Pentax smc PENTAX DA 55-300mm F4-5.8 ED on Pentax K-50 vs Tamron SP 70-300 F/4-5.6 Di VC USD Nikon on Nikon D3300 vs Pentax HD DA 55-300mm F4-5.8 ED WR

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=300mm & f/5.8 [?]
15

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
5.1 TStop
Distortion [?]
0.4 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
9 µm

DXOMARK Score

Best at f=70mm & f/4 [?]
15

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
5.3 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.4 EV
Chr. aberration [?]
12 µm
PREVIEW (no score)

No score available