Pentax Jupiter Binoculars 8×40

The Jupiter series is characterised by a multi-coating of the front lens. This is responsible for the brilliant and three-dimensional image reproduction. The rubberised housing of the very universally applicable binoculars ensures a secure grip while you concentrate on observing nature, animals or stars. With the built-in thread, the binoculars can also be mounted on a tripod for longer observations. The binoculars of the Jupiter series are supplied complete with carrying strap and bag.

The PENTAX Jupiter 8×40: The compact lens of the Jupiter series
A front lens diameter of 40 mm with an eightfold magnification factor ensures a bright image in what are, together with the PENTAX JUPITER 10×50, the fastest binoculars in the series.

Specifications:

– Type: Porroprism Binoculars
– Magnification: 8x
– Lens Diameter: 40 Mm
– Real Angle Of View: 8.2°
– Field Of View At 1000 M: 143 M
– Eye Point: 5 Mm
– Eyepiece Distance: 13 Mm
– Relative Luminous Intensity: 25
– Focusing Range (Shortest): 6 M
– Adjustment For Eyepiece: Central Adjustment Wheel

Performance:
– Prism Type: Porro Prism
– Magnification (X-Times): 8
– Front Lens Diameter (Mm): 40
– Exit Pupil (Mm): 5
– Abstand Der Austrittspupille (Mm): 13,0

General:
– Width (Mm): 188
– Height (Mm): 58
– Depth (Mm): 132
– Weight (G): 735

Visual Field:
– Actual Field Of Vision (°): 8,2
– Luminous Intensity: 25
– Twilight Factor: 17,88