Nautical Binoculars 7x50 zoom

Auto 'Sea Nav' SAF Binoculars
Easy to use and lightweight binoculars. These "Sea Nav" 7x50 binoculars combine 7x magnification, red-filtering ruby-coated lenses, and K7 porro prism for sharper images. Additionally they are auto-focus and with a wide field of view from 133m to 1000m. Its rubber cover provides a good grip even with wet hands. Supplied complete with strap, bag and lens cover.
TECHNICAL SPECIFICATIONS:
Objective magnification and diameter: 7 x 50
View Angle: 6.2o
Eyepiece Exit: 7.1mm
Eye Relief: 10mm
Focus: Automatic
Prism: K9 Joint
Field of View: 133@1000m
Compass: No
Lens Cover: Full
Lining: Rubber
Weight: 750gr
Dimensions:6.5x19x20cm
Length (cm) 20
Height (cm) 6.5
Width (cm) 19
Weight (grams) 750
Color Black