30 pairs, 3 of which are 4 complete
30 pairs, 3 of which are 4 complete
- Object Number:
- A606428 Pt1
- type:
- trial lenses
Trial case
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Trial case, wooden, containing 202 lenses, by Hobbs and Co., A. Hawes and George Spiller Ltd. of 32 Wigmore Street, London, W1, England, c. 1895.
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A606428
- type:
- trial lenses
Parts
30 pairs, 1 of which is missing
30 pairs, 1 of which is missing
- Object Number:
- A606428 Pt3
- type:
- trial lenses
Two pin-hole disc
Two pin-hole disc, plastic, used in several tests, usually to investigate retinal sensitivity, 38mm diameter
- Object Number:
- A606428 Pt9
- type:
- trial lenses
Ten tinted lenses
Ten tinted lenses, glass with metal frames, 38mm diameter
- Object Number:
- A606428 Pt10
- type:
- trial lenses
Frosted lens
Frosted lens, glass with metal frame, 38mm diameter
- Object Number:
- A606428 Pt11
- type:
- trial lenses
Blank disc
Blank disc, plastic, 38mm diameter, used to occlude one eye whilst other is tested
- Object Number:
- A606428 Pt12
- type:
- trial lenses
Stenopaic slits
Two stenopaic slits, plastic, 38mm diameter, used for high astigmatism or irregular refraction
- Object Number:
- A606428 Pt13
- type:
- trial lenses
Maddox multiple rod
Maddox multiple rod, lens variant, glass with metal frame, for investigating squint and other oculo-motor functions
- Object Number:
- A606428 Pt14
- type:
- trial lenses
Two centering disc
Two centering disc
Lens cleaner
Lens cleaner, cloth, "The Classic lens cleaner" by George Spiller of London
- Object Number:
- A606428 Pt17
- type:
- trial lenses
Trial frame
Trial frame, all metal, scale marked round each eyepiece
- Object Number:
- A606428 Pt19
- type:
- trial lenses
Trial frame
Trial frame, all metal, by Hawes of London
- Object Number:
- A606428 Pt20
- type:
- trial lenses
Aluminium calender in the shape of a medallion with an advert for Lactopeptine
Aluminium calender in the shape of a medallion with an advert for Lactopeptine
- Object Number:
- A606428 Pt22
- type:
- trial lenses
