Angenieux - zoom R 45-90mm / F2.8

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작성자 : 차민규
작성일 : 08-06-05 15:31

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Angenieux - zoom R 45-90mm / F2.8 에 대하여 매우 궁금합니다..

사실 50, 35, 90미리를 가지고 있으면서도, 개인적인 귀찮음때문에 마운트 하기에 용이한
전천후 줌렌즈를 구매해서 다녀볼까 하는데, 이 렌즈에 대하여 모르는게 너무 많은거 같습니다..

혹 사용해보셨거나, 사용하시고 계신 선배님들 많은 조언 부탁드립니다.

ps. 이 렌즈의 각 구역별 예제 사진이 있다변 부탁드리겠습니다..

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이영준

08-06-06 13:28

Leica Pocket Book(7th ed.)에 나와있는 내용입니다.
******************************
Angenieux 1:2.8/45-90mm lens

Production period: 1969-1982
Code: 11930
Modification to ROM: no
Serial number: n/a
Maximum aperture: 1:2.8
Focal length: 45-90mm
Angle: 51-27도
Minimum distance: 100cm
Weight: ca 780 grams
Filter: Series 8

Description
There are two ways to design a zoom lens.
One can use a mechanical or an optical variator/compensator system.
The mechanical way is an engineering nitghtmare (or was in the past)
and the optical one needs to compromise with the image wuality,
but one can use a constant aperture over the zoom range,
which was an advantage with non-automatic exposure metering.

Leica felt the need to offer the Leicaflex user as wide a choice of lens system as possible,
but was not yet able to design all these lenses themselves (for reasons of cost or lack of expertise).

It is a very complex lens with 15 elements and 12 groups.
Angenieux was honest to state that transmission is only 70%.

The lens is quite heavy and not easy to use,
but performance is, for its day, commendably good.

Identification
Originally a two-cam lens, later also a three-cam version

***********
Leica Vario-Elmar-R 1:3.5/35-70mm가 1983년부터 생산되었으니
그 직전까지 Angenieux lens를 대체해서 판매한 듯합니다.

Leica Pocket Book(7th ed.)에 나와있는 내용입니다. 
****************************** 
Angenieux 1:2.8/45-90mm lens 
 
Production period: 1969-1982 
Code: 11930 
Modification to ROM: no 
Serial number: n/a 
Maximum aperture: 1:2.8 
Focal length: 45-90mm 
Angle: 51-27도 
Minimum distance: 100cm 
Weight: ca 780 grams 
Filter: Series 8 
 
Description 
There are two ways to design a zoom lens. 
One can use a mechanical or an optical variator/compensator system. 
The mechanical way is an engineering nitghtmare (or was in the past) 
and the optical one needs to compromise with the image wuality, 
but one can use a constant aperture over the zoom range, 
which was an advantage with non-automatic exposure metering. 
 
Leica felt the need to offer the Leicaflex user as wide a choice of lens system as possible, 
but was not yet able to design all these lenses themselves (for reasons of cost or lack of expertise). 
 
It is a very complex lens with 15 elements and 12 groups. 
Angenieux was honest to state that transmission is only 70%. 
 
The lens is quite heavy and not easy to use, 
but performance is, for its day, commendably good. 
 
Identification 
Originally a two-cam lens, later also a three-cam version 
 
*********** 
Leica Vario-Elmar-R 1:3.5/35-70mm가 1983년부터 생산되었으니 
그 직전까지 Angenieux lens를 대체해서 판매한 듯합니다.