The New LEICA SUMMILUX-M 35 mm f/1.4 ASPH.

五月 17th, 2010

新的 Leica 35/1.4 ASPH 終於出來了。

主要的改變:

  1. 增加浮動式鏡片,增加近攝對焦的準確性。
  2. 新型的金屬遮光照()
  3. 針對數位機身設計,尤其是m9。

目前預定是2010七月上市,USD4995,比舊的版本貴USD500左右。

有機會的話,希望能借來試拍比較一下,看跟舊版的差異在哪。

Technical data LEICA SUMMILUX-M 35 mm f/1.4 ASPH.

Angle of view:
(diagonal, horizontal, vertical)
For 35 mm format (24 x 36 mm): 63°, 54°, 37°,
for Leica M8 models (18 x 27 mm): 49°, 42°, 28°, equivalent to approx. 47 mm for 35 mm format
Optical design
Number of lenses/groups: 9/5
Aspherical surfaces: 1
Position of entrance pupil:
(to the apex of the first lens surface)
16.8 mm
Distance settings
Focusing range: 0.7 m to ∞
Scales: Combined metre/feet graduation
Smallest object field/
Largest reproduction ratio:
For 35 mm format: approx. 418 × 626 mm/1:17.4
for Leica M8 models: approx. 313 × 470 mm/1:17.4
Aperture
Setting/function: With click-stops, half values available
Lowest value: 16
Bayonet: Leica M quick-change bayonet with 6-bit bar-coding for digital M-models
Filter mount: Inner threading for E46 screw-in filters, non-rotating front element
Lens hood: Detachable (supplied with the lens)
Viewfinder: Camera viewfinder
Finish: Black anodized
Dimensions and weight
Length to bayonet flange: approx. 46/58 mm (with/without lens hood)
Largest diameter: approx. 56 mm
Weight: approx. 320 g
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