Skip to content

Astronomy Specialist

Country/Region

Australia (AUD $)

Search

Menu

BRANDS
TELESCOPES
- TELESCOPES
- ASTROGRAPHS
  
  CELESTRON
  
  OFFICINA STELLARE
  
  PLANEWAVE
  
  SHARPSTAR
  
  TAKAHASHI
- BINOCULARS
  
  APM
- CASSEGRAIN
  
  BAADER
  
  CELESTRON
  
  MEADE
  
  SKY-WATCHER
- DALL-KIRKHAM
  
  TAKAHASHI
  
  OFFICINA STELLARE
  
  PLANEWAVE
- DOBSONIAN
  
  GEOPTIK
  
  SKY-WATCHER
  
  OPTIQUES FULLUM
- NEWTONIAN
  
  SAXON
  
  SHARPSTAR
  
  SKY-WATCHER
- REFRACTORS
  
  ASKAR
  
  APM
  
  TAKAHASHI
  
  SHARPSTAR
  
  SKY-WATCHER
  
  WILLIAM OPTICS
  
  ZWO
- RITCHEY-CHRETIEN
  
  GSO
  
  OFFICINA STELLARE
  
  PLANEWAVE
- SMART TELESCOPES
  
  ZWO SEESTAR
- SOLAR
  
  BAADER
  
  DAYSTAR
  
  SKY-WATCHER
MOUNTS
CAMERAS
ACCESSORIES
SPECIALS
BLOG
ABOUT US

RITCHEY-CHRÉTIEN

(17 products)

Sort by

Featured
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
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

GSO (10)
Officina Stellare (5)
PlaneWave (2)

Clear

Availability

In stock (1)
Out of stock (16)

Clear

Price

From $

-

To $

From To

Clear

Aperture

152.4 mm (2)
203.2 mm (2)
254 mm (2)
304 mm (2)
356 mm (1)
400 mm (1)
406 mm (1)
500 mm (1)
508 mm (1)
600 mm (1)
610 mm (1)
700 mm (1)
800 mm (1)

Clear

Optical design

Ritchey-Chrétien (17)

Clear

Focal length

1370 mm (2)
1624 mm (2)
2032 mm (2)
2432 mm (2)
2848 mm (1)
3200 mm (1)
3250 mm (1)
3454 mm (1)
4000 mm (1)
4800 mm (1)
5600 mm (1)
6400 mm (1)
6469 mm (1)

Clear

Focal ratio

f/6.8 (1)
f/8 (13)
f/9 (2)
f/10.6 (1)

Clear

Compare

OFFICINA STELLARE PRO RC 600 F/8

Contact Us
Compare

OFFICINA STELLARE PRO RC 700 F/8

Contact Us
Compare

OFFICINA STELLARE PRO RC 800 F/8

Contact Us
Compare

GSO 6" f/9 RITCHEY-CHRETIEN OTA

$799.00 AUD

View details
Compare

Sold out

GSO 6" f/9 RITCHEY-CHRETIEN & SESTO SENSO 2

$1,289.00 AUD

View details
Compare

GSO 8" f/8 RITCHEY-CHRETIEN CARBON OTA

$1,749.00 AUD

View details
Compare

Sold out

GSO 8" f/8 RITCHEY-CHRETIEN & ESATTO 2"

$2,859.00 AUD

View details
Compare

GSO 10" f/8 RITCHEY-CHRETIEN CARBON TRUSS OTA

$4,599.00 AUD

View details
Compare

GSO 12" f/8 RITCHEY-CHRETIEN CARBON TRUSS OTA

$5,299.00 AUD

View details
Compare

Sold out

GSO 10" f/8 RITCHEY-CHRETIEN & ESATTO 3"

$6,099.00 AUD

View details
Compare

Sold out

GSO 12" f/8 RITCHEY-CHRETIEN & ESATTO 3"

$6,879.00 AUD

View details
Compare

GSO 14" f/8 RITCHEY-CHRETIEN CARBON TRUSS OTA

$7,999.00 AUD

In stock

View details
Compare

GSO 16" f/8 RITCHEY-CHRETIEN CARBON TRUSS OTA

$9,999.00 AUD

View details
Compare

OFFICINA STELLARE PRO RC 400 F/8

From $38,000.00 AUD

Contact Us
Compare

OFFICINA STELLARE PRO RC 500 F/8

From $73,000.00 AUD

Contact Us
Compare

PLANEWAVE RC 20" OTA

$104,999.00 AUD

Contact Us
Compare

PLANEWAVE RC 24" OTA

$155,000.00 AUD

Contact Us

Your cart

Your cart is empty

Subtotal: $0.00 AUD

Loading...

EXPLORE

Terms of Service
Refund Policy
Shipping Policy
Privacy Policy
Quick

NEWSLETTER

Join our mailing list for updates, exclusive offers and astronomy news.

Email

CONTACT

Phone: 02 83281234

Mon - Fri 10:00 - 18:00, Sat 10:00 - 14:00

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

Drop us an email

Facebook
Instagram
YouTube

Payment methods accepted

Country/Region

Australia (AUD $)

Country/Region

© 2024 Testar Australia.

Compare /15

Loading...

Loading...

Choose options

Item added to your cart.

View cart