Pentax smc DA 15mm F4 ED AL Limited on Pentax K-5 IIs vs Samyang 16mm f/2.0 ED AS UMC CS Canon on Canon EOS 760D

选择对比（最多3项）
Pentax smc DA 15mm F4 ED AL Limited
Pentax smc DA 15mm F4 ED AL Limited

DxOMark 分数
最佳表现于 f=15mm & f/5.6 [?]
15

镜头分数

清晰度 [?]
9 感知Mpix
透光量 [?]
4.3 TStop
畸变 [?]
0.3 %
渐晕 [?]
-1.2 EV
色差 [?]
13 微米
Samyang 16mm f/2.0 ED AS UMC CS Canon
Samyang 16mm f/2.0 ED AS UMC CS Canon

DxOMark 分数
最佳表现于 f=16mm & f/2.8 [?]
20

镜头分数

清晰度 [?]
14 感知Mpix
透光量 [?]
2.5 TStop
畸变 [?]
0.6 %
渐晕 [?]
-1.2 EV
色差 [?]
6 微米