Banks focimeter, Bolton, 20th century
- Made:
- Bolton
Banks focimeter, Bolton, 20th century
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A21249
- Materials:
- whole, metal and whole, glass
- Measurements:
-
length 593 mm
lens holder: width 128 mm
mirror cell: height 114 mm
lenses: diameter 27 mm
- type:
- focimeters
- credit:
- Wellcome Trust (Purchased from Stevens)