DxO真够损的# PhotoGear - 摄影器材
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Olympus 25mm PRO lens tested at DxO: “one of the highest-scoring MFT-mount
lenses we’ve tested”
At $1199, the Olympus 25mm f/1.2 is not cheap, but you get a lot of lens for
your money, with weather-sealed barrel construction, advanced optical
construction, and a super-wide f/1.2 maximum aperture. Its excellent light
transmission ranks it as one of the highest-scoring MFT-mount lenses we’ve
tested on the E-M1 II, only fractionally behind the Panasonic 25mm f/1.4. It
achieves a slightly higher overall sharpness score compared to the
Panasonic alternative, however, and significantly less geometric distortion,
which could be important if you want straight lines not requiring
correction in post-production. Performance at the maximum f/1.2 aperture is
good, but closing down to f/2 notably improves center resolution and reduces
vignetting. For peak performance, consider shooting at f/4 or f/5.6 on the
Olympus 25mm f/1.2.
lenses we’ve tested”
At $1199, the Olympus 25mm f/1.2 is not cheap, but you get a lot of lens for
your money, with weather-sealed barrel construction, advanced optical
construction, and a super-wide f/1.2 maximum aperture. Its excellent light
transmission ranks it as one of the highest-scoring MFT-mount lenses we’ve
tested on the E-M1 II, only fractionally behind the Panasonic 25mm f/1.4. It
achieves a slightly higher overall sharpness score compared to the
Panasonic alternative, however, and significantly less geometric distortion,
which could be important if you want straight lines not requiring
correction in post-production. Performance at the maximum f/1.2 aperture is
good, but closing down to f/2 notably improves center resolution and reduces
vignetting. For peak performance, consider shooting at f/4 or f/5.6 on the
Olympus 25mm f/1.2.
