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

METRIC ADAPTERS

(221 products)

Sort by

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

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

APM (2)
Askar (1)
Baader Planetarium (69)
Daystar (2)
Optec (2)
Prima Luce Lab (15)
Takahashi (7)
Teleskop Service (27)
Testar (40)
Wanderer Astro (2)
William Optics (1)
ZWO (19)

Clear

Availability

In stock (190)
Out of stock (33)

Clear

Price

From $

-

To $

From To

Clear

Threads

Clear

Optical thickness

0.5 mm (1)
1.5 mm (1)
3 mm (1)
Optical thickness 7.3 mm (1)
Optical thickness: 0 mm (15)
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 (5)
Optical thickness: 0.6 mm (1)
Optical thickness: 0.7 mm (1)
Optical thickness: 0.8 mm (3)
Optical thickness: 1 mm (11)
Optical thickness: 1.4 mm (1)
Optical thickness: 1.5 mm (2)
Optical thickness: 2 mm (14)
Optical thickness: 2.1 mm, 6.2 mm (1)
Optical thickness: 2.5 mm (1)
Optical thickness: 3 mm (11)
Optical thickness: 4 mm (4)
Optical thickness: 4.3 mm (1)
Optical thickness: 4.5 mm (1)
Optical thickness: 5 mm (19)
Optical thickness: 5 - 40 mm (1)
Optical thickness: 5.3 mm (1)
Optical thickness: 5.5 mm (1)
Optical thickness: 6 mm (4)
Optical thickness: 6.5 mm (1)
Optical thickness: 6.7 mm (1)
Optical thickness: 7 mm (10)
Optical thickness: 7.5 mm (2)
Optical thickness: 7.5 - 40 mm (1)
Optical thickness: 7.5 - 100 mm (1)
Optical thickness: 8 mm (7)
Optical thickness: 8.6 mm (1)
Optical thickness: 9 mm (7)
Optical thickness: 9.5 mm (1)
Optical thickness: 9.50 - 10.25 mm (3)
Optical thickness: 9.75 - 10.50 mm (1)
Optical thickness: 10 mm (8)
Optical thickness: 11 mm (6)
Optical thickness: 11.4 mm (1)
Optical thickness: 11.5 mm (1)
Optical thickness: 12 mm (2)
Optical thickness: 12 - 16 mm (1)
Optical thickness: 12.5 mm (2)
Optical thickness: 12.7 mm (1)
Optical thickness: 13 mm (3)
Optical thickness: 13 - 31 mm (1)
Optical thickness: 13.5 mm (1)
Optical thickness: 14 mm (3)
Optical thickness: 14 mm, 20 mm (1)
Optical thickness: 15 mm (4)
Optical thickness: 15 - 18 mm (4)
Optical thickness: 15 - 20 mm (1)
Optical thickness: 16.5 mm (2)
Optical thickness: 17 - 23 mm (1)
Optical thickness: 20 mm (2)
Optical thickness: 20 - 29 mm (1)
Optical thickness: 20.5 - 30 mm (1)
Optical thickness: 21 mm (2)
Optical thickness: 22.5 mm (1)
Optical thickness: 26 mm (1)
Optical thickness: 28 mm (2)
Optical thickness: 29 - 35.5 mm (2)
Optical thickness: 29 - 46 mm (1)
Optical thickness: 35 mm (1)
Optical thickness: 39.5 mm (1)
Optical thickness: 50 mm (2)
Optical thickness: 52 mm (1)

Clear

Compare

WANDERER ASTRO M54 MALE - M54 MALE ADAPTER
In stock

Regular price $49.00AUD

View details
Compare
WANDERER ASTRO M68 MALE - M68 MALE ADAPTER
In stock

Regular price $69.00AUD

View details
Compare
ZWO M42 MALE - M48 FEMALE 22.5mm EXTENDER

Regular price $45.00AUD

View details
Compare

ZWO M42 SENSOR TILT PLATE
In stock

Regular price $55.00AUD

View details
Compare

ZWO M42 to 1.25"
In stock

Regular price $35.00AUD

View details
Compare

ZWO M42 TO CS
In stock

Regular price $25.00AUD

View details
Compare

ZWO M42 TO M42

Regular price $25.00AUD

View details
Compare

ZWO M42 TO M42 EXTENDER 11mm

(1)

Very low stock (1 unit)

Regular price $35.00AUD

View details
Compare

ZWO M42 TO M42 EXTENDER 21mm
In stock

Regular price $35.00AUD

View details
Compare

ZWO M48 MALE - M48 FEMALE 16.5mm EXTENDER
In stock

Regular price $45.00AUD

View details
Compare
ZWO M48 SENSOR TILT PLATE
Very low stock (1 unit)

Regular price $55.00AUD

View details
Compare

ZWO M48 TO M42 ADAPTER
In stock

Regular price $29.00AUD

View details
Compare

ZWO M48 TO M42 EXTENDER 16.5 mm
In stock

Regular price $35.00AUD

View details
Compare
ZWO M54 15mm ADAPTER
In stock

Regular price $59.00AUD

View details
Compare

ZWO M54 SENSOR TILT PLATE
Very low stock (1 unit)

Regular price $55.00AUD

View details
Compare

ZWO M54 TO M48 21mm EXTENDER
In stock

Regular price $49.00AUD

View details
Compare

ZWO M54 TO M48 ADAPTER 2mm

Regular price $25.00AUD

View details
Compare
ZWO M68 TILT PLATE

(1)

In stock

Regular price $55.00AUD

View details
Compare

ZWO T2 - 1.25" ADAPTER
In stock

Regular price $49.00AUD

View details
Compare
ZWO T2 1.25" FILTER ADAPTER
In stock

Regular price $29.00AUD

View details
Compare

ZWO T2 TILTER
In stock

Regular price $89.00AUD

View details

Previous
Page 5 / 5
1
…
3
4
5
Next

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