BG48072A1 - Servocontrollable objective with varying focus distance - Google Patents

Servocontrollable objective with varying focus distance

Info

Publication number
BG48072A1
BG48072A1 BG8803889A BG8803889A BG48072A1 BG 48072 A1 BG48072 A1 BG 48072A1 BG 8803889 A BG8803889 A BG 8803889A BG 8803889 A BG8803889 A BG 8803889A BG 48072 A1 BG48072 A1 BG 48072A1
Authority
BG
Bulgaria
Prior art keywords
servocontrollable
objective
focus distance
varying focus
varying
Prior art date
Application number
BG8803889A
Inventor
Sergej S Kuprijanov
Original Assignee
Stopansko Druzhestvo Avangard
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 Stopansko Druzhestvo Avangard filed Critical Stopansko Druzhestvo Avangard
Priority to BG8803889A priority Critical patent/BG48072A1/en
Publication of BG48072A1 publication Critical patent/BG48072A1/en

Links

BG8803889A 1989-04-12 1989-04-12 Servocontrollable objective with varying focus distance BG48072A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG8803889A BG48072A1 (en) 1989-04-12 1989-04-12 Servocontrollable objective with varying focus distance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8803889A BG48072A1 (en) 1989-04-12 1989-04-12 Servocontrollable objective with varying focus distance

Publications (1)

Publication Number Publication Date
BG48072A1 true BG48072A1 (en) 1990-11-15

Family

ID=3921766

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8803889A BG48072A1 (en) 1989-04-12 1989-04-12 Servocontrollable objective with varying focus distance

Country Status (1)

Country Link
BG (1) BG48072A1 (en)

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