$33.92

Ontario Telescope and Accessories

Starfield Optics 10" f/5 Dobsonian

CA$1,275.00

Ontario Telescope and Accessories

Starfield Optics ED102 FPL-53 APO

CA$2,195.00

Ontario Telescope and Accessories

Sky-Watcher Classic 250P

CA$1,380.00

Khan Scope Centre

StarField 8" f/6 Dobsonian Telescope - SF-DOB-08

(1)

$678.00

Ontario Telescope and Accessories

Meade SCT 8 f/10 3-screw

CA$33.92

Sky-Watcher Heritage 150 150mm collapsible tabletop Dobsonian reflector telescope for portable lunar, planetary, and deep-sky viewing

Ontario Telescope and Accessories

Heritage 150 Tabletop Dobsonian

CA$490.00

Ontario Telescope and Accessories

Askar 120APO Triplet APO Refractor Telescope

CA$2,378.60

Ontario Telescope and Accessories

TRIPOD FOR STARSENSE EXPLORER TABLETOP DOBSONIAN TELESCOPES

CA$187.99

Red Carpet Optics

Starfield 10" F/5 Dobsonian Telescope

$892.50

Ontario Telescope and Accessories

Meade SCT 10 f/10 3-screw

CA$33.92

Ontario Telescope and Accessories

William Optics FLAT 8 0.72x Reducer

CA$1,336.00

Ontario Telescope and Accessories

Explore Scientific 17MM 92 deg EYEPIECE - 2"

CA$512.95

Ontario Telescope and Accessories

William Optics M92 to M63 Adapter

CA$121.00

Ontario Telescope and Accessories

Celestron SCT 8 f/10 standard

CA$33.92

Farpoint knob and spring kit for Meade 16-inch LightBridge, complete hardware set

FarpointAstro

Farpoint Knob/Spring Kit - Meade 16 Inch LightBridge

$59.00

Ontario Telescope and Accessories

Explore Scientific 10-Inch f/4.7 Dobsonian Reflector Telescope

CA$1,246.95

19% off

Ontario Telescope and Accessories

Skywatcher AZ-EQ6 Mount with Tripod

CA$3,199.00CA$3,960.00

$AstroMaster 90EQ Refractor$

Ontario Telescope and Accessories

AstroMaster 90EQ Refractor

CA$500.00

Ontario Telescope and Accessories

Hyperion 8mm

CA$225.00

20% off

Telescopes Canada

Orion Dew Heating Band

$52.00$65.00

Sky-Watcher Heritage 130 130mm collapsible tabletop Dobsonian reflector telescope for portable lunar, planetary, and deep-sky viewing

Ontario Telescope and Accessories

Heritage 130 Tabletop Dobsonian

CA$420.00

Ontario Telescope and Accessories

ZWO 2" Filter Drawer (M42) Gen II

(1)

CA$111.00

Ontario Telescope and Accessories

Sky-Watcher Flextube 400P SynScan

CA$7,230.00

Ontario Telescope and Accessories

Sky-Watcher Flextube 300P SynScan

CA$3,960.00

Telescopes Canada

Celestron T-Adapter, Wide 48mm EdgeHD 9.25/11/14 - 93622

(1)

$75.00

Ontario Telescope and Accessories

Sky-Watcher Star Adventurer Ball Head Adapter

CA$30.00

Ontario Telescope and Accessories

Skywatcher Quattro 150P

CA$920.00

Ontario Telescope and Accessories

USED CPC 800 GPS SCT

CA$2,800.00

Ontario Telescope and Accessories

Starfield Optics 8" f/6 Dobsonian

CA$920.00

Jacobs Digital

SkyWatcher T-Adapter w/ 2x Barlow Lens

$65.00

Ontario Telescope and Accessories

Starfield Optics 16" f/4.5 Dobsonian

CA$4,800.00

Ontario Telescope and Accessories

Skymax 127 AZ-GTi

CA$1,380.00

Ontario Telescope and Accessories

Laser-Colli MkIII (laser collimator)

CA$134.99

Telescopes Canada

Baader Laser Collimator MkIII - 2450343

(2)

$104.00

Jacobs Digital

Celestron 90° Dielectric Star Diagonal with Twist-Lock (1.25")

$226.00

Ontario Telescope and Accessories

Celestron StarSense Explorer 8" Smartphone App-Enabled Dobsonian Telescope

CA$1,221.00

Ontario Telescope and Accessories

William Optics Ultra Flat 132 0.79x Reducer

CA$1,474.00

Khan Scope Centre

StarField 10" f/5 Dobsonian Telescope

(1)

$939.00

Explore Scientific Telescopes Explore Scientific 8-Inch Dobsonian Reflector Telescope (Red) - ES-ON20859RR

22% off

Telescopes Canada

Explore Scientific 8-Inch Dobsonian Reflector Telescope (Red) - ES-ON20859RR

$501.00$646.00

Ontario Telescope and Accessories

Celestron StarSense Explorer 10" Smartphone App-Enabled Dobsonian Telescope

CA$1,666.00

17% off

Ontario Telescope and Accessories

AZ5 Mount with Steel Tripod

CA$539.00CA$650.00

Ontario Telescope and Accessories

Nexstar Evolution 9.25"

CA$4,168.00

Ontario Telescope and Accessories

PADDED TELESCOPE BAG FOR CELESTRON ORIGIN INTELLIGENT HOME OBSERVATORY

CA$208.00

Ontario Telescope and Accessories

Celestron SCT 8 f/10 metric

CA$33.92

Ontario Telescope and Accessories

LENSPEN OPTICS CLEANING TOOL

CA$18.00

Ontario Telescope and Accessories

Sky-Watcher Quattro 250P Imaging Newtonian 10" (254 mm)

CA$1,840.00

Ontario Telescope and Accessories

Starfield Optics 12" f/5 Dobsonian

CA$1,980.00

Telescopes Canada

Sharpstar Optics 1.25inch Collimating Eyepiece - SHARP-COL-EYE

$56.00

All-Star Telescope Canada

Antares 1.25" Cheshire Collimator (RN)

(2)

$39.00

Farpoint collimation spring kit for Meade 16-inch LightBridge, complete kit view

FarpointAstro

Farpoint Collimation Spring Kit - Meade 16 Inch LightBridge

(1)

$20.90

Ontario Telescope and Accessories

ES 6-inch Dobsonian Reflector Telescope

CA$692.95

Ontario Telescope and Accessories

Antares 2" to 1.25" adapter with Twist-Lock

CA$38.25

All-Star Telescope Canada

Baader Planetarium Hyperion 8mm Eyepiece (HYP-8)

(2)

$174.00

Ontario Telescope and Accessories

DWARF 3 Smart Telescope

CA$679.99

Ontario Telescope and Accessories

Celestron StarSense Explorer LT 114AZ Smartphone App-enabled Newtonian Reflector Telescope

CA$361.00

Ontario Telescope and Accessories

William Optics Flat73R Reducer Flattener with Rotator

CA$369.99

Ontario Telescope and Accessories

Virtuoso GTi 150P

CA$760.00

Ontario Telescope and Accessories

Antares 1.5X Barlow with twistlock

CA$71.28

Ontario Telescope and Accessories

Laser collimator with side view

CA$57.25

ES 6-inch Tabletop Dobsonian Reflector Telescope

11% off

Ontario Telescope and Accessories

ES 6-inch Tabletop Dobsonian Reflector Telescope

CA$616.95CA$692.95

Ontario Telescope and Accessories

iOptron 8 inch Ritchey-Chretien Telescope (RC8)

CA$1,684.99

Ontario Telescope and Accessories

Sky-Watcher Classic 150P

CA$720.00

Ontario Telescope and Accessories

Adjustable pin type face wrench 2mm

CA$36.00

23% off

Ontario Telescope and Accessories

Sightron New Nano Tracker

CA$299.99CA$389.99

ProAstroz

OEM Meade Series 4000 F6.3 Focal Reducer / Corrector Field Flattener telescope

(1)

$93.00

Ontario Telescope and Accessories

Nexstar Evolution 6" SCT

CA$2,500.00

Ontario Telescope and Accessories

STARSENSE EXPLORER 12" SMARTPHONE APP-ENABLED DOBSONIAN TELESCOPE

CA$2,222.00

All-Star Telescope Canada

Baader Planetarium Hyperion 17mm Eyepiece (HYP-17)

(2)

$174.00

Ontario Telescope and Accessories

STARSENSE EXPLORER 150MM SMARTPHONE APP-ENABLED TABLETOP DOBSONIAN TELESCOPE

CA$833.00

Ontario Telescope and Accessories

DOBSONIAN SHROUD FOR 10" and 12" TRUSS TUBE DOB

CA$138.95

Ontario Telescope and Accessories

LPS-D2-N4

CA$269.99

Ontario Telescope and Accessories

EXPLORE SCIENTIFIC 52mm 15MM WATERPROOF EYEPIECE

CA$96.95

Ontario Telescope and Accessories

Sky-Watcher Flextube 250P SynScan

CA$2,630.00

Ontario Telescope and Accessories

Sky-Watcher Classic 200P

CA$1,010.00

Ontario Telescope and Accessories

Explore Scientific 8-inch 208mm f/5.9 Dobsonian Reflector Telescope

CA$831.95

17% off

Ontario Telescope and Accessories

Wave 100i with Carbon Fiber Tripod & Extension Tube Kit

(1)

CA$2,779.00CA$3,330.00

Explore Scientific Limited Edition Ruby Red 8-inch f/5.9 solid tube Dobsonian telescope

30% off

Ontario Telescope and Accessories

Explore Scientific Limited Edition Ruby Red 8-inch f/5.9 Solid Tube Classic Dobsonian Telescope

CA$678.95CA$969.95

Ontario Telescope and Accessories

M68a to M48a Reducing piece

CA$74.99

Explore Scientific FirstLight 8-inch f/6 Dobsonian Telescope Package

Red Carpet Optics

Explore Scientific FirstLight 8-inch Dobsonian Telescope Bonus Package

(2)

$599.99

33% off

Khan Scope Centre

Meade Diagonal Prism #918A - 1.25" - 07202

$30.00$45.00

Ontario Telescope and Accessories

Celestron AVX Mount

CA$1,527.00

Ontario Telescope and Accessories

Ursa Major FMC Flatfield Eyepiece 10.5mm

CA$75.00

Khan Scope Centre

Sky-Watcher 8" 200P Classic Dobsonian Telescope - S11610

$744.00

Ontario Telescope and Accessories

Seestar S50 3D Printed Dew Shield

CA$16.00

$Celestron StarSense Explorer DX 102AZ Smartphone App-enabled Refractor Telescope$

Ontario Telescope and Accessories

Celestron StarSense Explorer DX 102AZ Smartphone App-enabled Refractor Telescope

CA$681.00

Ontario Telescope and Accessories

ZWO EFW Filter Wheels Next Gen

CA$419.00

50% off

Ontario Telescope and Accessories

Explore Scientific CC080-01 ED80 Telescope Carry Case

CA$174.95CA$346.95

Telescopes Canada

Explore Scientific 6-inch Dobsonian Reflector Telescope - ES-ON15476

$447.00

Collimation knob for secondary mirror

Delivery & Returns

Ontario Telescope and Accessories

You might also like

Deluxe Laser Collimator

Meade SCT 10 f/10 6-screw

Starfield Optics 10" f/5 Dobsonian

Starfield Optics ED102 FPL-53 APO

Sky-Watcher Classic 250P

StarField 8" f/6 Dobsonian Telescope - SF-DOB-08

Meade SCT 8 f/10 3-screw

Heritage 150 Tabletop Dobsonian

Askar 120APO Triplet APO Refractor Telescope

TRIPOD FOR STARSENSE EXPLORER TABLETOP DOBSONIAN TELESCOPES

Starfield 10" F/5 Dobsonian Telescope

Meade SCT 10 f/10 3-screw

William Optics FLAT 8 0.72x Reducer

Explore Scientific 17MM 92 deg EYEPIECE - 2"

William Optics M92 to M63 Adapter

Celestron SCT 8 f/10 standard

Farpoint Knob/Spring Kit - Meade 16 Inch LightBridge

Explore Scientific 10-Inch f/4.7 Dobsonian Reflector Telescope

Skywatcher AZ-EQ6 Mount with Tripod

AstroMaster 90EQ Refractor

Hyperion 8mm

Orion Dew Heating Band

Heritage 130 Tabletop Dobsonian

ZWO 2" Filter Drawer (M42) Gen II

Sky-Watcher Flextube 400P SynScan

Sky-Watcher Flextube 300P SynScan

Celestron T-Adapter, Wide 48mm EdgeHD 9.25/11/14 - 93622

Sky-Watcher Star Adventurer Ball Head Adapter

Skywatcher Quattro 150P

USED CPC 800 GPS SCT

Starfield Optics 8" f/6 Dobsonian

SkyWatcher T-Adapter w/ 2x Barlow Lens

Starfield Optics 16" f/4.5 Dobsonian

Skymax 127 AZ-GTi

Laser-Colli MkIII (laser collimator)

Baader Laser Collimator MkIII - 2450343

Celestron 90° Dielectric Star Diagonal with Twist-Lock (1.25")

Celestron StarSense Explorer 8" Smartphone App-Enabled Dobsonian Telescope

William Optics Ultra Flat 132 0.79x Reducer

StarField 10" f/5 Dobsonian Telescope

Explore Scientific 8-Inch Dobsonian Reflector Telescope (Red) - ES-ON20859RR

Celestron StarSense Explorer 10" Smartphone App-Enabled Dobsonian Telescope

AZ5 Mount with Steel Tripod

Nexstar Evolution 9.25"

PADDED TELESCOPE BAG FOR CELESTRON ORIGIN INTELLIGENT HOME OBSERVATORY

Celestron SCT 8 f/10 metric

LENSPEN OPTICS CLEANING TOOL

Sky-Watcher Quattro 250P Imaging Newtonian 10" (254 mm)

Starfield Optics 12" f/5 Dobsonian

Sharpstar Optics 1.25inch Collimating Eyepiece - SHARP-COL-EYE

Antares 1.25" Cheshire Collimator (RN)

Farpoint Collimation Spring Kit - Meade 16 Inch LightBridge

ES 6-inch Dobsonian Reflector Telescope

Antares 2" to 1.25" adapter with Twist-Lock

Baader Planetarium Hyperion 8mm Eyepiece (HYP-8)

DWARF 3 Smart Telescope

Celestron StarSense Explorer LT 114AZ Smartphone App-enabled Newtonian Reflector Telescope

William Optics Flat73R Reducer Flattener with Rotator

Virtuoso GTi 150P

Antares 1.5X Barlow with twistlock

Laser collimator with side view

ES 6-inch Tabletop Dobsonian Reflector Telescope

iOptron 8 inch Ritchey-Chretien Telescope (RC8)

Sky-Watcher Classic 150P

Adjustable pin type face wrench 2mm

Sightron New Nano Tracker

OEM Meade Series 4000 F6.3 Focal Reducer / Corrector Field Flattener telescope

Nexstar Evolution 6" SCT

STARSENSE EXPLORER 12" SMARTPHONE APP-ENABLED DOBSONIAN TELESCOPE

Baader Planetarium Hyperion 17mm Eyepiece (HYP-17)

STARSENSE EXPLORER 150MM SMARTPHONE APP-ENABLED TABLETOP DOBSONIAN TELESCOPE

DOBSONIAN SHROUD FOR 10" and 12" TRUSS TUBE DOB

LPS-D2-N4

EXPLORE SCIENTIFIC 52mm 15MM WATERPROOF EYEPIECE

Sky-Watcher Flextube 250P SynScan

Sky-Watcher Classic 200P