Archived posting to the Leica Users Group, 1998/04/18

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Subject: [Leica] mtf test of leica R lenses
From: Dominique PELLISSIER <pelliss@droit-eco.u-nancy.fr>
Date: Sun, 19 Apr 1998 02:22:46 +0200

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Here is a file of mtf tests made by the french review "Chasseur d'images". 
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Content-Disposition: attachment; filename="Testr.csv"

;1.4;2;2.8;3.5;4;5.6;6.8;8;11;distortion(in %);vignetting at full aperture (in d)

elmar 15 (distagon);;;;G-F;;VG-G;;VG-G;;0.4;0.6
elmarit 16;;;;;;;;;;;
elmarit 19 old;;;;;;;;;;;
elmarit 19 new;;;VG-G;;EX-VG;VG-VG;;VG-VG;;0.3;0.8
super angulon 21;;;;;;;;;;;
elmarit 24 ;;;G-W;;VG-F;VG-G;;VG-G;;0.3;0.7
elmarit 28 old;;;G-F;;VG-G;VG-VG;;VG-VG;;0.4;0.6
elmarit 28 new;;;G-G;;VG-G;EX-VG;;VG-VG;;0.4;0.6
super angulon 28 pc;;;;;;;;;;;
curtagon 35;;;;;VG-G;EX-G;;EX-VG;;0.4;0.5
summicron 35;;G-F;VG-G;;EX-VG;EX-VG;;;;0.4;0.7
elmarit 35;;;VG-G;;EX-VG;EX-VG;;EX-VG;;0.3;0.7
summilux 35;G-F;G-F;VG-F;;EX-G;EX-G;;;;0.4;1
summicron 50;;G-G;VG-G;;EX-VG;EX-EX;;;;0;0.5
summilux 50 old;G-W;VG-W;EX-F;;EX-F;EX-G;;;;0.5;0.8
macro elmarit 60;;;VG-G;;EX-VG;EX-EX;;;;0.2;0.6
summilux 80;F-F;G-F;VG-VG;;VG-VG;VG-VG;;;;0;0.8
elmarit 90 new;;;VG-G;;EX-VG;EX-VG;;EX-VG;;;
summicron 90;;G-F;VG-F;;VG-G;VG-VG;;;;0;0.6
macro elmar 100;;;;;G-F;G-G;;VG-VG;VG-VG;0.3;0.5
apo macro 100;;;VG-VG;;EX-EX;EX-EX;;EX-EX;EX-EX;0;0.5
elmarit 135;;;G-G;;VG-VG;VG-VG;;VG-VG;;0.4;0.5
elmarit 180 old;;;G-G;;VG-G;EX-VG;;VG-VG;;0.4;0.7
elmar 180;;;;;G-G;VG-G;;VG-G;;0.6;0.5
apo 3.4/180;;;;EX-VG;;EX-EX;;EX-EX;;0.4;0.8
apo 2/180;;VG-G;EX-VG;;VG-VG;VG-VG;;;;0.3;0.5
telyt 4/250;;;;;B-G;VG-G;;G-G;;0;0.7
apo 2.8/280;;;VG-G;;EX-VG;EX-VG;;EX-VG;;0.3;0.6
apo 4/280;;;;;VG-VG;EX-VG;;VG-VG;;0;0.5
telyt 4.8/350;;;;;G-G;VG-G;;VG-G;;0.6;0.7
telyt 6.8/400;;;;;;;VG-W;VG-W;VG-F;0.3;0
telyt 8/500;;;;;;;;F-F;;0.7;0.7
telyt 6.8/560;;;;;;;G-W;G-W;G-F;0;0

"W=weak;F=fair;G=good;VG=very good;EX=excellent";;;;;;;;;;;

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