Skip to content

Astronomy Specialist

Search

Menu

BRANDS
TELESCOPES
- TELESCOPES
- ASTROGRAPHS
  
  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

NEW PRODUCTS

(1920 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 (1191)
Out of stock (824)

Clear

Brand

Clear

Price

From $

-

To $

From To

Clear

Threads

Clear

Optical thickness

0 mm (1)
0.5 mm (1)
1.5 mm (1)
3 mm (1)
5 mm (1)
10 mm (1)
15 mm (1)
20 mm (5)
30 mm (1)
32 mm (1)
Optical thickness 7.3 mm (1)
Optical thickness: 0 mm (19)
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: 0.7 mm (1)
Optical thickness: 0.8 mm (3)
Optical thickness: 1 mm (15)
Optical thickness: 1.4 mm (1)
Optical thickness: 1.5 mm (4)
Optical thickness: 2 mm (20)
Optical thickness: 2.1 mm, 6.2 mm (1)
Optical thickness: 2.5 mm (5)
Optical thickness: 3 mm (13)
Optical thickness: 3.5 mm (3)
Optical thickness: 4 mm (11)
Optical thickness: 5 mm (26)
Optical thickness: 5.5 mm (3)
Optical thickness: 6 mm (4)
Optical thickness: 7 mm (10)
Optical thickness: 7.5 mm (2)
Optical thickness: 8 mm (9)
Optical thickness: 8.3 mm (8)
Optical thickness: 9 mm (9)
Optical thickness: 9.5 mm (2)
Optical thickness: 9.50 - 10.25 mm (3)
Optical thickness: 10 mm (14)
Optical thickness: 10.5 mm (1)
Optical thickness: 10.6 mm (1)
Optical thickness: 10.8 mm (1)
Optical thickness: 11 mm (8)
Optical thickness: 11.4 mm (1)
Optical thickness: 11.5 mm (3)
Optical thickness: 12 mm (3)
Optical thickness: 12 - 16 mm (1)
Optical thickness: 12 - 17.4 mm (1)
Optical thickness: 12.5 mm (6)
Optical thickness: 12.7 mm (2)
Optical thickness: 13 mm (4)
Optical thickness: 13 - 31 mm (1)
Optical thickness: 13.5 mm (1)
Optical thickness: 14 mm (4)
Optical thickness: 14 mm, 20 mm (1)
Optical thickness: 15 mm (7)
Optical thickness: 15 - 18 mm (4)
Optical thickness: 15 - 20 mm (2)
Optical thickness: 16.2 mm (1)
Optical thickness: 16.5 mm (2)
Optical thickness: 17 - 23 mm (1)
Optical thickness: 17.5 mm (1)
Optical thickness: 18.8 mm (1)
Optical thickness: 19 mm (1)
Optical thickness: 20 mm (4)
Optical thickness: 20 - 29 mm (1)
Optical thickness: 20.5 - 30 mm (1)
Optical thickness: 21 mm (3)
Optical thickness: 22.5 mm (1)
Optical thickness: 23.5 mm (1)
Optical thickness: 25 mm (3)
Optical thickness: 26 mm (1)
Optical thickness: 26.5 mm (1)
Optical thickness: 28 mm (2)
Optical thickness: 29 mm (2)
Optical thickness: 29 - 35.5 mm (2)
Optical thickness: 29 - 46 mm (1)
Optical thickness: 30 mm (8)
Optical thickness: 31 mm (2)
Optical thickness: 31.3 mm (1)
Optical thickness: 32 - 38 mm (1)
Optical thickness: 34.5 mm (1)
Optical thickness: 35 mm (4)
Optical thickness: 36.5 mm (1)
Optical thickness: 37 mm (5)
Optical thickness: 38.5 mm (3)
Optical thickness: 39.5 mm (2)
Optical thickness: 40 mm (4)
Optical thickness: 47 mm (4)
Optical thickness: 50 mm (3)
Optical thickness: 109 mm (1.25" barrel) (1)
Optical thickness: 112 mm (1)
Optical thickness: 121 mm (2" barrel) (1)
Optical thickness: 131 mm (1.25" barrel) (1)
Optical thickness: -65.5 mm (1)

Clear

Aperture

Clear

Optical design

Clear

Focal length

Clear

Focal ratio

Clear

Mount type

Alt-Azimuth (21)
Alt/Az (4)
Center-Balanced Equatorial Mount (1)
Computerized Altitude-Azimuth Dual Fork Arm (1)
Dobsonian (17)
Equatorial (29)
Equatorial / Alt-Az (1)
Equatorial / Alt-Azimuth (9)
Pantograph (1)

Clear

Payload capacity

Clear

Encoders

Encoders: Absolute on both axes (13)
Encoders: Incremental on RA axis (1)
Encoders: None (39)
High-resolution absolute encoders (10)

Clear

Counterweight shaft

16 mm (4)
18 mm (6)
19 mm (2)
20 mm (12)
25 mm (11)
28 mm (7)
30 mm (7)
31.5 mm (6)
32 mm (8)
38.1 mm (2)
40 mm (4)
50 mm (3)
60 mm (3)

Clear

Bit depth

10-bit / 12-bit (2)
12-bit (40)
12-bit / 16-bit (1)
12-bit / 8-bit depending on model (28)
12-bit per ADC; 16-bit HDR (1)
14-bit (19)
16-bit (50)
16-bit (12/16-bit ADC selectable) (1)
8, 10, 12, and 16 bits selectable (1)
8-bit / 12-bit switchable (1)

Clear

Pixel size

1.45 µm (2)
2.0 µm (6)
2.4 µm (1)
2.74 µm (1)
2.81 µm (1)
2.9 µm (13)
3.45 µm (31)
3.75 µm (2)
3.76 µm (57)
4.0 µm (2)
4 µm (1)
4.4 µm (1)
4.5 µm (2)
4.63 µm (3)
5 µm (4)
5.86 µm (2)
5.94 µm (1)
6.5 µm (1)
9 µm (2)
9.76 µm (1)
3.76 μm (2)
2.3 / 4.63 µm (3)
3.45 μm × 3.45 μm (1)
5.86 µm × 5.86 µm (2)
6.5 µm × 6.5 µm (1)
9 μm × 9 μm (1)
9µm × 9µm (1)

Clear

Resolution

Clear

Quantum efficiency

75% (2)
77% (2)
79% (1)
80% (23)
81% (6)
83% (6)
84% (1)
87% (1)
89% (1)
90% (6)
91% (18)
92% (3)
89% @ 610 nm (1)
>77% @ 1200 nm (3)
>80% @ 1200 nm (3)
FSI: ~62% / BSI: ~95% (1)
FSI: ~74% / BSI: ~95% (1)
MONO: >70% / UV: optimized for 200–400 nm / EUV: up to 170 nm (1)
~60% (1)
~61% (14)
~62% (1)
~64% (2)
~65% (5)
~66% (9)
~77% (1)
~80% (12)
~84% (1)
~90% (5)
~91% (12)
~95% (1)

Clear

Sensor diagonal

Clear

FPS

Clear

Filter size

1.25" (70)
2" (74)
31 mm (31)
36 mm (37)
46 mm (2)
47.4 mm (4)
50 mm x 50 mm square (25)
65 mm x 65 mm square (14)
50 mm round (33)
EOS C (3)
EOS Full Frame (3)
EOS R (1)
Nikon Full Frame (2)
Sony Full Frame (1)

Clear

Bandpass (FWHM)

0.2 - 0.8 Å depending on configuration (1)
2.5 nm (4)
3 nm (15)
3.5 nm (4)
4 nm (6)
4.5 nm (4)
5 nm (2)
5.5 nm (1)
6.5 nm (3)
7 nm (6)
7.5 nm (1)
9 nm (1)
11 nm (1)
20 nm (3)
25 nm (1)
60 nm (1)
3.5 - 4 nm / 6.5 nm (3)
~0.5Å (3)

Clear

Apparent FOV

40 - 60° (1)
44° (1)
48° (7)
48 - 68° (1)
50° (8)
52° (3)
56° (3)
58° (3)
60° (10)
65° (3)
68° (9)
70° (2)
72° (2)
76° (6)
82° (11)
100° (2)
110° (4)

Clear

Barrel size

1.25" (79)
2" (47)

Clear

Colour or Monochrome

Colour (62)
Monochromatic (2)
Monochrome (80)
Monochrome (Polarized, 4-direction filter) (2)

Clear

Cooled

Active cooling (36)
Cooled (62)
Fan-cooled (8)
No (8)
Non-cooled (28)
None (QHY174 GPS models are not cooled) (2)
Passive cooling (aluminium housing, no TEC) (1)
TEC cooled (ΔT of 35°C) (1)

Clear

Compare

FREE SHIPPING

DWARF mini SMART TELESCOPE
In stock

Regular price $679.00AUD
Compare

SKYWATCHER SKYMAX 200DX MAKSUTOV CASSEGRAIN
Very low stock (1 unit)

Regular price $3,499.00AUD
Compare

TAKAHASHI EPSILON 130ED F/3.3 PLUS KIT
Very low stock (1 unit)

Regular price $5,999.00AUD
Compare

TAKAHASHI MULTI-REDUCER 0.85x FOR FC/FS
Backordered

Regular price $1,049.00AUD
Compare

SKYWATCHER EQ-AL55i WIFI MOUNT
In stock

Regular price $1,299.00AUD
Compare

ZWO ASI676MM [MONO]
In stock

Regular price $669.00AUD
Compare

SUNOBSERVER eADC V3
In stock

Regular price $799.00AUD
Compare

SKYWATCHER EVOSTAR 80ED ALL-IN-ONE KIT
In stock

Regular price From $3,499.00AUD
Compare

QHY992M SCIENTIFIC SWIR CAMERA [MONOCHROME]
Backordered

Regular price $38,599.00AUD
Compare

SKYWATCHER NOMAD 2x FOCAL EXTENDER
In stock

Regular price $299.00AUD
Compare

SKYWATCHER NOMAD 4x FOCAL EXTENDER
In stock

Regular price $299.00AUD
Compare

SEESTAR S30 PRO SMART TELESCOPE
Backordered

Regular price $1,139.00AUD
Compare

QHY811M PRO [MONO]
Backordered

Regular price $79,199.00AUD
Compare

QHY PCIE FIBRE GRABBER CARD KIT
Backordered

Regular price $3,699.00AUD
Compare

QHY LIQUID COOLING KIT
Backordered

Regular price $699.00AUD
Compare

FREE SHIPPING

QHY600M SERIES [MONOCHROME]
Backordered

Regular price From $7,399.00AUD
Compare

Sold out

BAADER FFB FLAT FIELD BOX 1250mm

Regular price $10,399.00AUD
Compare

BAADER FFB FLAT FIELD BOX 850mm
Backordered

Regular price $6,549.00AUD
Compare

BAADER FFB FLAT FIELD BOX 650mm
Backordered

Regular price $4,979.00AUD
Compare

SKYWATCHER HEQ5-R PRO DUAL SADDLE MOUNT
Very low stock (1 unit)

Regular price $2,199.00AUD
Compare

BAADER FFB FLAT FIELD BOX 450mm
Backordered

Regular price $3,759.00AUD
Compare

4% off

WILLIAM OPTICS ULTRA-CAT 56 f/4.8 REFRACTOR
BLACK
Very low stock (1 unit)

Sale price $2,309.00AUD Regular price $2,399.00
Compare

BAADER 2" CLICKLOCK BBHS ADJUSTABLE PRISM DIAGONAL
In stock

Regular price $919.00AUD
Compare

BAADER 2" CLICKLOCK BBHS ADJUSTABLE MIRROR DIAGONAL
In stock

Regular price $819.00AUD
Compare

SKY ROVER FOLDING PIER 100mm
In stock

Regular price $1,169.00AUD
Compare

SKY ROVER U-MOUNT FOR 70 - 120mm BINOCULARS
In stock

Regular price $819.00AUD
Compare

Sold out

SKY ROVER 36mm CARBON FIBRE TRIPOD & FLUID HEAD

Regular price $659.00AUD
Compare

ASKAR 0.75x REDUCER FOR 91F
Very low stock (1 unit)

Regular price $539.00AUD
Compare

Sold out

ZWO EFW MINI FILTER WHEEL 5 x 1.25"

Regular price $339.00AUD
Compare

ZWO EFW FILTER WHEEL 8 x 1.25"
In stock

Regular price $509.00AUD
Compare

Sold out

ZWO EFW FILTER WHEEL 7 x 36mm

Regular price $509.00AUD
Compare

Sold out

ZWO EFW FILTER WHEEL 5 x 2"

Regular price $509.00AUD
Compare

ZWO EFW FILTER WHEEL 7 x 2"
Very low stock (1 unit)

Regular price $669.00AUD
Compare

Sold out

SKY ROVER HFW ZOOM ASPHERIC EYEPEICE 7.7 - 15.4mm

Regular price $579.00AUD
Compare

Sold out

SKY ROVER XWA ULTRA WIDE-ANGLE 100° EYEPIECE 20mm

Regular price $459.00AUD
Compare

Sold out

SKY ROVER XWA ULTRA WIDE-ANGLE 110° EYEPIECE 13mm

Regular price $429.00AUD
Compare

SKY ROVER XWA ULTRA WIDE-ANGLE 100° EYEPIECE 9mm
In stock

Regular price $419.00AUD
Compare

Sold out

SKY ROVER XWA ULTRA WIDE-ANGLE 110° EYEPIECE 7mm

Regular price $419.00AUD
Compare

Sold out

SKY ROVER XWA ULTRA WIDE-ANGLE 110° EYEPIECE 5mm

Regular price $419.00AUD
Compare

Sold out

SKY ROVER XWA ULTRA WIDE-ANGLE 110° EYEPIECE 3.5mm

Regular price $419.00AUD
Compare

Sold out

SKY ROVER UWA ULTRA WIDE-ANGLE 82° EYEPIECE 26mm

Regular price $349.00AUD
Compare

Sold out

SKY ROVER UWA ULTRA WIDE-ANGLE 82° EYEPIECE 16mm

Regular price $179.00AUD
Compare

SKY ROVER UWA ULTRA WIDE-ANGLE 82° EYEPIECE 13mm
In stock

Regular price $179.00AUD
Compare

SKY ROVER UWA ULTRA WIDE-ANGLE 82° EYEPIECE 10mm
In stock

Regular price $159.00AUD
Compare

Sold out

SKY ROVER UWA ULTRA WIDE-ANGLE 82° EYEPIECE 7mm

Regular price $169.00AUD
Compare

SKY ROVER UWA ULTRA WIDE-ANGLE 82° EYEPIECE 4mm
In stock

Regular price $169.00AUD
Compare

Sold out

SKY ROVER UF ULTRA-FLAT FIELD 70° EYEPIECE 30mm

Regular price $359.00AUD
Compare

SKY ROVER UF ULTRA-FLAT FIELD 60° EYEPIECE 24mm
In stock

Regular price $279.00AUD
Compare

SKY ROVER UF ULTRA-FLAT FIELD 60° EYEPIECE 18mm
In stock

Regular price $169.00AUD
Compare

Sold out

SKY ROVER UF ULTRA-FLAT FIELD 60° EYEPIECE 15mm

Regular price $169.00AUD

Showing 100 of 1920

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 10:00 - 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

© 2026 Testar Australia.

Compare /15

Loading...

Loading...