Sigma 12-24mm F4 DG HSM A Nikon on Nikon D800 vs Tamron SP 15-30mm F/2.8 Di VC USD (Model A012) Nikon on Nikon D800 vs Nikon AF-S NIKKOR 14-24mm f/2.8G ED on Nikon D800

选择对比（最多3项）
Sigma 12-24mm F4 DG HSM A Nikon
Sigma 12-24mm F4 DG HSM A Nikon

DxOMark 分数
最佳表现于 f=12mm & f/4 [?]
25

镜头分数

清晰度 [?]
17 感知Mpix
透光量 [?]
4.6 TStop
畸变 [?]
0.3 %
渐晕 [?]
-1.1 EV
色差 [?]
10 微米
Tamron SP 15-30mm F/2.8 Di VC USD (Model A012) Nikon
Tamron SP 15-30mm F/2.8 Di VC USD (Model A012) Nikon

DxOMark 分数
最佳表现于 f=24mm & f/2.8 [?]
28

镜头分数

清晰度 [?]
15 感知Mpix
透光量 [?]
3.4 TStop
畸变 [?]
0.5 %
渐晕 [?]
-1.2 EV
色差 [?]
9 微米
Nikon AF-S NIKKOR 14-24mm f/2.8G ED
Nikon AF-S NIKKOR 14-24mm f/2.8G ED

DxOMark 分数
最佳表现于 f=16mm & f/2.8 [?]
28

镜头分数

清晰度 [?]
17 感知Mpix
透光量 [?]
3 TStop
畸变 [?]
0.4 %
渐晕 [?]
-1.6 EV
色差 [?]
10 微米