C-Series Binoculars

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Introducing the Maven C Series – a dynamic mid-range binocular and a perfect companion to the B Series. Just like that dependable pickup, this workhorse gets the job done. This powerful binocular features a well-balanced lightweight polymer frame, extra low-dispersion (ED) glass, and fully multi-coated lenses for an exceptionally clear, bright, high-contrast image with excellent color reproduction. And because of our direct-to-consumer, no retail-markup business model, you know you’ll be getting the best binocular for your buck.

Explore the full size C.1 (8×42 and 10×42) and the compact C.2 (7×28 and 10×28) binocular to learn why you need a workhorse like this in your arsenal.

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C1
C2

Magnification
C1
8x
10x
C2
7x
10x

Obj. lens diameter
C1
42mm
42mm
C2
28mm
28mm
Exit pupil
C1
8x 5.25mm
10x 4.2mm
C2
7x 4mm
10x 2.8mm
FOV
C1
8x 6.5°
10x
C2
7x 6.5°
10x
Apparent FOV (FOV x Power)
C1
8x 52°
10x 60°
C2
7x 45.5°
10x 50°
Field of view (ft/1000 yds)
C1
8x 341
10x 314
C2
7x 341
10x 262
Brightness
C1
8x 27.6
10x 17.6
C2
7x 16
10x 7.8
Light transmission (%)
C1
8x 90%
10x 89%
C2
7x 90%
10x 89%
Twilight factor
C1
8x 18.3
10x 20.5
C2
7x 14
10x 16.7
Multi Position Eyecups Y/N
C1
8x Yes
10x Yes
C2
7x Yes
10x Yes
Eye relief
C1
8x 19.5mm
10x 16mm
C2
7x 16mm
10x 15mm
Near focus
C1
8x 1.8m
10x 1.8m
C2
7x 3m
10x 3m
Eye width adustment
C1
8x 58~72mm
10x 58~72mm
C2
7x 58~72mm
10x 58~72mm
Dimension WxHxD
C1
8x 5.7x5x2
10x 5.7x5x2
C2
7x 4.6×4.5×1.7
10x 4.6×4.5×1.7
Weight
C1
8x 24oz
10x 24.5oz
C2
7x 12.4oz
10x 12.6oz
Lens constr. Obj.
C1
8x 3 groups 4 elements (ED)
10x 3 groups 4 elements (ED)
C2
7x 3 groups 2 elements (ED)
10x 3 groups 2 elements (ED)
Lens constr. Ocular
C1
8x 3 groups 4 elements
10x 3 groups 4 elements
C2
7x 2 groups 3 elements
10x 4 groups 5 elements
Prisms Type
C1
8x Schmidt-Pechan
10x Schmidt-Pechan
C2
7x Schmidt-Pechan
10x Schmidt-Pechan
Prism reflective Coating type
C1
8x Dielectric coating
10x Dielectric coating
C2
7x Dielectric coating
10x Dielectric coating
ED Glass
C1
8x Yes
10x Yes
C2
7x Yes
10x Yes
Lens Coating
C1
8x Scratch and Oil Resistant
10x Scratch and Oil Resistant
C2
7x Scratch and Oil Resistant
10x Scratch and Oil Resistant
Diopter correction (dpt)
C1
8x +/-3
10x +/-3
C2
7x +/-3
10x +/-3
Pressure tested to what pressure
C1
8x 1m for 5 min. (IPX6)
10x 1m for 5 min. (IPX6)
C2
7x 1m for 5 min. (IPX6)
10x 1m for 5 min. (IPX6)
Storage temperature
C1
8x -10°F~140°F
10x -10°F~140°F
C2
7x -10°F~140°F
10x -10°F~140°F
Functional temperature
C1
8x 20°F~122°F
10x 20°F~122°F
C2
7x 20°F~122°F
10x 20°F~122°F
Frame Material
C1
8x Polymer
10x Polymer
C2
7x Polymer
10x Polymer
Internal Gas Purged
C1
8x Nitrogen
10x Nitrogen
C2
7x Nitrogen
10x Nitrogen
Tripod Adaptable Y/N
C1
8x Yes
10x Yes
C2
7x No
10x No

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