~COMPLETE SET OF JOHN BROWNING OBJECTIVES-CASED~
$700 USD (550 GBP) postage included
A complete set of John Browning, 63 Strand, London objectives c. 1872
Dimensions
2 1/2 x 1 inch
Circa
1872
Maker
John Browning
Country of manufacture
UK and Ireland
Description
Rare opportunity to purchase a fine set of John Browning microscope objectives in canisters (1/2 marked with his new 63 The Strand, London address). All canisters engraved both top and bottom. All objectives similarly engraved.
Consisting of a set of 7 useful objectives (2/3 inch with wear).
4 inch 8 degrees (NA 0.08)
2 inch 16
1 inch 25
2/3 inch 35
1/2 inch 85 (covered and uncovered)
1/4 inch 85 (with correction collar)
1/8 inch 130 (with correction collar)
All in good to fine condition with barrels clearly signed with specifications for magnification and and NA and in matching bright brass canisters. RMS threads.
Ask the Dealer
Dealer information
Scientifica Opticae Inc.
Scientifica Opticae
Mark Hacking (Scientifica Opticae Inc.) has been an avid collector/dealer for over 40 years. A former Science teacher, he has an innate love for anything natural or mechanical. Specializing in optical (microscopes, telescopes), surveying, medical, weighing and drawing instruments, he is an active participant of the Scientific Instrument Fair in London. Living in Stratford, Ontario, Canada, with his wife and two children; Mark looks forward to meeting as many fellow collectors as possible, and has a worldwide following on eBay (Sciopti). As of Nov. 1/24 my email has changed to either [email protected] or [email protected].
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