Binocular type Prism
Magnification 10x
Objective lens effective diameter 30mm
Filter Size -
Real Field of View
Apparent Field of View 55.3°
Field of View at 1000m 105m
Optical Construction
Objective lens construction 2 elements in 21 group
Eyepiece lens construction 5 elements in 4 groups
UD lens -
Doublet Field Flattener Yes
Exit Pupil diameter 3mm
Eye relief 14.5mm
Prism type Porro II prism
Lens coating Super Spectra coating
Focusing and dioptric correction
Focusing system Object lens movement
Focusing method Manual focus
Dioptric correction method Dioptric correction ring
Dioptric correction range +/- 3.0m-1 (dioptre)
Closest focusing distance (approx.) 4.2mm
Image Stabilizer
Image Stabilizer system Vari-Angle Prism
Correction angle =+/- 1.0°
Shake detection system 2 Gyro sensor
Image Stabilizer activation Push button switch (5min. continuous operation)
Power Source 2 x AA size batteries
Battery life +25°C: approx 9 hours
-10°C: approx 1 hours (using alkaline batteries)
Battery Level Indicator Yes (LED)
Physical Features
Water Resistance -
Rubber coating Yes
Operating conditions -10°C to 40°C, 90% humidity
Width 127mm
Length 150mm
Height 70mm
Weight (Excluding battery) 600g