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

Products

(1864 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

Clear

Availability

In stock (1285)
Out of stock (699)

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 (2)
30 mm (1)
32 mm (1)
Optical thickness 7.3 mm (1)
Optical thickness: 0 mm (20)
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: 0.5 - 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 (18)
Optical thickness: 1.4 mm (1)
Optical thickness: 1.5 mm (5)
Optical thickness: 2 mm (21)
Optical thickness: 2.1 mm, 6.2 mm (1)
Optical thickness: 2.5 mm (5)
Optical thickness: 3 mm (16)
Optical thickness: 3.5 mm (3)
Optical thickness: 4 mm (8)
Optical thickness: 5 mm (25)
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 (15)
Optical thickness: 10.5 mm (1)
Optical thickness: 10.6 mm (1)
Optical thickness: 10.8 mm (4)
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 (3)
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 (5)
Optical thickness: 36.5 mm (1)
Optical thickness: 36.6 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: 100 mm (1)
Optical thickness: 109 mm (1.25" barrel) (1)
Optical thickness: 112 mm (2)
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 (12)
Alt/Az (4)
Center-Balanced Equatorial Mount (1)
Computerized Altitude-Azimuth Dual Fork Arm (1)
Dobsonian (12)
Equatorial (33)
Equatorial / Alt-Azimuth (9)
Pantograph (1)

Clear

Payload capacity

Clear

Encoders

Encoders: Absolute on both axes (11)
Encoders: Incremental on RA axis (1)
Encoders: None (41)

Clear

Counterweight shaft

16 mm (4)
18 mm (9)
19 mm (4)
20 mm (13)
25 mm (12)
28 mm (7)
30 mm (6)
31.5 mm (6)
32 mm (8)
38.1 mm (2)
40 mm (4)
50 mm (3)
60 mm (3)

Clear

Bit depth

12-bit (38)
12-bit / 8-bit depending on model (28)
12-bit per ADC; 16-bit HDR (1)
14-bit (18)
16-bit (44)

Clear

Pixel size

1.45 µm (2)
2.0 µm (5)
2.4 µm (1)
2.9 µm (15)
3.45 µm (28)
3.75 µm (4)
3.76 µm (54)
4.0 µm (2)
4 µm (1)
4.5 µm (2)
4.63 µm (3)
5 µm (3)
5.86 µm (2)
5.94 µm (2)
9 µm (2)
3.76 μm (2)
2.3 / 4.63 µm (2)

Clear

Resolution

Clear

Quantum efficiency

75% (3)
77% (2)
79% (1)
80% (24)
81% (6)
82% (1)
83% (5)
84% (1)
87% (3)
89% (4)
90% (6)
91% (16)
92% (3)
>77% @ 1200 nm (1)
>80% @ 1200 nm (2)
~61% (14)
~64% (2)
~65% (5)
~66% (9)
~80% (11)
~91% (11)

Clear

Sensor diagonal

Clear

FPS

Clear

Filter size

1.25" (71)
2" (62)
31 mm (24)
36 mm (28)
46 mm (2)
47.4 mm (4)
50 mm x 50 mm square (21)
65 mm x 65 mm square (14)
50 mm round (22)
EOS C (4)
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 (14)
3.5 nm (4)
4 nm (6)
4.5 nm (4)
5 nm (2)
5.5 nm (1)
6.5 nm (3)
7 nm (5)
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 (4)

Clear

Apparent FOV

40 - 60° (1)
44° (1)
48° (6)
48 - 68° (1)
50° (8)
52° (3)
56° (3)
58° (3)
60° (6)
65° (6)
66 - 67° (1)
68° (9)
70° (1)
72° (2)
75° (1)
76° (6)
80° (1)
82° (6)
84° (1)

Clear

Barrel size

1.25" (67)
2" (35)

Clear

Colour or Monochrome

Colour (61)
Monochrome (69)

Clear

Cooled

Active cooling (36)
Cooled (48)
Fan-cooled (8)
No (8)
Non-cooled (30)
TEC cooled (ΔT of 35°C) (1)

Clear

Compare

TS-OPTICS M48 TILTER

Regular price $89.00AUD

View details
Compare
TS-OPTICS M68 TILTER

Regular price $179.00AUD

View details
Compare
TS-OPTICS PREMIUM TELECENTRIC 3X BARLOW 1.25"

(1)

Very low stock (1 unit)

Regular price $299.00AUD

View details
Compare
TS-OPTICS PREMIUM TELECENTRIC 5X BARLOW 1.25"
In stock

Regular price $349.00AUD

View details
Compare

ULTRASHORT M48 TO CANON EOS 1.4 mm
Very low stock (1 unit)

Regular price $79.00AUD

View details
Compare
UNIGUIDE 32mm GUIDE SCOPE

(1)

Red Gold
In stock

Regular price $219.00AUD

View details
Compare
UNIGUIDE 50mm GUIDE SCOPE

(1)

Gold Red
In stock

Regular price $269.00AUD

View details
Compare
USB-SERIAL CONTROL CABLE FOR MOUNTS

(3)

In stock

Regular price From $59.00AUD

View details
Compare

USED ESATTO 2" ADAPTER FOR GSO RC 6" & 8"
Very low stock (1 unit)

Regular price $89.00AUD

View details
Compare

USED PENTAX SMC XW 70° EYEPIECE 7mm
Very low stock (1 unit)

Regular price $349.00AUD

View details
Compare
USED PRIMA LUCE LAB ESATTO 3" FOCUSER

Regular price $1,049.00AUD

View details
Compare

USED SKYWATCHER CQ350 TRIPOD
Very low stock (1 unit)

Regular price $1,189.00AUD

View details
Compare
WANDERER ASTRO BALANCE KIT FOR ROTATORS

Regular price $149.00AUD

View details
Compare
WANDERER ASTRO LOSMANDY DOVETAIL SHORT BRACKET KIT

Regular price $89.00AUD

View details
Compare

WANDERER ASTRO M54 MALE - M54 MALE ADAPTER
In stock

Regular price $49.00AUD

View details
Compare
WANDERER ASTRO M68 MALE - M68 MALE ADAPTER
Very low stock (1 unit)

Regular price $69.00AUD

View details
Compare
Sale
WANDERER ASTRO MOTORIZED FLAT PANEL 320mm

Sale price $599.00AUD Regular price $879.00

View details
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC 100mm
In stock

Regular price $549.00AUD

View details
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC 125mm

Regular price $549.00AUD

View details
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC 150mm
Very low stock (1 unit)

Regular price $629.00AUD

View details
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC 190mm

Regular price $649.00AUD

View details
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC 225mm
Very low stock (1 unit)

Regular price $669.00AUD

View details
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC 240mm
Very low stock (1 unit)

Regular price $729.00AUD

View details
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC 80mm

Regular price $549.00AUD

View details
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC PRO 280mm

Regular price $1,099.00AUD

Contact Us
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC PRO 320mm

Regular price $1,099.00AUD

Contact Us
Compare
WANDERER ASTRO MOTORIZED FLAT PANEL V4-EC PRO 380mm

Regular price $1,249.00AUD

Contact Us
Compare
WANDERER ASTRO ROTATOR LITE M68 V2

Regular price $999.00AUD

Contact Us
Compare
WANDERER ASTRO ROTATOR MINI M54 V2
Very low stock (1 unit)

Regular price $699.00AUD

View details
Compare
WANDERER ASTRO ROTATOR PRO M92

Regular price $1,749.00AUD

Contact Us
Compare
WANDERER ASTRO WANDERERBOX LITE V3
In stock

Regular price $189.00AUD

View details
Compare
WANDERER ASTRO WANDERERBOX PLUS V3

(1)

Very low stock (1 unit)

Regular price $579.00AUD

View details
Compare
WANDERER ASTRO WANDERERBOX PRO V3

Regular price $799.00AUD

View details
Compare
WANDERER DEW TERMINATOR
Very low stock (1 unit)

Regular price $329.00AUD

View details
Compare
WANDERER ETA M54 ELECTRONIC TILT ADJUSTER
In stock

Regular price $1,449.00AUD

View details
Compare
WANDERER LOSMANDY BRACKET LONG KIT

Regular price $269.00AUD

View details
Compare
WANDERER MOTORIZED FLAT PANEL KIT FOR TRUSS TELESCOPES

Regular price $139.00AUD

View details
Compare
WANDERER VIXEN DOVETAIL BRACKET FOR WANDERERBOX
In stock

Regular price $59.00AUD

View details
Compare
WANDERER WHITE DWARF FLAT PANEL 150mm

(1)

In stock

Regular price $199.00AUD

View details
Compare

WANDERER WHITE DWARF FLAT PANEL 200mm
In stock

Regular price $259.00AUD

View details
Compare

WANDERER WHITE DWARF FLAT PANEL 250mm

(1)

In stock

Regular price $339.00AUD

View details
Compare

WANDERER WHITE DWARF FLAT PANEL 350mm

(1)

Very low stock (1 unit)

Regular price $499.00AUD

View details
Compare

WANDERER WHITE DWARF FLAT PANEL 400mm
Very low stock (1 unit)

Regular price $659.00AUD

View details
Compare
WANDERERBOX DOVETAIL BRACKET
In stock

Regular price $19.00AUD

View details
Compare

WANDERERBOX ULTIMATE TEMPERATURE PROBE
Very low stock (1 unit)

Regular price $29.00AUD

View details
Compare
WARPASTRON WARPDRIVE WD-17 HARMONIC MOUNT
In stock

Regular price $4,299.00AUD

View details
Compare
WARPASTRON WARPDRIVE WD-20 HARMONIC MOUNT
Very low stock (1 unit)

Regular price $5,799.00AUD

View details
Compare
WARPASTRON WARPDRIVE WD-20P HARMONIC MOUNT

Regular price $6,299.00AUD

View details
Compare
WIDE T-RING FOR CANON EOS R

(1)

In stock

Regular price $89.00AUD

View details
Compare
WILLIAM OPTICS 1.25" 90° ERECTING PRISM

(1)

Regular price $169.00AUD

View details

Previous
Page 34 / 38
1
…
32
33
34
35
36
…
38
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