GB190616923A - Improvements in Camera Attachments. - Google Patents

Improvements in Camera Attachments.

Info

Publication number
GB190616923A
GB190616923A GB190616923DA GB190616923A GB 190616923 A GB190616923 A GB 190616923A GB 190616923D A GB190616923D A GB 190616923DA GB 190616923 A GB190616923 A GB 190616923A
Authority
GB
United Kingdom
Prior art keywords
prisms
disk
image
attachment
extent
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.)
Expired
Application number
Other languages
English (en)
Inventor
Willis Eugene Phillips
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190616923A publication Critical patent/GB190616923A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/08—Anamorphotic objectives
    • G02B13/10—Anamorphotic objectives involving prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
GB190616923D 1905-11-09 1906-07-26 Improvements in Camera Attachments. Expired GB190616923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US190616923XA 1905-11-09 1905-11-09

Publications (1)

Publication Number Publication Date
GB190616923A true GB190616923A (en) 1907-02-28

Family

ID=34377852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190616923D Expired GB190616923A (en) 1905-11-09 1906-07-26 Improvements in Camera Attachments.

Country Status (2)

Country Link
FR (1) FR368692A (enrdf_load_stackoverflow)
GB (1) GB190616923A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR368692A (enrdf_load_stackoverflow)

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