minimum focusing distance of this
lens is 20cm (7.9 inch) and it has maximum magnification of 1: 4 with fast F 1.8 maximum aperture. The minimum focusing distance of 20cm (7.9 inch) and 94.5?
angle of view allow close up
photography surrounding the photographic subject.The
lens incorporates Dual-Focus (DF) mechanism. It is easy to hold the
lens, since the focusing ring does not rotate during auto-focus, yet it provides adequate focusing torque of the focusing ring during manual focusing of the
lens. The rear focus system eliminates the need for the front of the
lens to rotate, thus allowing the use of a "Petal-type hood", which is superior light blocking effect.The use of aspherical
lens elements in both of the fron...
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