Accession No
1059
Brief Description
microscope objective, attributed to Tulley, English, circa 1835
Origin
England [based on attributed maker]
Maker
Tulley [attributed]
Class
microscopes
Earliest Date
1835
Latest Date
1835
Inscription Date
Material
metal (brass); glass
Dimensions
length 45mm; maximum diameter 24mm
Special Collection
Robert Whipple collection
Provenance
Donated by Robert S. Whipple, 1951. Purchased from the estate of T.H. Court, 1951.
Inscription
Description Notes
Brass lens with screw fit outer casing containing 2 lens components in brass cells; two further lenses in screw fit cells on inner mount; screw fit ferrule. (Tulley ascription in Whipple catalogue). Outer lens cracked.
References
Events
Description
Objective lens corrected for both achromatic and spherical aberration.
FM:42686
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