Leica 12x50 Ultravid Hd Binoculars

We are offering high-definition (hd) glass enhances resolution, color, and contrast
fully multi-coated lenses increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces
phase correction enhances resolution and contrast through roof prisms
dielectric prism coatings optimize light transmission. Highlux-system hls coatings
roof prisms appreciated for a streamlined shape and durability
aluminum body is sturdy and resistant to corrosion
rubber armoring provides a secure, non-slip grip
multi-position eyecups twist up and down for comfortable viewing with or without eyeglasses
center focus wheel adjusts both binocular barrels at the same time
right eye diopter adjusts for differences in a user's eyes. Located by the center focus wheel
optics are sealed with o-rings to prevent moisture, dust, and debris from getting inside the binocular
barrels are filled with nitrogen gas to inhibit internal fogging
aquadura lens coating repels water and residue on outer glass surfaces
matte black finish
three-year no-fault "passport" warranty
leica limited lifetime warranty
magnification 12x
front lens diameter, mm 50
field of view (fov) @ 1000yds, ft fov @ 1000m, m 299 100
exit pupil, mm 4.2
eye relief, mm 13
objective angle of view, degree 5.7°
twilight factor 24.5
close focusing distance, ft m approx. 10.5 3.2
diopter compensation ±4 diopters
automatic diopter compensation adc yes
eyepieces for eyeglass wearers yes (removable, with two click stops)
adjustable interpupillary distance, mm 58–75
focusing internal focusing via central focusing device
no. Of lens elements (each side) 11 (all with hdc coating and leica aquadura)