FR886771A - Rangefinder and finder scope for cinematographic cameras - Google Patents
Rangefinder and finder scope for cinematographic camerasInfo
- Publication number
- FR886771A FR886771A FR886771DA FR886771A FR 886771 A FR886771 A FR 886771A FR 886771D A FR886771D A FR 886771DA FR 886771 A FR886771 A FR 886771A
- Authority
- FR
- France
- Prior art keywords
- rangefinder
- cinematographic cameras
- finder scope
- finder
- cinematographic
- 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
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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/18—Focusing aids
- G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/08—Periscopes
-
- 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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/02—Viewfinders
- G03B13/06—Viewfinders with lenses with or without reflectors
-
- 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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/18—Focusing aids
- G03B13/24—Focusing screens
- G03B13/26—Focusing screens with magnifiers for inspecting image formed on screen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE886771X | 1941-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR886771A true FR886771A (en) | 1943-10-25 |
Family
ID=6833491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR886771D Expired FR886771A (en) | 1941-10-22 | 1942-10-13 | Rangefinder and finder scope for cinematographic cameras |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR886771A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971463C (en) * | 1949-08-10 | 1959-01-29 | Optische Ind De Oude Delft Nv | Reversing system for optical instruments |
-
1942
- 1942-10-13 FR FR886771D patent/FR886771A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971463C (en) * | 1949-08-10 | 1959-01-29 | Optische Ind De Oude Delft Nv | Reversing system for optical instruments |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR886771A (en) | Rangefinder and finder scope for cinematographic cameras | |
FR858713A (en) | Tripod for cinematographic cameras | |
FR878104A (en) | Device for cameras indicating the type of film used | |
FR876699A (en) | Finder range finder for cameras | |
FR850953A (en) | Trigger for cameras | |
FR948719A (en) | Synchronizing device for cameras | |
FR977693A (en) | Viewfinder for cinematographic cameras | |
FR865877A (en) | Rangefinder viewfinder for cameras | |
FR907377A (en) | Coincidence range finder for cameras | |
DK65097C (en) | Device for Photographic Cameras. | |
ES151856A1 (en) | CINEMATOGRAPHIC CAMERA | |
FR888787A (en) | Cinematographic camera | |
FR974594A (en) | Charger for cameras | |
FR871812A (en) | Device for television cameras | |
FR887330A (en) | Cinematographic camera | |
FR929702A (en) | Day and night range finder for camera | |
FR952381A (en) | Automatic camera for photographic shots | |
FR835918A (en) | Finder for cameras | |
FR885555A (en) | Shutter, especially for cameras | |
FR51722E (en) | Film guide for cinematographic camera | |
FR897858A (en) | Viewfinder for cameras | |
FR940912A (en) | Camera shutter | |
CH258025A (en) | Winder-gluer for cinematographic films. | |
FR884020A (en) | Framing device for cinematographic projection device | |
FR49080E (en) | Improvements to range finders and combined sights for cameras |