This scope is in great condition,practically new, only taken out for display, including 3 extra eyepieces ,the soft case and original manual. a great deal for a new scope and extras! also have a nice tripod available in a separate listing. thanks for looking. I take reasonable offers. The Celestron 52268 C90 Mak Spotting Scope is a powerful Maksutov-Cassegrain type scope that features a Maksutov optical design with multi-coated optics. The C70 Mini Mak is recognized for being compact, easy to use, and applicable for both terrestrial and astronomical operation. The C90 Mak features an internal flip mirror design that help the user to view celestial objects at a 90 degree angle and also rectify the image orientation to view land objects at a 45 degree angle. The Mak spotting scope gives you the feel of traditional telescope without the bulky size. The C90 scope features a 45 degree erect image diagonal and a 8 ? 21 erect image finderscope . In addition, the standard 32mm Plossl eyepiece provides the user with a remarkable 39x magnification. 52268 Features: Product # 52268 Maksutov-Cassegrain Spotting Scope
Maksutov-Cassegrain Optical Design
32 mm Plossl Eyepiece
Multi-Coated Optics
Waterproof
45° Erect Image Diagonal
Erect Image Finderscope
Backpack Made of Nylon
Specifications: Optical Design:
Maksutov-Cassegrain
Aperture:
90mm (3.54 in)
Focal Length (mm):
1250 mm (49 in)
Focal Ratio:
14
Angle:
0 or 45°
Eyepiece 1:
32mm (1.26 in)
Magnification 1:
39x
Finderscope:
8 x 21
Highest Useful Magnification:
213x
Lowest Useful Magnification:
13x
Limiting Stellar Magnitude:
12.3
Resolution (Rayleigh):
1.55 Arc Seconds
Resolution (Dawes):
1.29 Arc Seconds
Light Gathering Power:
165x
Angular Field of View:
1.3°
Linear Field of View (@1000 yds):
95ft (21 m)
Linear Field of View (@1000 m):
23m (75 ft)
Eye Relief (mm):
20 mm (0.79 in)
Near Focus (Binoculars):
15ft (4.57 m)
Optical Coatings:
Multi Coated
Optical Tube Length:
16 in (406 mm)
Camera Adaptable:
Optional T-Adapter
Tripod Adaptable:
Yes
Have a nice tripod available for it as well in separate listing. Includes:
Soft Carrying Case and 3 extra eyepieces shown in photos