Coating: multi-layer broadband coating

Specification: Conventional ultra-wide

objective lens: 50 mm

eyepiece: 22 mm

logo Specifications: 20x50

Actual Size: 20x50 (magnification 20x objective lens diameter of 50 mm)

Magnification: 20X

Exit pupil distance: 22.2 mm

Exit Pupil Diameter: 4.3 mm

Tripod Mount: Yes

Origin: Yunnan Kunming

Color: Black

Weight: 0.91kg

Dimension: 190 mmx 170 mm x 60 mm

Coating: light blue, blue

Lens: optical glass, BAK4 prism

Accessories: eyepiece, objective lens cap, box, bag, strap, lens cleaning cloth, desiccant, manual