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

ZWO MID-YEAR PROMOTION

(121 products)

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 (94)
Out of stock (34)

Clear

Brand

ZWO (119)

Clear

Price

From $

-

To $

From To

Clear

Threads

1.25" Barrel (3)
CS (1)
M28.5 x 0.6 Female (2)
M42 x 0.75 (1)
M42 x 0.75 Female (9)
M42 x 0.75 Male (16)
M48 x 0.75 Female (8)
M48 x 0.75 Male (3)
M54 x 0.75 Female (4)
M54 x 0.75 Male (6)
M54 • M48 (1)

Clear

Optical thickness

5 mm (1)
20 mm (5)
Optical thickness: 0 mm (3)
Optical thickness: 1 mm (1)
Optical thickness: 2 mm (3)
Optical thickness: 11 mm (2)
Optical thickness: 11.5 mm (2)
Optical thickness: 14 mm (1)
Optical thickness: 15 mm (1)
Optical thickness: 16.5 mm (2)
Optical thickness: 17.5 mm (1)
Optical thickness: 21 mm (3)
Optical thickness: 22.5 mm (1)
Optical thickness: 26.5 mm (1)
Optical thickness: 29 mm (2)
Optical thickness: 31 mm (1)
Optical thickness: 48.5 mm (1)

Clear

Aperture

30 mm (1)
48 mm (1)

Clear

Optical design

Achromatic Doublet (1)

Clear

Focal length

150 mm (1)

Clear

Focal ratio

f/5 (1)

Clear

Mount type

Equatorial (2)

Clear

Payload capacity

13 kg with counterweight (1)
20 kg with counterweight (1)
8 kg without counterweight (1)
15 kg without counterweight (1)
≤2.5 Nm (5kg) (1)

Clear

Encoders

Encoders: None (2)

Clear

Counterweight shaft

20 mm (3)

Clear

Bit depth

12-bit (19)
14-bit (8)
16-bit (12)

Clear

Pixel size

1.45 µm (1)
2.0 µm (4)
2.4 µm (1)
2.9 µm (8)
3.75 µm (1)
3.76 µm (15)
4 µm (1)
4.4 µm (1)
4.63 µm (1)
5.86 µm (2)
9 µm (1)
2.3 / 4.63 µm (3)

Clear

Resolution

1280 x 960 (1)
1608 x 1104 (1)
1920 x 1080 (3)
1936 x 1216 (2)
2704 x 1536 (1)
3008 x 3008 (3)
3552 x 3552 (2)
3840 x 2160 (7)
3864 x 2192 (1)
4144 x 2822 (4)
5496 x 3672 (1)
6248 x 4176 (8)
8192 x 5460 (1)
8288 x 5644 (3)
9576 x 6388 (3)
11656 x 8750 (1)

Clear

Quantum efficiency

75% (1)
77% (2)
79% (1)
80% (8)
81% (4)
83% (4)
84% (1)
90% (3)
91% (14)
92% (1)

Clear

Sensor diagonal

6 mm (1)
6.45 mm (3)
8.81 mm (1)
8.86 mm (2)
9.02 mm (1)
10.04 mm (2)
12.8 mm (1)
12.84 mm (4)
13.2 mm (2)
15.9 mm (1)
16 mm (3)
17.6 mm (1)
23.1 mm (3)
23.2 mm (1)
28.3 mm (8)
43.2 mm (3)
43.3 mm (1)
55 mm (1)

Clear

FPS

2 FPS (3)
3.51 FPS (8)
3.77 FPS (1)
8.3 FPS (1)
10.8 FPS (1)
14 FPS (1)
16.3 FPS (3)
19 FPS (2)
20 FPS (3)
31.2 FPS (2)
35 FPS (2)
45.1 FPS (1)
46.9 FPS (2)
47 FPS (2)
47.5 FPS (2)
95 FPS (1)
107.6 FPS (2)
120 FPS (1)
164 FPS (1)

Clear

Filter size

1.25" (4)
2" (1)

Clear

Bandpass (FWHM)

7 nm (1)

Clear

Colour or Monochrome

Colour (19)
Monochromatic (2)
Monochrome (18)

Clear

Cooled

Cooled (22)
Non-cooled (16)
TEC cooled (ΔT of 35°C) (1)

Clear

Compare

10% off

ZWO ASIAIR PLUS 256Gb

(20)

In stock

Sale price $449.00AUD Regular price $499.00
Compare

8% off

ZWO ASI120MM MINI [MONO]

(12)

In stock

Sale price $229.00AUD Regular price $249.00
Compare

12% off

ZWO FILTER DRAWER M42 V2

(5)

In stock

Sale price $119.00AUD Regular price $135.00
Compare

40% off

ZWO EAF TEMPERATURE SENSOR

(1)

In stock

Sale price $15.00AUD Regular price $25.00
Compare

Up to 17% off

ZWO AM5N HARMONIC EQUATORIAL MOUNT

(11)

In stock

Sale price From $3,499.00AUD Regular price $4,239.00
Compare

14% off

ZWO EAF HAND CONTROLLER

(1)

In stock

Sale price $59.00AUD Regular price $69.00
Compare

FREE SHIPPING
11% off

ZWO ASI533MC PRO [COLOUR]

(11)

In stock

Sale price $1,199.00AUD Regular price $1,349.00
Compare

16% off

ZWO TC40 CARBON FIBRE TRIPOD

(3)

In stock

Sale price $459.00AUD Regular price $549.00
Compare

Up to 12% off

ZWO EAF ROBOTIC FOCUSER

(2)

In stock

Sale price From $229.00AUD Regular price $249.00
Compare

Sold out

16% off

ZWO PE200 PIER EXTENSION FOR AM3 & AM5

(1)

Sale price $269.00AUD Regular price $319.00
Compare

FREE SHIPPING
11% off

ZWO ASI2600MC PRO P25 [COLOUR]

(10)

In stock

Sale price $2,229.00AUD Regular price $2,499.00
Compare

21% off

ZWO DC Y-SPLITTER CABLE FOR ASIAIR

(3)

In stock

Sale price $15.00AUD Regular price $19.00
Compare

12% off

ZWO FINDER SHOE FOR ASIAIR PLUS

(2)

Very low stock (1 unit)

Sale price $29.00AUD Regular price $33.00
Compare

Sold out

7% off

ZWO SPARE 2" FILTER HOLDER FOR FILTER DRAWER V2

(2)

Sale price $55.00AUD Regular price $59.00
Compare

14% off

ZWO OFF AXIS GUIDER

(2)

In stock

Sale price $189.00AUD Regular price $219.00
Compare

10% off

ZWO ASI174MM MINI [MONO]

(3)

In stock

Sale price $599.00AUD Regular price $669.00
Compare

12% off

ZWO FILTER DRAWER M54 V2

(4)

In stock

Sale price $119.00AUD Regular price $135.00
Compare

9% off

ZWO EAF BRACKET FOR C8 & C9.25

(3)

In stock

Sale price $59.00AUD Regular price $65.00
Compare

10% off

ZWO ASI220MM MINI [MONO]
In stock

Sale price $379.00AUD Regular price $419.00
Compare

Sold out

31% off

ZWO AM5 COUNTERWEIGHT BAR

(1)

Sale price $59.00AUD Regular price $85.00
Compare

FREE SHIPPING
11% off

ZWO ASI2600MM PRO P25 [MONO]

(3)

Very low stock (1 unit)

Sale price $2,969.00AUD Regular price $3,349.00
Compare

Sold out

13% off

ZWO OAG-L OFF AXIS GUIDER

(2)

Sale price $299.00AUD Regular price $345.00
Compare

10% off

ZWO HELICAL FOCUSER 1.25"

(2)

In stock

Sale price $89.00AUD Regular price $99.00
Compare

21% off

ZWO VIXEN DOVETAIL SADDLE FOR ASIAIR PLUS

(1)

In stock

Sale price $59.00AUD Regular price $75.00
Compare

Sold out

29% off

ZWO UV/IR-CUT FILTER 1.25"

(1)

Sale price $35.00AUD Regular price $49.00
Compare

14% off

ZWO M48 TO M42 ADAPTER
In stock

Sale price $25.00AUD Regular price $29.00
Compare

Sold out

10% off

ZWO CAA ROTATOR

(3)

Sale price $449.00AUD Regular price $499.00
Compare

FREE SHIPPING
12% off

ZWO ASI294MC PRO [COLOUR]

(4)

Very low stock (1 unit)

Sale price $1,499.00AUD Regular price $1,699.00
Compare

16% off

ZWO UV/IR-CUT FILTER 2"

(1)

Very low stock (1 unit)

Sale price $75.00AUD Regular price $89.00
Compare

14% off

ZWO 2" TO 1.25" FILTER ADAPTER RING
In stock

Sale price $25.00AUD Regular price $29.00
Compare

8% off

ZWO ASI662MC [COLOUR]

(2)

Very low stock (1 unit)

Sale price $229.00AUD Regular price $249.00
Compare

10% off

ZWO ASI678MC [COLOUR]

(4)

In stock

Sale price $449.00AUD Regular price $499.00
Compare

Sold out

15% off

ZWO FILTER DRAWER FOR CANON LENS

Sale price $149.00AUD Regular price $175.00
Compare

FREE SHIPPING
12% off

ZWO ASI533MM PRO [MONO]

(1)

In stock

Sale price $1,499.00AUD Regular price $1,699.00
Compare

20% off

ZWO EAF BRACKET FOR TAKAHASHI

(2)

In stock

Sale price $39.00AUD Regular price $49.00
Compare

17% off

ZWO M48 TO M42 EXTENDER 16.5 mm
In stock

Sale price $29.00AUD Regular price $35.00
Compare

FREE SHIPPING
10% off

ZWO ASI585MC PRO [COLOUR]

(1)

Very low stock (1 unit)

Sale price $899.00AUD Regular price $999.00
Compare

FREE SHIPPING

Sold out

ZWO ASI585MC AIR WIRELESS CAMERA [COLOUR]

Sale price $1,199.00AUD Regular price $1,349.00
Compare

17% off

ZWO M42 TO M42 EXTENDER 11mm

(1)

In stock

Sale price $29.00AUD Regular price $35.00
Compare

Sold out

12% off

ZWO T2 TILTER

Sale price $75.00AUD Regular price $85.00
Compare

Sold out

10% off

ZWO ASI585MC [COLOUR]

(1)

Sale price $599.00AUD Regular price $669.00
Compare

24% off

ZWO M54 TO M48 ADAPTER 2mm
In stock

Sale price $19.00AUD Regular price $25.00
Compare

FREE SHIPPING
11% off

ZWO ASI183MC PRO [COLOUR]

(4)

Very low stock (1 unit)

Sale price $1,199.00AUD Regular price $1,349.00
Compare

Sold out

Up to 10% off

ZWO EAF PRO ROBOTIC FOCUSER

Sale price From $379.00AUD Regular price $419.00
Compare

5% off

ZWO 1.25" ATMOSPHERIC DISPERSION CORRECTOR

(2)

In stock

Sale price $189.00AUD Regular price $199.00
Compare

36% off

ZWO DESICCANT TABLETS
Very low stock (1 unit)

Sale price $29.00AUD Regular price $45.00
Compare

FREE SHIPPING
11% off

ZWO ASI2600MC DUO [COLOUR]
Very low stock (1 unit)

Sale price $2,699.00AUD Regular price $3,029.00
Compare

26% off

ZWO CAMERA DEW HEATER

(1)

In stock

Sale price $29.00AUD Regular price $39.00
Compare

10% off

ZWO CANON M42 ADAPTER

(3)

In stock

Sale price $89.00AUD Regular price $99.00
Compare

FREE SHIPPING
12% off

ZWO ASI294MM PRO [MONO]

(1)

In stock

Sale price $1,899.00AUD Regular price $2,149.00

Showing 50 of 121

Your cart

Your cart is empty

Subtotal:$0.00AUD

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...