Hand held sight tester, brass plate containing the lenses of varying strengths, wooden handle, made by Benoist F. Berthiat and Co., Paris, 1850-1890
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A117415
- Materials:
- brass, lenses, glass and handle, wood
- type:
- sight testers
- credit:
- Wellcome Trust (Purchased from Stevens)