SU22466A1 - A device for measuring the degree of illumination during filming - Google Patents
A device for measuring the degree of illumination during filmingInfo
- Publication number
- SU22466A1 SU22466A1 SU77426A SU77426A SU22466A1 SU 22466 A1 SU22466 A1 SU 22466A1 SU 77426 A SU77426 A SU 77426A SU 77426 A SU77426 A SU 77426A SU 22466 A1 SU22466 A1 SU 22466A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring
- degree
- illumination during
- during filming
- glass
- Prior art date
Links
- 238000005286 illumination Methods 0.000 title description 4
- 239000011521 glass Substances 0.000 description 5
- 239000005338 frosted glass Substances 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
Предлагаемое приспособление предназначено дл регулировани степени освещени при киносъемках.The proposed fixture is intended to control the degree of illumination during filming.
Изображенное на схематическом чертеже приспособление состоит из камеры 1 с объективом 2.и матовым или зеркальным стеклом 3 и камеры 5 с фотоэлементом 6 и лупой 4. Фотоэлемент включен в одну электрическую сеть с измерительным прибором. При освещении снимаемой сцены выбирают на матовом стекле 3- основное освещенное п тно и устанавливак)т позади него камеру . 5. Возникающий под вли нием . освещенности этого п тна ток в фотоэлементе б приводит в действие прибор 7, который. и указывает соответствующую силу света. По показани м этого прибора можно уже устанавливать освещение при съемке. Предмет изобретени .The device depicted in the schematic drawing consists of a camera 1 with a lens 2. and frosted or mirror glass 3 and a camera 5 with a photocell 6 and a magnifying glass 4. The photocell is connected to the same electrical network as the measuring device. When illuminating the scene being shot, select on the frosted glass a 3-main illuminated spot and install the camera behind it. 5. Arising under the influence of. the illumination of this spot current in the photocell b drives device 7, which. and indicates the corresponding luminous intensity. By reading this device, you can already set the lighting when shooting. The subject matter of the invention.
Приспособление дл измерени степени освещени при киносъемках, отличающеес применением камеры 5, снабжент ной фотоэлементом б, соединенным с прибором 7 дл измерени силы света, и лупой 4, устанавливаемой против определенного светового п тна на матовом или зеркальном стекле особого щика 1 с объективом 2, предназначенным дл отражени снимаемой сцены на стекло 3..A device for measuring the degree of illumination during filming, characterized by the use of camera 5, equipped with a photocell b connected to the device 7 for measuring the intensity of light, and a magnifying glass 4 mounted against a specific light spot on a matte or specular glass of a special box 1 with lens 2 designed to reflect the scene being shot on glass 3 ..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU77426A SU22466A1 (en) | 1930-10-14 | 1930-10-14 | A device for measuring the degree of illumination during filming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU77426A SU22466A1 (en) | 1930-10-14 | 1930-10-14 | A device for measuring the degree of illumination during filming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU22466A1 true SU22466A1 (en) | 1931-08-31 |
Family
ID=48341248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU77426A SU22466A1 (en) | 1930-10-14 | 1930-10-14 | A device for measuring the degree of illumination during filming |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU22466A1 (en) |
-
1930
- 1930-10-14 SU SU77426A patent/SU22466A1/en active
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