Spec Sheet
$1,098.90
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
The ZWO FF90 APO Refractor Telescope features a 90mm aperture and a 609mm focal length with an f/6.8 focal ratio.
The ZWO FF90 APO Refractor Telescope features a 90mm aperture and a 609mm focal length with an f/6.8 focal ratio. It includes an air-spaced quad APO design with one ED element. The telescope is equipped with a dual-speed rack-and-pinion focuser and uses a Vixen style mounting system. The optical tube dimensions are 20.9" retracted and 23.6" extended. The telescope weighs 9.9 lb / 4.5 kg, with the package weighing 13.915 lb.
The box dimensions are 23.1 x 10.9 x 9.7".
- Aperture: 4" / 90 mm
- Focal Length: 609 mm
- Focal Ratio: f/6.8
- Eyepiece: Sold Separately
- Optical Design: Apochromatic Refractor
Specifications
Aperture
4" / 90 mm
Box Dimensions (LxWxH)
23.1 x 10.9 x 9.7"
Focal Length
609 mm
Mounting
Vixen Style
Optical Design
Apochromatic Refractor
Package Weight
13.915 lb
Weight
9.9 lb / 4.5 kg
Eyepiece
Sold Separately
Finderscope
No
Focal Ratio
f/6.8
Focuser
Dual-Speed Rack-and-Pinion
Optical Tube Dimensions
20.9" / 531 mm (Retracted) 23.6" / 599 mm (Extended)
Reviews: 0
There are no reviews for this product.
Questions: 0
No questions about this product.