Levenhuk Sherman BASE 10x42 Binoculars
Porro prism. Magnification: 10x. Objective lens diameter: 42 mm
Levenhuk Sherman BASE 10x42 Binoculars are extremely useful for hiking, hunting, following sporting events or studying wildlife in exotic countries. They will be you perfect companion on a boat tour or on a journey to mysterious abandoned places. These binoculars are all-season and easily cope with low light conditions. The powerful and light-gathering objective lenses provide a contrast and bright image without aberrations, and the twist-up eyecups can be pulled out to decrease the side light.
The optical design is based on Porro-prisms and multicoated lenses. All the elements are made of BaK-4 glass. The water-resistant aluminum body is also shockproof. Thanks to the nitrogen filling, the lenses stay clear even in high humidity conditions.
Levenhuk Sherman BASE 10x42 Binoculars are perfect for longtime static observations: they can be installed on a tripod. To adjust the binoculars to your needs, just turn the diopters on the right eyepiece, change the interpupillary distance and smoothly correct the sharpness. The eyecups can be twisted up–and that is very convenient for those who wear glasses.
Specifications:
Magnification, x: 10
Type: Porro prism
Eyepieces: 4 elements in 3 groups
Objectives: 2 elements in 1 group
Optics material: BaK-4 glass
Optics coating: fully multi-coated
Objective lens diameter (aperture), mm: 42
Exit pupil diameter, mm: 4.2
Eye relief, mm: 15
Twilight factor: 20.5
Relative brightness: 17.6
Resolution threshold, arcseconds: 6.66
Field of view, 6.5
Field of view: 342 ft/1000 yds (114 m/1000 m)
Close focus: 13.1 ft (4 m)
Eyepiece diopter adjustment, diopters: ±6
Interpupillary distance (IPD), mm: 50–80
Focusing: central
Eyecups: rubber, folding
Body material: aluminum
Waterproof specification: yes (class IPX6)
Operating temperature range: 14...122 °F (–10...+50 °C)
Adaptable to a tripod: yes
Dimensions, mm: 175x135x52
Weight, kg: 0.62
