Skip to content
BE AWARE OF ASTRONOMY PLUS WEBSITE COPY. // Free Shipping for orders over 500 $* Some exception may apply.
BE AWARE OF ASTRONOMY PLUS WEBSITE COPY. // Free Shipping for orders over 500 $* Some exception may apply.

Collimation Tools

Telescope collimation tools are a must-have accessory when you own any mirror optic telescopes. It will help you align your mirrors to have the ultimate image you can achieve!
Original price $34.00 - Original price $34.00
Original price
$34.00
$34.00 - $34.00
Current price $34.00

SVBONY 1.25" Laser Collimator (F9123A)

SVBONY 1.25" Laser Collimator This is a newest Svbony 1.25" red laser Collimator includes removable 2" adapter, Designed for accurate collimation o...

View full details
Original price $34.00 - Original price $34.00
Original price
$34.00
$34.00 - $34.00
Current price $34.00
Original price $243.00
Original price $243.00 - Original price $243.00
Original price $243.00
Current price $235.00
$235.00 - $235.00
Current price $235.00

OCAL Electronic Collimator Pro (EC-PRO)

OCAL Electronic Collimator Pro The Ocal electronic collimator is an ideal tool for carrying our precise collimation of Newtonian reflector, Ritchey...

View full details
Original price $243.00
Original price $243.00 - Original price $243.00
Original price $243.00
Current price $235.00
$235.00 - $235.00
Current price $235.00
Save $8.00 Save $0.00
Original price $385.00
Original price $385.00 - Original price $385.00
Original price $385.00
Current price $370.00
$370.00 - $370.00
Current price $370.00

OCAL 3.0 MAX NEW Electronic Collimator (EC-V3-MAX)

OCAL 3.0 MAX Electronic Collimator OCAL electronic collimator is an ideal and superior tool for carring out precise collimation of Newtonian reflec...

View full details
Original price $385.00
Original price $385.00 - Original price $385.00
Original price $385.00
Current price $370.00
$370.00 - $370.00
Current price $370.00
Save $15.00 Save $0.00
Original price $219.45 - Original price $219.45
Original price
$219.45
$219.45 - $219.45
Current price $219.45

HoTech 2" SCA Crosshair Laser Collimator (SCA-2C)

HoTech 2" SCA Crosshair Laser Collimator The HoTech 2" SCA Crosshair Laser Collimator separates itself from all other laser collimators with its in...

View full details
Original price $219.45 - Original price $219.45
Original price
$219.45
$219.45 - $219.45
Current price $219.45
Original price $27.00 - Original price $38.00
Original price
$27.00 - $38.00
$27.00 - $38.00
Current price $27.00

Bob's Knobs for Celestron 8" SCT

Bob's Knobs for Celestron 8" SCT A. Knobs for C8 f/10 Pre-1980 Orange-Tube Secondary Part: C8orgFits: Pre-1980 Celestron 8” (20 cm) f/10 SCT with ...

View full details
Original price $27.00 - Original price $38.00
Original price
$27.00 - $38.00
$27.00 - $38.00
Current price $27.00
Original price $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00

SVBONY SV121 1.25'" Laser Collimator for Newtorian and SCT (F9192A)

SVBONY SV121 1.25'" Laser Collimator for Newtorian and SCT 1.This is newest 1.25 inch red laser collimator with 2 inch adapter. Red beam can easil...

View full details
Original price $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00
Original price $340.00 - Original price $575.00
Original price
$340.00 - $575.00
$340.00 - $575.00
Current price $340.00

Howie Glatter 2" Laser Collimator

Howie Glatter 2" Laser Collimator Inside the collimator is a solid-state laser diode, which emits an intense laser beam through a front aperture, e...

View full details
Original price $340.00 - Original price $575.00
Original price
$340.00 - $575.00
$340.00 - $575.00
Current price $340.00
Original price $63.84 - Original price $63.84
Original price
$63.84
$63.84 - $63.84
Current price $63.84

Antares 1.25" Laser Collimator (LC)

Antares 1.25" Laser Collimator Align your optics with a precision the Antares 1.25" Laser Collimator. An absolute must for Aspheric system performa...

View full details
Original price $63.84 - Original price $63.84
Original price
$63.84
$63.84 - $63.84
Current price $63.84
Original price $663.67 - Original price $663.67
Original price
$663.67
$663.67 - $663.67
Current price $663.67

HoTech Advanced CT Laser Collimator for 2" Focuser (ACT-M2)

HoTech Advanced CT Laser Collimator for 2" Focuser Innovation Brings Affordable and Portable Collimation Into Reality Since the invention of the Ca...

View full details
Original price $663.67 - Original price $663.67
Original price
$663.67
$663.67 - $663.67
Current price $663.67
Original price $27.00 - Original price $38.00
Original price
$27.00 - $38.00
$27.00 - $38.00
Current price $27.00

Bob's Knobs for Celestron 5" SCT

Bob's Knobs for Celestron 5" SCT A. Knobs for C5 f/10 Secondary with Standard Collimation Screw ThreadsPart Part: C5stdFits: Celestron 5” (13 cm) ...

View full details
Original price $27.00 - Original price $38.00
Original price
$27.00 - $38.00
$27.00 - $38.00
Current price $27.00
Original price $319.20 - Original price $319.20
Original price
$319.20
$319.20 - $319.20
Current price $319.20

Howie Glatter TuBlug 2" Newtonian Collimator (SI-TUBLUG2)

Howie Glatter TuBlug 2" Newtonian Collimator Use the Howie Glatter TuBlug 2" with a regular laser collimator in single beam mode to perform barlowe...

View full details
Original price $319.20 - Original price $319.20
Original price
$319.20
$319.20 - $319.20
Current price $319.20
Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

Howie Glatter Concentric Circle Projection Attachment (SI-HOLA-CIRCLE)

Howie Glatter Concentric Circle Projection Attachment When it comes to lasers and collimation, one of the most trusted names in the business is gur...

View full details
Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00
Original price $53.20 - Original price $53.20
Original price
$53.20
$53.20 - $53.20
Current price $53.20

Antares 1.25" Cheshire Collimator (RN)

Antares 1.25" Cheshire Collimator Align your optics with a prescision Antares 1.25" Cheshire Collimator. An absolute must for Aspheric system perfo...

View full details
Original price $53.20 - Original price $53.20
Original price
$53.20
$53.20 - $53.20
Current price $53.20
Original price $66.00 - Original price $66.00
Original price
$66.00
$66.00 - $66.00
Current price $66.00

SharpStar 1.25" Collimating Eyepiece (CE)

SharpStar 1.25" Collimating Eyepiece This SharpStar 1.25" Collimating Eyepiece (CE) is a must-have for any Newtonian or Cassegrain telescope. With ...

View full details
Original price $66.00 - Original price $66.00
Original price
$66.00
$66.00 - $66.00
Current price $66.00
Original price $81.00 - Original price $81.00
Original price
$81.00
$81.00 - $81.00
Current price $81.00

Howie Glatter Variable Laser Brightness Cap Upgrade (SI-VLB)

Howie Flatter Variable Laser Brightness Cap Upgrade Variable Laser Brightness battery cap/switch upgrade for laser collimators. Technical Specifica...

View full details
Original price $81.00 - Original price $81.00
Original price
$81.00
$81.00 - $81.00
Current price $81.00
Original price $420.00 - Original price $635.00
Original price
$420.00 - $635.00
$420.00 - $635.00
Current price $420.00

Howie Glatter 1.25"-2" Laser Collimator

Howie Glatter 1.25"-2" Laser Collimator When I started manufacturing laser collimators I realized that in order to produce consistent and accurate ...

View full details
Original price $420.00 - Original price $635.00
Original price
$420.00 - $635.00
$420.00 - $635.00
Current price $420.00
Original price $275.00 - Original price $285.00
Original price
$275.00 - $285.00
$275.00 - $285.00
Current price $275.00

Howie Glatter 1.25" Laser Collimator

Howie Glatter 1.25" Laser Collimator When it comes to lasers and collimation, one of the most trusted names in the business is guru Howie Glatter. ...

View full details
Original price $275.00 - Original price $285.00
Original price
$275.00 - $285.00
$275.00 - $285.00
Current price $275.00
Original price $724.85 - Original price $764.75
Original price
$724.85 - $764.75
$724.85 - $764.75
Current price $724.85

HoTech HyperStar Laser Collimator

HoTech HyperStar Laser Collimator This patented HoTech HyperStar Laser Collimator elevates the HyperStar collimation into a new dimension. Accurate...

View full details
Original price $724.85 - Original price $764.75
Original price
$724.85 - $764.75
$724.85 - $764.75
Current price $724.85
Original price $54.00 - Original price $54.00
Original price
$54.00
$54.00 - $54.00
Current price $54.00

Bob's Knobs for MEADE 16” (41 cm) SCT

Bob's Knobs for MEADE 16” (41 cm) SCT We offer knobs for all versions of the Meade 16” f/10 Schmidt-Cassegrain secondary, including those with thre...

View full details
Original price $54.00 - Original price $54.00
Original price
$54.00
$54.00 - $54.00
Current price $54.00
Original price $31.00 - Original price $31.00
Original price
$31.00
$31.00 - $31.00
Current price $31.00

Bob's Knobs for MEADE 14” (36 cm) SCT

Bob's Knobs for MEADE 14” (36 cm) SCT We offer knobs for the Meade 14” f/10 (Item A) and f/8 (Item B) Schmidt-Cassegrain secondary with exposed col...

View full details
Original price $31.00 - Original price $31.00
Original price
$31.00
$31.00 - $31.00
Current price $31.00
Original price $31.00 - Original price $31.00
Original price
$31.00
$31.00 - $31.00
Current price $31.00

Bob's knobs for MEADE 12” (30 cm) SCT

Bob's knobs for MEADE 12” (30 cm) SCT We offer knobs for all versions of the Meade 12” f/10 and f/8 Schmidt-Cassegrain secondary, including those w...

View full details
Original price $31.00 - Original price $31.00
Original price
$31.00
$31.00 - $31.00
Current price $31.00
Original price $31.00 - Original price $47.00
Original price
$31.00 - $47.00
$31.00 - $47.00
Current price $31.00

Bob's Knobs for MEADE 10” (25 cm) SCT

Bob's Knobs for MEADE 10” (25 cm) SCT We offer knobs for all versions of the Meade 10” f/10 and f/6.3 Schmidt-Cassegrain secondary, including those...

View full details
Original price $31.00 - Original price $47.00
Original price
$31.00 - $47.00
$31.00 - $47.00
Current price $31.00
Original price $27.00 - Original price $47.00
Original price
$27.00 - $47.00
$27.00 - $47.00
Current price $27.00

Bob's Knobs for MEADE 8” (20 cm) SCT

Bob's Knobs for MEADE 8” (20 cm) SCT We offer knobs for all versions of the Meade 8” f/10 and f/6.3 Schmidt-Cassegrain secondary, including those w...

View full details
Original price $27.00 - Original price $47.00
Original price
$27.00 - $47.00
$27.00 - $47.00
Current price $27.00
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Bob's Knobs for Meade 6" SCT

Bob's Knobs for Meade 6" SCT The knobs below will fit all versions of the Meade 6” Schmidt-Cassegrain secondary. Price is for a complete set of kno...

View full details
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00
Original price $31.00 - Original price $35.00
Original price
$31.00 - $35.00
$31.00 - $35.00
Current price $31.00

Bob's Knobs for Celestron 11" SCT

Bob's Knobs for Celestron 11" SCT We offer knobs for all versions of the Celestron 11” f/10 Schmidt-Cassegrain secondary with either standard or me...

View full details
Original price $31.00 - Original price $35.00
Original price
$31.00 - $35.00
$31.00 - $35.00
Current price $31.00
Original price $478.00 - Original price $478.00
Original price
$478.00
$478.00 - $478.00
Current price $478.00

Takahashi Collimating scope (TKA00443)

Takahashi Collimating scope The Takahashi collimating scope is a 6 x 18mm telescope designed for use on refractor, Ritchey-Chretien and classi...

View full details
Original price $478.00 - Original price $478.00
Original price
$478.00
$478.00 - $478.00
Current price $478.00
Original price $124.00 - Original price $124.00
Original price
$124.00
$124.00 - $124.00
Current price $124.00

Takahashi Collimating tube with crosshair for Newtonian (TKA00442)

Takahashi Collimating tube with crosshair for Newtonian  This Takahashi tube with crosshairs works with Newtonian or Cassegrain telescopes as ...

View full details
Original price $124.00 - Original price $124.00
Original price
$124.00
$124.00 - $124.00
Current price $124.00
Original price $100.00 - Original price $100.00
Original price
$100.00
$100.00 - $100.00
Current price $100.00

Takahashi 1.25" Collimating eyepiece (TKA00441)

Takahashi 1.25" Collimating eyepiece  The best tool for collimating your Newtonian telescope The collimation is an essential step to obtain optimal...

View full details
Original price $100.00 - Original price $100.00
Original price
$100.00
$100.00 - $100.00
Current price $100.00
Original price $234.00 - Original price $234.00
Original price
$234.00
$234.00 - $234.00
Current price $234.00

Takahashi 2" adapter for collimating scope (TCN0055)

Takahashi 2" adapter for collimating scope The Takahashi 2" Adapter for Collimating Scope attaches to the visual "S" coupling and it enables ...

View full details
Original price $234.00 - Original price $234.00
Original price
$234.00
$234.00 - $234.00
Current price $234.00
Original price $31.00 - Original price $38.00
Original price
$31.00 - $38.00
$31.00 - $38.00
Current price $31.00

Bob's Knobs for Celestron 9.25” SCT

Bob's Knobs for Celestron 9.25” SCT  A. Knobs for C9.25 f/10 Secondary with Standard Collimation Screw Threads Part: C9.25stdFits: Celestron 9.25”...

View full details
Original price $31.00 - Original price $38.00
Original price
$31.00 - $38.00
$31.00 - $38.00
Current price $31.00
Original price $34.51 - Original price $34.51
Original price
$34.51
$34.51 - $34.51
Current price $34.51

Bob's Knobs for SkyWatcher & Celestron Newtonian Primary (SWpri)

Bob's Knobs for SkyWatcher & Celestron Newtonian Primary Fits: SkyWatcher Newtonian telescopes with factory collimation screws.Primary collima...

View full details
Original price $34.51 - Original price $34.51
Original price
$34.51
$34.51 - $34.51
Current price $34.51
Original price $185.00 - Original price $185.00
Original price
$185.00
$185.00 - $185.00
Current price $185.00

Hotech Astro Aimer G3 (HTGL-G3)

Hotech Astro Aimer G3 FeatureWater Resistant for all Weather ConditionNow you can take your Astro Aimer to anywhere, including the dewiest of sta...

View full details
Original price $185.00 - Original price $185.00
Original price
$185.00
$185.00 - $185.00
Current price $185.00
Original price $31.00 - Original price $63.00
Original price
$31.00 - $63.00
$31.00 - $63.00
Current price $31.00

Buckeye Duncan Mask for SCT Collimation

Buckeye Duncan Mask for SCT Collimation A Duncan Mask can be used to easily and quickly collimate your SCT. Instructions are provided below.    The...

View full details
Original price $31.00 - Original price $63.00
Original price
$31.00 - $63.00
$31.00 - $63.00
Current price $31.00
Original price $212.80 - Original price $212.80
Original price
$212.80
$212.80 - $212.80
Current price $212.80

Howie Glatter TuBlug 1.25" Newtonian Collimator (SI-TUBLUG1.25)

Howie Glatter TuBlug 1.25" Newtonian Collimator Use the Howie Glatter TuBlug 1.25" with a regular laser collimator in single beam mode to perform b...

View full details
Original price $212.80 - Original price $212.80
Original price
$212.80
$212.80 - $212.80
Current price $212.80
Original price $108.00 - Original price $108.00
Original price
$108.00
$108.00 - $108.00
Current price $108.00

Howie Glatter Square Grid Projection Attachment (SI-HOLA-SQUARE)

Howie Glatter Square Grid Projection Attachment When it comes to lasers and collimation, one of the most trusted names in the business is guru Howi...

View full details
Original price $108.00 - Original price $108.00
Original price
$108.00
$108.00 - $108.00
Current price $108.00
Original price $81.00 - Original price $81.00
Original price
$81.00
$81.00 - $81.00
Current price $81.00

Howie Glatter Cross-Hair & Circle Projection Attachment (SI-HOLA-CROSS-HAIR)

Howie Glatter Cross-Hair & Circle Projection Attachment When it comes to lasers and collimation, one of the most trusted names in the business ...

View full details
Original price $81.00 - Original price $81.00
Original price
$81.00
$81.00 - $81.00
Current price $81.00
Free Shipping

in Canada over 500$+* bf txs

Buy Now, Pay Later

Paybright and Sezzle at Check Out

Target the Right Equipment

Contact us!

Price Match

Find a Better Price? We Will Match it!

Sign Up to Astronomy Plus Newsletters

Subscribe to our Newsletter to be the first to be inform about Promotions, New Products and More!