Type: Binoculars  
Prism Material: BAK4
Magnification: 30X
Objective Lens Diameter: 22mm
Line Field: 126M / 1000M
Exit Pupil Distance: 4.5mm
Exit Pupil Diameter: 2mm
Light Transmittance: 98%
Color: Black
Weight: 170g
fold size: 9cm x 6cm x 4cm
Open size: 9cm x 10.5cm x 4cm