SU532073A1 - Okul r - Google Patents

Okul r

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Publication number
SU532073A1
SU532073A1 SU2114540A SU2114540A SU532073A1 SU 532073 A1 SU532073 A1 SU 532073A1 SU 2114540 A SU2114540 A SU 2114540A SU 2114540 A SU2114540 A SU 2114540A SU 532073 A1 SU532073 A1 SU 532073A1
Authority
SU
USSR - Soviet Union
Prior art keywords
okul
index
lens
german patent
positive
Prior art date
Application number
SU2114540A
Other languages
Russian (ru)
Inventor
Михаил Михайлович Русинов
Евгений Николаевич Гончаренко
Геннадий Николаевич Репинский
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 SU2114540A priority Critical patent/SU532073A1/en
Application granted granted Critical
Publication of SU532073A1 publication Critical patent/SU532073A1/en

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Description

склеены из положительной и отрицательной линз, а второй - одиночна  положительна  линза, отличающийс  тем, что, с целью улучшени  качества изобр-ажени  и удалени  зрачка выхода на величину фокусного рассто ни , первый компонент склеен из нлосковьгауклой линзы со второй апланатической поверхно1стью и отрицательното мениска, поверхности которого коНЦентричны центру полевой диафрагмы, причем показатель преломленн  плосковыпуклой линзы меньше показател  дреломлен-и  отрицательного мениска, а одиночна  линза .второго компонента выполнена плоскоБЫпуклой и обращена к полевой диафрагме плоской нове.рхностью.glued from positive and negative lenses, and the second is a single positive lens, characterized in that, in order to improve the quality of the image and remove the pupil of the exit by the focal distance, whose surfaces are co-centric to the center of the field diaphragm, the index of the refracted plane-convex lens is less than the index of the drilled and negative meniscus, and the single lens of the second component is made ploskoBYpukloy to and faces the field aperture plane nove.rhnostyu.

Источники информации, прин тые во внимание при экспертизе. 4. Патент ФРГ № 97б4в6, кл. 42h 2, 1961.Sources of information taken into account in the examination. 4. Patent of Germany No. 97b4v6, cl. 42h 2, 1961.

2.Патент Германии 350967, кл. 42h 2, 1918.2. German Patent 350967, cl. 42h 2, 1918.

3.В. Н. Чуриновский. «ТеорИ  оптических приборов, «Машиностроение, М.-Л., 1966,3.B. N. Churinovsky. "Theory of optical instruments," Mashinostroenie, M.-L., 1966,

стр. 313,p. 313

4.Патент Германии № 461062, кл. 42h 2, 1925.4. German patent number 461062, cl. 42h 2, 1925.

SU2114540A 1975-03-19 1975-03-19 Okul r SU532073A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2114540A SU532073A1 (en) 1975-03-19 1975-03-19 Okul r

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2114540A SU532073A1 (en) 1975-03-19 1975-03-19 Okul r

Publications (1)

Publication Number Publication Date
SU532073A1 true SU532073A1 (en) 1976-10-15

Family

ID=20613058

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2114540A SU532073A1 (en) 1975-03-19 1975-03-19 Okul r

Country Status (1)

Country Link
SU (1) SU532073A1 (en)

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