FR1230050A - Projection focus device for photographing close-up objects - Google Patents

Projection focus device for photographing close-up objects

Info

Publication number
FR1230050A
FR1230050A FR791967A FR791967A FR1230050A FR 1230050 A FR1230050 A FR 1230050A FR 791967 A FR791967 A FR 791967A FR 791967 A FR791967 A FR 791967A FR 1230050 A FR1230050 A FR 1230050A
Authority
FR
France
Prior art keywords
objects
focus device
projection focus
photographing close
photographing
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
FR791967A
Other languages
French (fr)
Inventor
Edouard-Octave-Berna Cauvin
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 filed Critical
Priority to FR791967A priority Critical patent/FR1230050A/en
Application granted granted Critical
Publication of FR1230050A publication Critical patent/FR1230050A/en
Expired legal-status Critical Current

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)
FR791967A 1959-04-14 1959-04-14 Projection focus device for photographing close-up objects Expired FR1230050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR791967A FR1230050A (en) 1959-04-14 1959-04-14 Projection focus device for photographing close-up objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR791967A FR1230050A (en) 1959-04-14 1959-04-14 Projection focus device for photographing close-up objects

Publications (1)

Publication Number Publication Date
FR1230050A true FR1230050A (en) 1960-09-13

Family

ID=8713600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791967A Expired FR1230050A (en) 1959-04-14 1959-04-14 Projection focus device for photographing close-up objects

Country Status (1)

Country Link
FR (1) FR1230050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735499A (en) * 1983-11-28 1988-04-05 Fuji Photo Film Co., Ltd. Film carrier support mechanism for film projector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735499A (en) * 1983-11-28 1988-04-05 Fuji Photo Film Co., Ltd. Film carrier support mechanism for film projector

Similar Documents

Publication Publication Date Title
FR1230050A (en) Projection focus device for photographing close-up objects
FR1107591A (en) Focusing device for cameras or the like
FR1348620A (en) Accessory device for cameras
FR1290922A (en) Device for focusing photographic or cinematographic lenses
FR1212191A (en) Focusing device for photographic camera
FR1244871A (en) Lighting device for cinematographic or photographic projectors
FR1264528A (en) Advanced focusing device for camera or film camera lenses
FR1249846A (en) Device for adjusting the diaphragm of a photographic camera
FR1203311A (en) Focusing device for photographic, cinematographic and similar cameras
FR1308323A (en) Focusing device for photographic or cinematographic lenses
FR1329245A (en) Device for the identification of photographic films
FR1218625A (en) Fixing device for camera handle on cameras and cinematography
FR1323452A (en) Device for focusing binoculars
FR1238545A (en) Shutter device for cinematographic projector
FR1318186A (en) Crossfade device for cinematography cameras
FR1226360A (en) Adjustment device for cameras with lumination adjustment
FR1324926A (en) Autofocus for photographic lenses
FR1238454A (en) Device for clamping an object on a support
FR1209292A (en) Device for panoramic cinematography
FR1312218A (en) Trigger device for cinematographic cameras
FR1130190A (en) Cocking device for photographic lens shutters
FR1240130A (en) Lens swivel device for panoramic cameras
FR1335374A (en) Additional exposure device for cameras
FR1208191A (en) Interlocking device for cinematographic cameras
FR1121938A (en) Aiming and focusing device for reflex type cameras