Specification: 30x25
Magnification: 30x
Field of view: 1000m/7000m
Objective lens aperture/eyepiece aperture: 21mm/13mm
Product size: 91mmx32mm
Product weight: 85g
Product List: Telescope + wipe + lanyard + cloth bag
Product material: rubber + optical glass + aluminum alloy
Waterproof type: life waterproof
Tripod interface: None
Coating: FMC green film
Focusing mode: eyepiece focus
Pupil distance / pupil diameter: 15mm/5mm