Name/Title
Magnifying GlassesEntry/Object ID
1000.2132.8Description
Glasses, magnifierMade/Created
Manufacturer
Bausch & LombNotes
possible date made: 1930s
where made: Rochester, NY
model name: Dualoupe
model number: 71-4238General Notes
Note
the custom fitted Binocular Magnifier
adjustment for inter-pupil spacing
adjustment for magnifier lens spacing (focal distance)
In original box with original instructions
Patent number 2,155,575 (1937)