High-Powered High-Definition Low-Light Night Vision Telescope 30X60 Binoculars
Magnification: 10X
Exit pupil diameter: 4mm
Exit pupil distance: 15mm
Objective lens diameter: 42mm
Focusing system: independent focusing
Prism material: BAK4
Coating: FMC Coating
Field of view: 5.8 degrees
Product specifications: 44.3*16.4*9.5cm