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REFRACTOR 120MM
120mm f / 5.0 Refractor Tube Assembly
D=120 / F=600mm refractor. . Rs. 30,000
A Refractor Designed for Deep-Sky Exploration
Perfect for deep-sky pursuits and excellent for astrophotography
120mm aperture and 600mm focal length for breathtaking wide-field views
Does not include mount or tripod - can be purchased separately
Product Specification
Use
Astronomy
User level
Level 2
Optical design
Reflector
Optical diameter
120mm
Focal length
600mm
Focal ratio
5.0
Optics type
Air-spaced doublet
Glass material
Crown/Flint
Eyepieces included
None
Resolving power
0.97arc*sec
Lowest useful magnification
17x
Highest useful magnification
150x
Limiting stellar magnitude
12.2
Optical quality
Diffraction Limited
Focuser
2" Rack-and-pinion
Mount style
Optical Tube without Mount
Astro-imaging capability
Lunar, planetary & long exposure
Tube material
Aluminum
Length of optical tube
25.0 in.
Weight, fully assembled
8.6 lbs.
Other features
2" Focuser
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