Celestron C90 Mak spotting scope

£229.00

Product information

The Maksutov optical design is recognized for being a portable design that is easy to use and has a variety of applications, making it an excellent choice for both terrestrial and astronomical usage. This C90 Mak has excellent optics with razor sharp images over a wide field.

General Features

• Multi Coated Optics
• Maksutov-Cassegrain Optical Design
• Compact and Portable Design
• Erect Image System for Terrestrial and Astronomical Use
• Built-in T-Adapter threads for Ease of Adapting SLR Cameras
• Comes with 32 mm Eyepiece, 45° Erect Image Diagonal and 8x21 Erect Image Finderscope
• Backpack Made of Nylon

Specifications:

Optical Design  : Maksutov
Aperture  : 90 mm (3.54 in)
Focal Length  : 1250 mm (49.21 in)
Focal Ratio  : 13.89
Finderscope  : 8x21
Angle  : 0 or 45 °
Eyepiece 1  : 32 mm (1.26 in)
Magnification 1  : 39 x
Carrying Case  : Backpack made of nylon
Angular Field of View  : 1.3 °
Linear Field of View (@1000 yds)  : 68 ft (20.73 m)
Linear Field of View (@1000 m)  : 23 m (75.46 ft)
Eye Relief  : 20 mm (0.79 in)
Near Focus (Binoculars)  : 15 ft (4.57 m)
Optical Coatings  : Multi-Coated
Tripod Adaptable  : Yes
Camera Adaptable  : Optional T-Adapter
Optical Tube Length  : 16 in (406.4 mm)
Weight  : 5 lb (2.27 kg)

Technical specifications

 

Condition New

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