SU1610461A1 - Collimator lens - Google Patents
Collimator lens Download PDFInfo
- Publication number
- SU1610461A1 SU1610461A1 SU884428892A SU4428892A SU1610461A1 SU 1610461 A1 SU1610461 A1 SU 1610461A1 SU 884428892 A SU884428892 A SU 884428892A SU 4428892 A SU4428892 A SU 4428892A SU 1610461 A1 SU1610461 A1 SU 1610461A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lens
- component
- negative meniscus
- facing
- biconvex lens
- Prior art date
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- Lenses (AREA)
Abstract
Объектив коллиматора относитс к оптическим системам. Цель изобретени - повышение технологичности и снижение себестоимости. Объектив состоит из расположенных по ходу луча линз отрицательного мениска 1, обращенного вогнутостью в сторону пространства предметов, дво ковыпуклой линзы 2 и склеенных дво ковыпуклой линзы 3 и отрицательного мениска 4, обращенного вогнутостью в сторону пространства предметов. Фокусное рассто ние 1000 мм. Отноосительное отверстие 1:4,5. Угол пол зрени 5°. 1 ил.The collimator lens refers to optical systems. The purpose of the invention is to increase the manufacturability and cost reduction. The lens consists of the negative meniscus 1 lenses located along the beam and facing with the concavity towards the object space, the two convex lens 2 and the glued two double convex lens 3 and the negative meniscus 4 facing with the concavity towards the object space. Focal distance 1000 mm. The relative opening is 1: 4.5. Angle of view 5 °. 1 il.
Description
Редактор О.СпесивыхEditor O.Spesyvyh
Составитель В.Архипов Техред М.ХоданичCompiled by V. Arkhipov Tehred M. Khodanych
Корректор М.Самборска Proofreader M.Samborsk
Заказ 3738Order 3738
Тираж 452Circulation 452
ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 113035, Москва, Ж-35, Раушска наб,, д. 4/5VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. D. 4/5
ПодписноеSubscription
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884428892A SU1610461A1 (en) | 1988-05-23 | 1988-05-23 | Collimator lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884428892A SU1610461A1 (en) | 1988-05-23 | 1988-05-23 | Collimator lens |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1610461A1 true SU1610461A1 (en) | 1990-11-30 |
Family
ID=21376499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884428892A SU1610461A1 (en) | 1988-05-23 | 1988-05-23 | Collimator lens |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1610461A1 (en) |
-
1988
- 1988-05-23 SU SU884428892A patent/SU1610461A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 200806, кл. G 02 В 9/34, 1966. * |
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