Barr&Stroud Series 4 8x42

Barr & Stroud's new range of \"Series 4\" sports binoculars is a blend of outstanding optical quality, modern mechanical design and contemporary style that has produced a stunning range of binoculars of which Barr & Stroud are justly proud. Ironically this latest model from Barr and Stroud is the model that most closely resembles the most famous Barr & Stroud model of the past.

Weight (kg) 0.66

Nitrogen filled: Yes

Optical prism BAK - 4

Optical magnification: 8

Front lens diameter (mm): 40

-field of view at 1000 m: 114 m

-shortest focusing distance: 4.5 m

-relative brightness: 27,04

-dimming factor: 18.33

-exit pupil: 5.15 mm

-exit pupil distance: 18,8 mm

-dioptric correction: +/- 4

-interpupillary distance: 56 - 74 mm

-dimensions: 154x126x52 mm