OPTICAL CHARACTERISTICS
Binocular type
Prism
Magnification
12x
Objective lens effective diameter
36mm
Filter Size
-
Real Field of View
5°
Apparent Field of View
55.3°¹
Field of View at 1000m
87.5m
OPTICAL CONSTRUCTION
Objective lens construction
2 elements in 1 group
Eyepiece lens construction
5 elements in 4 groups
UD lens
-
Doublet Field Flattener
Yes
Exit Pupil diameter
3.0mm
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
6m
IMAGE STABILIZER
Image Stabilizer system
Vari-Angle Prism
Correction angle
+/- 0.8°
Shake detection system
2 Gyro sensors
Image Stabilizer activation
Push button switch
Power source
2 x AA size batteries
Battery life
+25°C: approx 9 hours
-10°C: approx 1 hour (using alkaline batteries)¹
Battery level indicator
Yes (LED)
PHYSICAL SPECIFICATIONS
Water Resistance
-
Rubber coating
Yes
Operating conditions
-10°C to 45°C, 90% humidity
Width
127mm
Height
174mm
Depth
70mm
Weight (Excluding battery)
660g
Footnote
¹ Apparent field of view based on the ISO 14132-1:2002 standard
¹ Based on Canon testing standards