Scope Specs:
Objective diameter ø 127 mm
Minimum focus distance : 4,6 m
Coating : Ultra High Transmission Coating (UHTC)
Construction : Maksutov-Cassegrain
Aperture : F15
Focal length : 1900 mm
Primary mirror : Pyrex Glass
Diameter secondary mirror :39,4 mm
Obstruction percentage : 9,6%
Correction lens: BK-7 optical glass, Grade A
Primary mirror diameter : 138 mm
Magnitude limit : 9,1 mag.
Resolving power : 0,9 arcsecond
Maximum useful magnification : 254×
Focal ratio : 1 : 15


Come with the following items ,
Carrying case for tripod and scope
Celestron 9x50 finderscope
Dew Shield
Dew Heater
Telescope cover
No eyepiece included
Letting go at $400