You are purchasing an OPTICRON - BSA 10 X 42 MONOCULAR. This item is used, with lenses in absolutely perfect condition, included are objective and exit pupil lens caps, cleaning cloth in case and wrist strap. By the numbers: FOV/1000yds-267’, close focus 6.6’, objective lens 42mm exit pupil 16mm, H-5.5” W-1.7” #-10.1oz. Made in Japan, Nitrogen filled fog proof, waterproof to 9.8’ BGA lens coating improves contrast, reduces glare, roof prism design internally coated, twist up eye cup, long relief w/wo glasses.