Release of “BDⅡ-XD Series

BDⅡ Series

Wide angle model with high perfomce XD lenses and advanced optical features.
 
High grade XD lenses
This high resolution ED glass contains large amounts of the mineral fluorite, the best material available today for light transmission ensuring an image with edge to edge sharpness and virtually zero chromatic aberration (colour blur).
 
Reassuringly smooth
A fluid, responsive focus wheel delivers pin point accuracy and smooth twist eye-cups ensure optimum viewing for both spectacle and non spectacle wearers.
 
Rugged reliability
A fully waterproof body with a tough but lightweight magnesium alloy body is utilised throughout the entire range. Use the BDII-XD binocular with confidence out in the field.
 
Close focus
Observe insects, flowers and other micro objects under magnification in great detail without having to disturb your subject with close focus down to just 1.3m*
* Close focus: 32mm models 1.3m, 42mm 1,8m
 
Locate your subject more rapidly.
A wider field of view makes locating a subject quicker and easier, particularly when panning a wide area or tracking a moving subject.
In simple terms it can mean the difference between spotting your subject or not.

Specifications

Model BDⅡ42-8XD BDⅡ42-10XD BDⅡ32-6.5XD BDⅡ32-8XD BDⅡ32-10XD
Magnification 8x 10x 6.5x 8x 10x
Objective Lens Effective Diameter 42mm 42mm 32mm 32mm 32mm
Real Field of View 8.2° 7.2° 10.0° 8.8° 6.7°
Exit Pupil Diameter 5.3mm 4.2mm 4.9mm 4.0mm 3.2mm
Relative Brightness 28.1 17.6 24.0 16.0 10.2
Eye Relief 17.0
mm
16.5
mm
17.0
mm
16.5
mm
15.0
mm
Field of View at 1,000m 143m 126m 175m 154m 117m
Minimum Focusing Distance 1.8m 1.8m 1.3m 1.3m 1.3m
Interpupillary Distance 57-
76mm
57-
76mm
57-
76mm
57-
76mm
57-
76mm
Dimensions
(Length
xWidth
xHeight)
139
x128
x52.5
mm
139
x128
x52.5
mm
116
x124
x51
mm
116
x124
x51
mm
116
x124
x51
mm
Weight 640g 645g 535g 540g 525g