GB189322607A - A Simplified Form and Improved Type of Photographic Lens. - Google Patents

A Simplified Form and Improved Type of Photographic Lens.

Info

Publication number
GB189322607A
GB189322607A GB189322607DA GB189322607A GB 189322607 A GB189322607 A GB 189322607A GB 189322607D A GB189322607D A GB 189322607DA GB 189322607 A GB189322607 A GB 189322607A
Authority
GB
United Kingdom
Prior art keywords
simplified form
photographic lens
improved type
improved
type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
Inventor
Harold Dennis Taylor
Original Assignee
Harold Dennis Taylor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harold Dennis Taylor filed Critical Harold Dennis Taylor
Priority to GB189322607T priority Critical
Application granted granted Critical
Publication of GB189322607A publication Critical patent/GB189322607A/en
Application status is Pending legal-status Critical

Links

GB189322607D 1893-11-25 1893-11-25 A Simplified Form and Improved Type of Photographic Lens. Pending GB189322607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB189322607T 1893-11-25

Publications (1)

Publication Number Publication Date
GB189322607A true GB189322607A (en) 1894-10-06

Family

ID=32348670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189322607D Pending GB189322607A (en) 1893-11-25 1893-11-25 A Simplified Form and Improved Type of Photographic Lens.

Country Status (1)

Country Link
GB (1) GB189322607A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494025A (en) * 1948-05-28 1950-01-10 Eastman Kodak Co Optical objectives with two-part negative component having variable central air space of zero power
FR2931255A1 (en) * 2008-05-15 2009-11-20 Dxo Labs Sa optics and design METHOD
WO2016195811A1 (en) * 2015-06-02 2016-12-08 Symbol Technologies, Llc Arrangement for and method of imaging targets with improved light collecting efficiency over extended range of working distances

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494025A (en) * 1948-05-28 1950-01-10 Eastman Kodak Co Optical objectives with two-part negative component having variable central air space of zero power
FR2931255A1 (en) * 2008-05-15 2009-11-20 Dxo Labs Sa optics and design METHOD
WO2016195811A1 (en) * 2015-06-02 2016-12-08 Symbol Technologies, Llc Arrangement for and method of imaging targets with improved light collecting efficiency over extended range of working distances
CN107710030A (en) * 2015-06-02 2018-02-16 讯宝科技有限责任公司 Arrangement for and method of imaging targets with improved light collecting efficiency over extended range of working distances
GB2554324A (en) * 2015-06-02 2018-03-28 Symbol Technologies Llc Arrangement for and method of imaging targets with improved light collecting efficiency over extended range of working distance
GB2554324B (en) * 2015-06-02 2018-10-03 Symbol Technologies Llc Arrangement for and method of imaging targets with improved light collecting efficiency over extended range of working distances

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