High aperture lenses, reliable waterproof shell. Porro prism. Magnification: 12x. Objective lens diameter: 50mm. Levenhuk Sherman PLUS 12x50 Binoculars
High aperture lenses, reliable waterproof shell.Porro prism. Magnification: 12x. Objective lens diameter: 50mm.
All weather Levenhuk Sherman PLUS 12x50 binoculars are designed for field observations. Powerful objective lenses guarantee great visibility during the day, as well as at dusk. 12x magnification allows you to observe highly remote objects in great detail. The binoculars feature a reliable waterproof shell.
Porro prism optical system provides a wider field of view. The objectives consist of two elements; the eyepieces consist of four elements in three groups. All optical elements 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 protects the inner parts of the instrument from moisture, dust, and dirt. The shell is coated with soft rubber. A nitrogen filling prevents the optics from fogging. The binoculars can be installed on a tripod.
The kit includes:
- Levenhuk Sherman PLUS 12x50 Binoculars
- Eyepiece and objective lens caps
- Pouch
- Strap
- Cleaning wipe
- User guide and lifetime warranty
Specifications
Magnification, x: 12
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: 4.2
Eye relief, mm: 14
Twilight factor: 24.5
Relative brightness: 17.6
Resolution threshold, arcseconds: 5
Field of view, °: 5.6
Field of view, yds/1000 ft: 294
Close focus, ft: 19.7
Eyepiece diopter adjustment, diopters: ±6
Interpupillary distance (IPD), mm: 60–70
Focusing: central
Eyecups: twist-up
Operating temperature range, °F: 5...104
Adaptable to a tripod: yes
Dimensions, in: 7.8x6.9x2.5
Weight, lbs: 2.017