一个是Noktor 50mm F0.95：
Technical Specifications
Focal Length 50mm
Maximum Aperture F0.95
Minimum Aperture F16
Autofocus No
Internal Focusing No
Rear Focusing Yes
Minimum Focus Distance 1.9 ft. (0.6m)
Corrected -> Angle of View 23°
Lens (Elements) 8
Lens (Groups) 7
Dimensions 2.9×2.1 in.
Corrected -> Weight (480g)
Mount Type Micro Four Thirds
Accepts Filter Type Screw-on
Filter Size 62mm
一个是Senko for $730，http://www.avsupply.com/de...
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1 Responses
长远来看，m43最大的困境还是感光元件尺寸问题。尺寸决定宽容度，决定景深。这个真是物理限制，难以靠感光元件素质提高弥补。徕卡已经做出了全幅数码旁轴。宾得如果能做一台k7大小的FF，也就证明了相对小机身也能做出数码全幅。即便宾得不做，我相信另外三家也会考虑做体积重量更小的全幅机，D700就是很好的样板。如果这些都能成真，三星的nx10又能扛住，m43系统很有可能面临现在43单反所遇到的无潜力可挖的危机。