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Lens Impression
ダブルガウス型の源流の一つ。1920年にテイラー・ホブソンのH.W.リーが1-2-2-1を前後非対称として設計し、現代大口径の祖となった「オピック」です。
今回は珍しい35mm、MS Opticalさんで美しい鏡胴に収めて距離計連動していただきました。
その描写は開放ではフレアも少なくないですが、絞るととてもコントラストが高く、中心部はとてもシャープ。周辺部は1926-7年製造らしく画像の流れが見られます。
11万番台はオピックとしてもかなり初期に属します。
One of 'The Origin of Double-Gauss type lens'.
'Opic' is designed by H.W.Lee of Taylor,Taylor & Hobson in 1920 as
the development of 'Planar' which was designed by Dr.Paul Rudolph in 1895-6
with 4 groups 6 lenses composition and it became the ancestor of the Modern
Fast normal lens. The main characteristic of 'Opic' is its asymmetry.
This lens is very rare 35mm and MS Optical modified to couple with Leica
putting into very beautiful body.
The description of this 35mm is soft and flared in full aperture but gets
very high contrast and the center of picture is very sharp in closed
apperture. Peripheral area shows a little disorder as its oldness made
in around 1926-7.
The serial number of 119 thousand means very early type of Opic.
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