GSO/Astronz

AstroNZ T2 to 2" Adapter
Connection for 2" focusers at one end and T-threads on the outside (male) to allow you to attach cam..
NZD$32.00
Based on 0 reviews.
AstroNZ/GSO  8 inch (200mm) f/8 Ritchey-Chretien OTA
200mm (8") f/8 Ritchey-Chretien OTA Telescope Optical Tube Assembly (OTA) with Carbon-Fibre tub..
NZD$1,699.00
Based on 0 reviews.
AstroNZ/GSO 200mm (8") f/8 Alloy Tube Ritchey-Chretien
Technical Details: Weigth: 7,5 kg Obstruction: 85 mm Tube length: 580 mm incl. focuser Tube di..
NZD$1,299.00
Based on 0 reviews.
GSO 0.5x Focal Reducer 1.25"
The reducer features 2-element fully multi-coated optical design and blacked lens edges in a black a..
NZD$34.90
Based on 0 reviews.
GSO 0.5x Focal Reducer 2"
The reducer uses a 2-element fully multi-coated optical design and blacked lens edges in a black ano..
NZD$49.99
Based on 0 reviews.
GSO 150mm (6") f/5 Newtonian OTA
This telescope comes standard with:      - 150mm (6") f/5 Newtonain Optical Tube A..
NZD$475.00
Based on 0 reviews.
GSO 153mm (6") f/9 Ritchey-Chretien OTA
Optical Tube Assembly (OTA) only Focal Length = 1370mm Includes: - Focuser = 2" Crayford Bear..
NZD$649.00
Based on 0 reviews.
GSO 2 inch Crayford 10:1 focuser for SCT
This Crayford design focuser connects to a standard Schmidt-Cassegrain thread. Eliminates the need f..
NZD$215.00
Based on 0 reviews.
GSO 2 inch Crayford Focuser for refractor
A Crayford design focuser to suit a refractor telescope. Constructed of strong aluminum with a black..
NZD$265.00
Based on 0 reviews.
GSO 2" Quartz Diagonal
High end quality, mid range price, the GSO 2" Quartz Diagonal uses Quartz Mirrors of 99% reflectivit..
NZD$249.00
Based on 0 reviews.
GSO 200mm (8") f/4 Newtonian OTA
  - 200mm (8") f/4 Newtonian Optical Tube Assembly      - 2" 10:1 Linear B..
NZD$625.00
Based on 0 reviews.
GSO 200mm (8") f/5 Newtonian OTA
This telescope comes standard with:      - 200mm (8") f/5 Newtonian Optical Tube A..
NZD$575.00
Based on 0 reviews.
GSO 250mm (10") f/8 Carbon Tube Ritchey-Chretien (INDENT ORDER)
INDENT ORDER ONLY   Technical details: Optical Design: true RC system ..
NZD$4,799.00
Based on 0 reviews.
GSO 250mm (10") f8 Truss Ritchey-Chretien OTA (INDENT)
INDENT ORDER ONLY Designed for astrophotography the Ritchey-Chretien astrographs produce a f..
NZD$4,999.00
Based on 0 reviews.
GSO 254mm (10") Alloy Tube Ritchey-Chretien INDENT
  INDENT ORDER Optical Design: true RC system consisting of a hyperpolic ..
NZD$3,999.00
Based on 0 reviews.
GSO 254mm (10") f/5 Newtonian OTA
- 254mm (10") f/5 Newtonain Optical Tube Assembly      - 2" 10:1 Crayford Focuser wi..
NZD$815.00
Based on 0 reviews.
GSO 254mm (10:) f/4 Newtonian OTA
 - 254mm (10") f/4 Newtonain Optical Tube Assembly      - 2" 10:1 Linear Bearin..
NZD$885.00
Based on 0 reviews.
GSO 303mm (12") f/4 Newtonian OTA
This telescope is optimised for astro photography as well as visual obseriving. It comes standar..
NZD$1,240.00
Based on 0 reviews.
GSO 303mm (12") f/5 Dobsonian
 303mm (12") f/6 Newtonain Optical Tube Assembly      - 9mm Plossl 1.25" Eyepie..
NZD$1,449.00
Based on 0 reviews.
GSO 303mm (12") f8 Truss Ritchey-Chretien OTA INDENT
INDENT ORDER ONLY   Designed for astrophotography the Ritchey-Chretien astrographs p..
NZD$5,999.00
Based on 0 reviews.
GSO 406mm (16") f8 Truss Ritchey-Chretien INDENT ORDER
This items is not kept in stock but supplied on an indent basis. Please contact for current pricing ..
NZD$0.00
Based on 0 reviews.
GSO AstroNZ 6" Dobsonian
This telescope comes standard with:      - 153mm (6") f/8 Newtonain Optical Tube A..
NZD$549.00
Based on 0 reviews.
GSO Coma Corrector for Newtonian
Connection:   - Telescope side: 2" barrel with 2" female filter thread   - Cam..
NZD$149.00
Based on 0 reviews.
GSO Crayford Focuser 2 inch for reflector
The Newtonian Crayford design focuser gives a superior design over the standard rack and pinion focu..
NZD$215.00
Based on 0 reviews.
GSO Erect Image Prism 45deg 1.25"
GSO Amici Prism for Refractors and Cassegrain style telescopes. This prism corrects the image to pre..
NZD$44.99
Based on 0 reviews.