zeiss microscope

Camera：Nikon D300, Lens：Carl Zeiss Planar T＊ 1.4/50 ZF
Exif：Aperture priority mode, 0EV, ISO= 1100, SS= 1/30sec, f=2.8, Focus distance= 50mm, No flash
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Camera：Nikon D300, Lens：Carl Zeiss Planar T＊ 1.4/50 ZF
Exif：Aperture priority mode, 0EV, ISO= 200, SS= 1/125sec, f=1.4, Focus distance= 50mm, No flash