SU669310A1 - Variable focal length objective - Google Patents

Variable focal length objective

Info

Publication number
SU669310A1
SU669310A1 SU782573326A SU2573326A SU669310A1 SU 669310 A1 SU669310 A1 SU 669310A1 SU 782573326 A SU782573326 A SU 782573326A SU 2573326 A SU2573326 A SU 2573326A SU 669310 A1 SU669310 A1 SU 669310A1
Authority
SU
USSR - Soviet Union
Prior art keywords
focal length
variable focal
length objective
objective
variable
Prior art date
Application number
SU782573326A
Other languages
Russian (ru)
Inventor
Рикле Мордуховна Карлсбрун
Original Assignee
Предприятие П/Я Р-6681
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 by Предприятие П/Я Р-6681 filed Critical Предприятие П/Я Р-6681
Priority to SU782573326A priority Critical patent/SU669310A1/en
Application granted granted Critical
Publication of SU669310A1 publication Critical patent/SU669310A1/en

Links

Landscapes

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  • Laser Surgery Devices (AREA)
  • Telescopes (AREA)

Description

(54) ОБЪЕКТИВ С ПЕРЕМЕННЫМ ФОКУСНЫМ РАССТОЯНИЕДа(54) LENS WITH A VARIABLE FOCUS DISTANCE

SU782573326A 1978-01-30 1978-01-30 Variable focal length objective SU669310A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782573326A SU669310A1 (en) 1978-01-30 1978-01-30 Variable focal length objective

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782573326A SU669310A1 (en) 1978-01-30 1978-01-30 Variable focal length objective

Publications (1)

Publication Number Publication Date
SU669310A1 true SU669310A1 (en) 1979-06-25

Family

ID=20746080

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782573326A SU669310A1 (en) 1978-01-30 1978-01-30 Variable focal length objective

Country Status (1)

Country Link
SU (1) SU669310A1 (en)

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