[go: up one dir, main page]

IT1066775B - FOCUSING DEVICE FOR PHOTOGRAPHIC REPRODUCTION EQUIPMENT - Google Patents

FOCUSING DEVICE FOR PHOTOGRAPHIC REPRODUCTION EQUIPMENT

Info

Publication number
IT1066775B
IT1066775B IT5243676A IT5243676A IT1066775B IT 1066775 B IT1066775 B IT 1066775B IT 5243676 A IT5243676 A IT 5243676A IT 5243676 A IT5243676 A IT 5243676A IT 1066775 B IT1066775 B IT 1066775B
Authority
IT
Italy
Prior art keywords
focusing device
reproduction equipment
photographic reproduction
photographic
equipment
Prior art date
Application number
IT5243676A
Other languages
Italian (it)
Original Assignee
Bacher Kg B
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
Priority claimed from DE19752554289 external-priority patent/DE2554289A1/en
Priority claimed from DE19762623630 external-priority patent/DE2623630C2/en
Application filed by Bacher Kg B filed Critical Bacher Kg B
Application granted granted Critical
Publication of IT1066775B publication Critical patent/IT1066775B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/34—Means for automatic focusing therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Focus Adjustment (AREA)
IT5243676A 1975-12-03 1976-12-02 FOCUSING DEVICE FOR PHOTOGRAPHIC REPRODUCTION EQUIPMENT IT1066775B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752554289 DE2554289A1 (en) 1975-12-03 1975-12-03 Optical electronic focussing device - is used in camera and has separator line acting as inverter between light zones
DE19762623630 DE2623630C2 (en) 1976-05-26 Focusing device for reproduction and playback devices

Publications (1)

Publication Number Publication Date
IT1066775B true IT1066775B (en) 1985-03-12

Family

ID=25769694

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5243676A IT1066775B (en) 1975-12-03 1976-12-02 FOCUSING DEVICE FOR PHOTOGRAPHIC REPRODUCTION EQUIPMENT

Country Status (3)

Country Link
CH (1) CH607089A5 (en)
DK (1) DK542776A (en)
IT (1) IT1066775B (en)

Also Published As

Publication number Publication date
DK542776A (en) 1977-06-04
CH607089A5 (en) 1978-11-30

Similar Documents

Publication Publication Date Title
GB1557210A (en) Optical focusing device
IT1057257B (en) AFOCAL ZUMATA LENS OPTICAL DEVICE
IT1061763B (en) MATERIAL FOR PHOTOGRAPHIC ELECTRO REPRODUCTION
SE412135B (en) OPTICAL FOCUSING DEVICE FOR FOCUSING A RADIATION
FR2336112A1 (en) COLLIMATOR FOR SCINTILLATION CAMERA
FR2309898A1 (en) LIGHT-TIGHT CASSETTE
NL168170C (en) IMAGE REPRODUCTION DEVICE.
IT1085626B (en) REPRODUCTION APPARATUS
IT1061624B (en) MAGNETIC FOCUSING DEVICE
FR2325072A1 (en) PLAYBACK FOR MICROFILMS
IT1077429B (en) REPRODUCTION APPARATUS
FR2315711A1 (en) PHOTOGRAPHIC REPROGRAPHY EQUIPMENT
JPS51113601A (en) Acoustic focusing lens device
SE429306B (en) DEVICE FOR ASTADKOMMA A SELF-LATEST PARTY
IT1070379B (en) CINEMATOGRAPHIC APPARATUS
SE7604674L (en) ISOELECTRIC FOCUSING DEVICE
JPS5267322A (en) Focusing device
IT1066775B (en) FOCUSING DEVICE FOR PHOTOGRAPHIC REPRODUCTION EQUIPMENT
AT376819B (en) SOUND FILM CAMERA
IT1063039B (en) SELECTABLE AUTOMATIC REPRODUCTION DEVICE
SE7513022L (en) PARTY DEVICE FOR AN IMAGE COPYING CAMERA
AT353098B (en) FILM RECORDING CAMERA
DK443978A (en) REPRODUCTION CAMERA
IT1085445B (en) REPRODUCTION APPARATUS
JPS51124420A (en) Optical device for photographic camera