Zeiss Conquest HD 15x56mm Outdoor Binoculars

Magnification

15 ×

Effective lens diameter

56 mm

Light transmission

90%

Exit pupil diameter

3.7 mm

Twilight factor

29.0

Field of view at 1,000 m (yds)

80 m (240 ft)

Subjective viewing angle

69° Ww

Close focusing distance

3.5 m (11.5 ft)

Diopter adjustment range

− 4.0 | + 4.0 dpt

Exit pupil distance

18 mm

Pupil distance

54 – 74 mm

Lens type

HD

LotuTec | Nitrogen filled

+ | +

Operating temperature

− 20°C | + 63°C (− 4°F | + 145°F)

Length

210 mm (8.3 ")

Width at an interpupillary distance of 65 mm

145 mm (5.7 ")

Weight

1,295 g (45.7 oz)