Levenhuk Sherman PLUS 10x50 Binoculars
High aperture objectives, all-weather shell, high quality.
Porro prism. Magnification: 10x. Objective lens diameter: 50mm.
High-quality all weather Levenhuk Sherman PLUS 10x50 Binoculars are designed for field observations. Powerful objective lenses guarantee great visibility even in dim light conditions. The optics are made of BaK-4 borosilicate glass. The rugged shell is completely waterproof.
Porro prism optical system provides a wider field of view. The objectives consist of two elements, the eyepieces – of four elements three groups. The optical surfaces are fully multi-coated. Long eye relief allows you to observe wearing glasses. To compensate for differences in individual eyesight you can use the diopter adjustment ring.
The reliable shell is hermetically sealed to prevent moisture, dust, and dirt from entering the inner parts of the instrument. The nitrogen-filled shell also protects the optical elements from fogging. The binoculars can be installed on a tripod.
The kit includes:
- Levenhuk Sherman PLUS 10x50 Binoculars
- Eyepiece and objective lens caps
- Cleaning wipe
- User guide and lifetime warranty
Magnification, x: 10
Type: Porro prism
Eyepieces: four elements in three groups
Objectives: two elements in one group
Optics material: BaK-4 glass
Optics coating: fully multi-coated
Objective lens diameter (aperture), mm: 50
Exit pupil diameter, mm: 5
Eye relief, mm: 19
Twilight factor: 22.4
Relative brightness: 25
Resolution threshold, arcseconds: 5
Field of view, °: 6.5
Field of view, yds/1000 ft: 342
Close focus, ft: 16
Eyepiece diopter adjustment, diopters: ±4
Interpupillary distance (IPD), mm: 60–70
Operating temperature range, °F: 5...104
Adaptable to a tripod: yes
Dimensions, in: 7.8x6.9x2.5
Weight, lbs: 2.017