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Object Record

Catalog Number 10.0009.021
Object Name Lens
Title Bausch & Lomb Macro Tessar Lens for Microscope
Description .01 Macro Objective
.02 12 x eyepiece
.03 15 x eyepiece
.04 15 x eyepiece and lens
.05 box bottom
.06 box top

.01 Stainless steel, short with brass thread. Stamped "16 mm MACRO B&L Opt. Co., Rochester, NY, USA, ER 2470"

.02-03 Stainless steel .02 is stamped "12 x, I 68.7" and scratched "N130101." .03 has "15 x, Q695" with scratched "N13005."

.04 Stainless steel eyepiece with a lens screwed on with scratched "705." Eyepiece is stamped "15x Q695." Scratched "N13006."

.05 Cardboard covered with black paper.

.06 Cardboard covered with red paper. Black and tan lable reading: "Bausch & Lomb, Macro Tessar Lens, Cat. No. 42-33-32, E.F. 32 mm, 4831-3L, Made in USA." Handwritten "66384 1.M" and "88252."
Date c. 1957
Collection Ichiji Tasaki Collection
Accession number 10.0009
Caption Bausch & Lomb Macro Tessar Lens for Microscope open
Catalog date 2011-01-05
Catalog type History
Provenance Used in Dr. Ichiji Tasaki's lab.
Number of images 2
Updated 2013-04-26
Condition Good
Organizations NIH; NICHD (National Institute of Child Health and Human Development )
NIH; NIMH (National Institute of Mental Health)
NIH; NINDS (National Institute of Neurological Diseases and Stroke) (1998-p
Buildings Building 13
Building 36 (Lowell P. Weicker Building)
NIH Property # none
Old NIH Property # none
Serial # ER2470 -- .01
People Tasaki, Ichiji