AstroNZ GSO 153mm (6") f/9 Ritchey-Chretien OTA

AstroNZ GSO 153mm (6") f/9 Ritchey-Chretien OTA
Brand: GSO/Astronz
Product Code: AstroNZ GSO 6" Ritchey-Chretien
Availability: Out Of Stock
Price: NZD$699.00

Optical Tube Assembly (OTA) only

Focal Length = 1370mm

- Focuser = 2" Crayford Bearing 10-to-1 Micro Edge
- One Vixen style 1.75" Dovetail Plate
- 25 & 50mm RC Extension Tube

Type Reflector
Type of build Ritchey-Chretien
Aperture (mm) 152
Focal length (mm) 1370
Aperture ratio 9
Resolving capacity 0,76
Limit value (mag) 12,7
Light gathering capacity 470
Max. useful magnification 304
Tube weight (kg) 5,4
Tube length (mm) 500

This is an indent item and not normally kept in stock. Please contact us for more information.

Write a review

Your Name:

Your Review: Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: