Collecting Military Binoculars


Bausch & Lomb 10 x 40 Custom 1990's


No: AA 2234


      ( Click here for the Bausch & Lomb history )

Bausch & Lomb 10X40 w/ National Audubon Society and the Blue Heron logo. New armoured version.  BAK-4 prisms and image is very sharp, almost all the way across its 5.2 degree FOV. These are what some call inverted prisms since the objectives are lower than the eyepieces.