Skip to content

Astronomy Specialist

Search

Menu

BRANDS
TELESCOPES
- TELESCOPES
- ASTROGRAPHS
  
  ASKAR
  
  CELESTRON
  
  PLANEWAVE
  
  SHARPSTAR
  
  SKY-WATCHER
  
  TAKAHASHI
- CASSEGRAIN
  
  BAADER
  
  CELESTRON
  
  SKY-WATCHER
- COMPUTERIZED
  
  CELESTRON
- DALL-KIRKHAM
  
  TAKAHASHI
  
  OFFICINA STELLARE
  
  PLANEWAVE CDK
  
  PLANEWAVE IRDK
- DOBSONIAN
  
  GEOPTIK
  
  SKY-WATCHER
  
  OPTIQUES FULLUM
- NEWTONIAN
  
  ARTESKY
  
  GSO
  
  SKY-WATCHER
- REFRACTORS
  
  ASKAR
  
  NAKOH
  
  TAKAHASHI
  
  SHARPSTAR
  
  SKY-WATCHER
  
  WILLIAM OPTICS
  
  ZWO
- RITCHEY-CHRETIEN
  
  GSO
  
  OFFICINA STELLARE
  
  PLANEWAVE
- SMART TELESCOPES
  
  DWARFLAB
  
  ZWO
- SOLAR
  
  BAADER
  
  DAYSTAR
  
  SKY-WATCHER
- SPOTTING SCOPES
  
  CELESTRON
BINOCULARS
- BINOCULARS
- BY SIZE
  
  UP TO 50MM
  
  70MM
  
  82MM
  
  100MM
  
  120MM
  
  150MM
- BY TYPE
  
  APO
  SEMI-APO
  
  ACHRO
- BY BRAND
  
  SKY ROVER
  
  WILLIAM OPTICS
MOUNTS
CAMERAS
ACCESSORIES
OBSERVATORIES
SPECIALS
TOOLS
ENGINEERING

M54 ADAPTERS

(47 products)

We stock a range of M54 adapters, Baader DSLR T-rings & Click Lock adapters for connecting astrophotography accessories to a wide variety of telescopes.

Sort by

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

Availability

In stock (38)
Out of stock (11)

Clear

Brand

Baader Planetarium (15)
QHYCCD (2)
Teleskop Service (1)
Testar (16)
ZWO (5)

Clear

Threads

2" Barrel (2)
M42 x 0.75 Female (2)
M42 x 0.75 Male (4)
M48 x 0.75 Female (6)
M48 x 0.75 Male (3)
M52 x 0.75 Female (1)
M54 Spacer (1)
M54 x 0.75 Female (25)
M54 x 0.75 Male (29)
M54 x 1 Male (2)
M56 x 0.75 Female (1)
M68 x 1 Female (2)
M68 x 1 Male (3)
M72 x 1 Male (1)
S52 Dovetail (1)
S54 Dovetail (3)

Clear

Optical thickness

15 mm (1)
Optical thickness: 0 mm (3)
Optical thickness: 0.3 - 1.0 mm (1)
Optical thickness: 1 mm (1)
Optical thickness: 2 mm (6)
Optical thickness: 3 mm (2)
Optical thickness: 4 mm (5)
Optical thickness: 4.3 mm (1)
Optical thickness: 5 mm (4)
Optical thickness: 6 mm (1)
Optical thickness: 7 mm (4)
Optical thickness: 8 mm (2)
Optical thickness: 9 mm (2)
Optical thickness: 9.50 - 10.25 mm (1)
Optical thickness: 10 mm (4)
Optical thickness: 11 mm (1)
Optical thickness: 13 mm (1)
Optical thickness: 14 mm, 20 mm (1)
Optical thickness: 15 mm (1)
Optical thickness: 15 - 18 mm (1)
Optical thickness: 21 mm (2)
Optical thickness: 30 mm (1)

Clear

Compare

BAADER M54 HEAVY DUTY QUICK CHANGER
In stock

Regular price $116⁰⁰ USD
Compare

BAADER STEEL M54 QUICK CHANGE RING
In stock

Regular price $71⁰⁰ USD
Compare

BAADER M54 HEAVY DUTY QUICK CHANGER & RING
In stock

Regular price $174⁰⁰ USD
Compare

ADAPTER M54 MALE - M42 MALE 2mm
Very low stock (1 unit)

Regular price $55⁰⁰ USD
Compare

ADAPTER M54 MALE TO M42 FEMALE 2mm

(1)

In stock

Regular price $32⁰⁰ USD
Compare

Sold out

ADAPTER M54 MALE TO M42 MALE 2mm

Regular price $38⁰⁰ USD
Compare

BAADER ADAPTER M54 FEMALE - M42 MALE
Very low stock (1 unit)

Regular price $42⁰⁰ USD
Compare

ADAPTER M54 FEMALE - M42 MALE 7mm

(1)

Very low stock (1 unit)

Regular price $38⁰⁰ USD
Compare

ADAPTER M54 x 1 MALE TO M48 MALE 5mm

(2)

In stock

Regular price $38⁰⁰ USD
Compare

ADAPTER M54 FEMALE TO M48 MALE 7mm

(2)

In stock

Regular price $32⁰⁰ USD
Compare

ADAPTER M54 MALE TO M42 FEMALE
In stock

Regular price $26⁰⁰ USD
Compare

ADAPTER M54 MALE TO M54 MALE 2mm
In stock

Regular price $32⁰⁰ USD
Compare

ADAPTER M54 MALE TO M48 FEMALE
In stock

Regular price $38⁰⁰ USD
Compare

ADAPTER M54 MALE - M48 FEMALE 2mm
In stock

Regular price $32⁰⁰ USD
Compare

ADAPTER M54 FEMALE TO M54 FEMALE 10mm

(1)

In stock

Regular price $32⁰⁰ USD
Compare

BAADER M54 x 0.75 CONTINUOUS MALE THREAD
Very low stock (1 unit)

Regular price $58⁰⁰ USD
Compare

ADAPTER M56 & M52 FEMALE - M54 FEMALE
In stock

Regular price $58⁰⁰ USD
Compare

ADAPTER M68 MALE TO M54 MALE 3mm
In stock

Regular price $58⁰⁰ USD
Compare

ADAPTER M68 MALE - M54 FEMALE 3mm
Very low stock (1 unit)

Regular price $51⁰⁰ USD
Compare

ADAPTER M68 FEMALE TO M54 MALE 9mm
In stock

Regular price $58⁰⁰ USD
Compare

ADAPTER M68 FEMALE - M54 FEMALE 10mm
In stock

Regular price $58⁰⁰ USD
Compare

ADAPTER M72 MALE TO M54 MALE 8mm
In stock

Regular price $64⁰⁰ USD
Compare

BAADER 2" CLICKLOCK FOR SKYWATCHER FOCUSERS M54 x 1 MALE

(1)

Very low stock (1 unit)

Regular price $96⁰⁰ USD
Compare

M54 EXTENSION TUBE - 4mm
In stock

Regular price $26⁰⁰ USD
Compare

M54 EXTENSION TUBE - 5mm
In stock

Regular price $26⁰⁰ USD
Compare

Sold out

M54 EXTENSION TUBE - 6mm

Regular price $26⁰⁰ USD
Compare

M54 EXTENSION TUBE - 7mm

(1)

In stock

Regular price $26⁰⁰ USD
Compare

M54 EXTENSION TUBE - 8mm
In stock

Regular price $26⁰⁰ USD
Compare

Sold out

M54 VARIABLE EXTENSION 15 - 18mm

Regular price $103⁰⁰ USD
Compare

Sold out

M54 EXTENSION TUBE - 9mm

Regular price $26⁰⁰ USD
Compare

Sold out

M54 CAMERA ROTATOR

Regular price $78⁰⁰ USD
Compare

BAADER M54 FEMALE - FEMALE CONVERSION RING
In stock

Regular price $38⁰⁰ USD
Compare

BAADER ADAPTER M54 MALE - M48 FEMALE
In stock

Regular price $42⁰⁰ USD
Compare

BAADER ADAPTER M54 FEMALE - M48 MALE
Very low stock (1 unit)

Regular price $42⁰⁰ USD
Compare

BAADER ADAPTER M68 MALE - M54 MALE
In stock

Regular price $58⁰⁰ USD
Compare

Sold out

BAADER ADAPTER M54 FEMALE - S52 MALE

Regular price $42⁰⁰ USD
Compare

BAADER 2" NOSEPIECE TO M54 MALE
In stock

Regular price $42⁰⁰ USD
Compare

BAADER M54 EXTENSION TUBE
In stock

Regular price From $36⁰⁰ USD
Compare

BAADER M54 SPACER RINGS
In stock

Regular price $10⁰⁰ USD
Compare

Sold out

ZWO M54 15mm ADAPTER

Regular price $38⁰⁰ USD
Compare

ZWO M54 TO M48 ADAPTER 2mm
In stock

Regular price $17⁰⁰ USD
Compare

ZWO M54 TO M48 21mm EXTENDER
In stock

Regular price $32⁰⁰ USD
Compare

ZWO M54 SENSOR TILT PLATE
In stock

Regular price $32⁰⁰ USD
Compare

ZWO FILTER DRAWER M54 V2

(4)

In stock

Regular price $87⁰⁰ USD
Compare

QHY CANON LENS ADAPTER - M54 020071
Backordered

Regular price $38⁰⁰ USD
Compare

QHY NIKON LENS ADAPTER - M54 020073

(1)

Backordered

Regular price $38⁰⁰ USD
Compare

BAADER M54 TILTER
Very low stock (1 unit)

Regular price $244⁰⁰ USD

Your cart

Your cart is empty

Subtotal:$0⁰⁰ USD

Loading...

EXPLORE

About Us
Blog
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 10:00am - 5:30pm

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

Drop us an email

Facebook
YouTube
Instagram

Payment methods accepted

© 2026 Testar Australia.

Compare /15

Loading...

Loading...