New Bresser Lucas waterproof multicoated 10x42 roof prism Binocular
SPECIFICATION
* Model  10x42
* Magnification  10x
* Objective Lens Diameter  42mm
* Field of View at 1000m  109m
* Angular Field of View  6.3°
* Close Focus  4m
* Eye Relief  17.8mm
* Exit Pupil Diameter  5.25mm
* Waterproof  Yes
* Nitrogen Filled  Yes
* Prism Design  Roof
* Prism Glass Type  Bak-4
* Phase Coated Prisms  No
* ED Optics  No
* Multi-Coated Optics  
* Body Material  -Plastic
* Open-bridge Design  No
* Adjustable Eyecups  Twist-up
* Focusing System  Centre
* Interpupillary Distance  58mm~73mm
* Dioptric Compensation Range  +4~-4
* Tripod Adaptor Bush  Yes
* Dimensions  146x126x53mm
* Weight  530g