Skip to content

Astronomy Specialist

Search

Menu

BRANDS
TELESCOPES
- TELESCOPES
- ASTROGRAPHS
  
  CELESTRON
  
  OFFICINA STELLARE
  
  PLANEWAVE
  
  SHARPSTAR
  
  SKY-WATCHER
  
  TAKAHASHI
- BINOCULARS
  
  APM
  
  CELESTRON
- CASSEGRAIN
  
  BAADER
  
  CELESTRON
  
  SKY-WATCHER
- COMPUTERIZED
  
  CELESTRON
- DALL-KIRKHAM
  
  TAKAHASHI
  
  OFFICINA STELLARE
  
  PLANEWAVE
- DOBSONIAN
  
  GEOPTIK
  
  SKY-WATCHER
  
  OPTIQUES FULLUM
- NEWTONIAN
  
  ARTESKY
  
  GSO
  
  SAXON
  
  SKY-WATCHER
- REFRACTORS
  
  ASKAR
  
  APM
  
  TAKAHASHI
  
  SHARPSTAR
  
  SKY-WATCHER
  
  WILLIAM OPTICS
  
  ZWO
- RITCHEY-CHRETIEN
  
  GSO
  
  OFFICINA STELLARE
  
  PLANEWAVE
- SMART TELESCOPES
  
  UNISTELLAR
  
  ZWO SEESTAR
- SOLAR
  
  BAADER
  
  DAYSTAR
  
  SKY-WATCHER
- SPOTTING SCOPES
  
  CELESTRON
MOUNTS
CAMERAS
ACCESSORIES
OBSERVATORIES
SPECIALS
BLOG
ABOUT US
ENGINEERING

SPACERS & SHIMS

(29 products)

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Brand

Baader Planetarium (5)
PlaneWave (3)
Prima Luce Lab (5)
QHYCCD (1)
Teleskop Service (5)

Clear

Availability

In stock (21)
Out of stock (8)

Clear

Price

From $

-

To $

From To

Clear

Threads

M42 Spacer (7)
M48 Spacer (3)
M54 Spacer (2)
M68 Spacer (13)

Clear

Optical thickness

Optical thickness: 0.1 mm (1)
Optical thickness: 0.15 mm (1)
Optical thickness: 0.15 - 1 mm (1)
Optical thickness: 0.2 mm (1)
Optical thickness: 0.3 mm (2)
Optical thickness: 0.3 - 1.0 mm (4)
Optical thickness: 0.4 mm (1)
Optical thickness: 0.5 mm (4)
Optical thickness: 0.5 - 13.5 mm (1)
Optical thickness: 0.6 mm (1)
Optical thickness: 0.8 mm (1)
Optical thickness: 1 mm (5)
Optical thickness: 1.5 mm (1)
Optical thickness: 12.7 mm (1)

Clear

Compare

BAADER M42 (T2) SPACER RING SET

(2)

In stock

Regular price $25^00AUD

View details
Compare

BAADER M42 (T2) SPACER RINGS
In stock

Regular price From $13^00AUD

View details
Compare

PRIMA LUCE LAB T2 (M42) SPACER - 0.5mm
Very low stock (1 unit)

Regular price $25^00AUD

View details
Compare

PRIMA LUCE LAB T2 (M42) SPACER - 1mm
Very low stock (1 unit)

Regular price $23^00AUD

View details
Compare

STAINLESS STEEL FINE TUNING SPACER RING - T2 THREAD 0.3mm
Very low stock (1 unit)

Regular price $25^00AUD

View details
Compare

STAINLESS STEEL FINE TUNING SPACER RING - T2 THREAD 0.5mm

Regular price $25^00AUD

View details
Compare

STAINLESS STEEL FINE TUNING SPACER RING - T2 THREAD 1.5mm

Regular price $25^00AUD

View details
Compare

BAADER M48 SPACER RINGS

(1)

In stock

Regular price $15^00AUD

View details
Compare

PRIMA LUCE LAB M48 SPACER - 0.5mm
Very low stock (1 unit)

Regular price $23^00AUD

View details
Compare

PRIMA LUCE LAB M48 SPACER - 1mm
In stock

Regular price $23^00AUD

View details
Compare

BAADER M54 SPACER RINGS
In stock

Regular price $15^00AUD

View details
Compare

BAADER M68 SPACER RINGS
In stock

Regular price $18^00AUD

View details
Compare

FINE TUNING SPACER RING M68 1mm

Regular price $25^00AUD

View details
Compare

FINE TUNING SPACER RING M68 1.5mm

Regular price $25^00AUD

View details
Compare

M68 SPACER - 0.15mm
In stock

Regular price $15^00AUD

View details
Compare

M68 SPACER - 0.2mm
In stock

Regular price $15^00AUD

View details
Compare

M68 SPACER - 0.3mm
In stock

Regular price $15^00AUD

View details
Compare

M68 SPACER - 0.4mm
In stock

Regular price $15^00AUD

View details
Compare

M68 SPACER - 0.5mm
In stock

Regular price $15^00AUD

View details
Compare

M68 SPACER - 0.6mm
In stock

Regular price $15^00AUD

View details
Compare

M68 SPACER - 0.8mm
In stock

Regular price $15^00AUD

View details
Compare

M68 SPACER - 1mm

Regular price $15^00AUD

View details
Compare

M68 SPACER SET 0.15 - 1mm
Very low stock (1 unit)

Regular price $119^00AUD

View details
Compare

QHY SPACER RINGS SET - M54x0.75 020089
In stock

Regular price $99^00AUD

View details
Compare

PRIMA LUCE LAB PLUS SPACER SET

(2)

In stock

Regular price From $49^00AUD

View details
Compare

PLANEWAVE SECUREFIT 1/2 INCH EXTENDER

Regular price $399^00AUD

Contact Us
Compare

SECUREFIT CCD SPACER FOR PLANEWAVE CDK12.5

Regular price $549^00AUD

Contact Us
Compare

SECUREFIT SPACERS FOR PLANEWAVE CDK 14 / 17 / 20 / 24

Regular price From $549^00AUD

Contact Us
Compare

M68 SPACER - 0.7mm
In stock

Regular price $15^00AUD

View details

Your cart

Your cart is empty

Subtotal:$0^00AUD

Loading...

EXPLORE

Terms of Service
Refund Policy
Shipping Policy
Privacy Policy
Quick Order

NEWSLETTER

Join our mailing list for updates, exclusive offers and astronomy news.

Email

CONTACT

Phone: 02 83281234

Mon - Fri 10:00 - 17:30, Sat 10:00 - 14:00

33/1-5 Thew Parade, Cromer, 2099, NSW Australia.

Drop us an email

Facebook
YouTube
Instagram

Payment methods accepted

Country/Region

Australia (AUD $)

© 2025 Testar Australia.

Compare /15

Loading...

Loading...

Choose options

Item added to your cart.

View cart