Dave Bromwich的30只镜头测试

原文在此。原作者会陆续更新，这里引用的是2018年8月15日数据。

参与测试的镜头包括：

Auto Rikenon 50mm f1.7 M42
Carl Zeiss Jena 135mm f3.5 M42
Helios 44M (with Tair 3s) 58mm f2 M42
Helios 44M 58mm f2 M42
Helios 44M-4 58mm f2 M42
Helios 44M-5 MC 58mm f2 M42
Helios 81H 50mm f2 M42
Hexanon AR 135mm f3.5
Hexanon AR 50mm f1.4
Hexanon AR FL 300mm f6.3
Industar 50-2 f3.5
Industar 61 LD 55mm f2.8 M39
Industar 61 LZ 50mm f2.8 M42
Mir 1 (Russian) 37mm f2.8 M42
Nikkor HC 50mm f2
Nikkor Micro 55mm f3.5
Olympus 45mm f1.8
Olympus 50-200mm f2.8-3.5
Olympus 50mm f2 Macro
Olympus 60mm f2.8 Macro
Olympus 75mm f1.8
Panasonic 100-300mm f4-5.6
Pentacon Auto 50mm f1.8 M42
Pentacon Multi Coat 50mm f1.8 M42
Pentax Super-Takumar 50mm f1.4
Pentax Takumar S-M-C 135mm f3.5 M42
Rokinon 85mm f1.4
Tair 3s (Russian) 300mm f4.5
Volna 3 80mm f2.8 Pentacon 6
Yashica Yashinon DS 50mm f2 M42