PENTAX JUPITER 8x40:
An easy-viewing, large-aperture porro-prism binocular series, assuring casual, clear observation in a wide range of applications, with a choice of four cost-effective models.
With the incorporation of large-aperture objective lenses for improved light-gathering power, the new series has been developed to provide a bright, clear field of vision for casual, effortless viewing in a variety of applications, even for first-time binoculars users.
The new Jupiter series features a multi-coating on the front lens. The result is a brilliant and clear depth to the image.
The front lens has a 40mm diameter and an 8x magnification that ensures a bright image, together with the PENTAX JUPITER 10x50, are the fastest focus binoculars in the series.
These highly versatile binoculars have a rubber casing that provides a secure grip that allows you to focus on observing nature, such as animals, birds or stars.
With the tripod screw socket, these binoculars can also be mounted for longer observations.
The PENTAX JUPITER 8x40 comes complete with a carrying strap and pouch.
|Features＼Models||JUPITER 8x40||JUPITER 10x50||JUPITER 12x50||JUPITER 16x50|
|Objective lens diameter||40mm||50mm||50mm||50mm|
|Real field of view||8.2°||6.5°||5.6°||3.5°|
|Field of view at 1000m|
Field of view at 1000 yards
|Minimum Focusing Distance||6m||9m||9m||10.3m|
|Dimension||Height: mm (in.)||132mm|
|Width: mm (in.)||188mm|
|Depth: mm (in.)||58mm|
|Weight: g (oz.)||735g (25.9oz.)||870g (30.7oz.)||860g (30.3oz.)||885g (31.2oz.)|
|Accessories||Case, Neck Strap, Eyepiece lens cap, Objective lens cap|