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Telescope
Fully coated optics
Lens coating:fully-multi coated
Material:metal plastic and rubber
Model: K-M0520A
Magnification: 5X
Objective diameter: 20mm
Angular field of view: 6°
Close focus: 3m
Exit pupil diameter: 4mm
Exit pupil distance: 10mm
Net weight: 55g
Size: 7.5cmX3cmX3cm