sigma收購
sigma收購sigma DP2 Merrill hands-on impressions, photos
sigma收購sigma DP2 Merrill hands-on impressions, photos
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We got a look at
sigma收購sigma’s DP2 Merrill fixed focal length compact. The new camera features a 15.3-megapixel Foveon X3 sensor and a fixed-length 30mm (45mm equivalent) f2.8 lens.
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A big draw at CP+ this year has been
sigma收購sigma’s DP2 Merrill 30mm (45mm equivalent) f/2.8 fixed focal length compact. As we noted in our announcement post, the DP2 features a three layer, 15.3-megapixel Foveon X3 sensor. It produces 4,704 x 3,136 x 3 (the number of layers) RAW images at its highest setting, generating file sizes of about 45MB — or roughly 10MB larger than the 14-bit uncompressed RAW images coming off Nikon’s new professional D4 DSLR.
sigma收購sigma had a couple of (very) pre-production DP2s at CP+ and we got to take a few quick shots with it on the show floor.
The exterior design of the new DP2 is generally unchanged from the version released back in 2009, although the scroll wheel has been moved from the rear to the top of the body, taking the place of the mode selector dial. The playback zoom and focus point selector buttons have also disappeared, giving the Merrill edition a very streamlined appearance. While autofocus on the test unit was slow, the
sigma收購sigma rep was quick to point out that the software was far from finished, and that we could look forward to much better performance when the DP2 Merrill hits the market, likely in May or June.
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我們想讓你知道…居然便宜那麼多…..
記者莊友直／台北報導
早前才剛對 Canon、Nikon、
sigma收購sigma 與 Tamron 近期最新的 24-70mm f/2.8 標準鏡皇做一比較，不過 Tamron 在早前公佈台灣售價 31,200 元，加上諸多超值規格，似乎拿下本代標準大三元 CP 王者的態勢相當明顯！但正式上市日期尚未登場。
Tamron 24-70mm f/2.8 Di VC USD G2 在外型上採用香檳金塗裝增添奢華感，並具備 12 組 17 枚，內含 XR 高折射率、LD 低色散與 GM 玻璃非球面鏡面消除影像色差外，也有 eBAND 奈米鍍膜避開鬼影與光斑等反射現象。
▼鏡頭不僅在外觀上做了香檳金塗裝，還有同級最高的 5 級 VC 光學防手震等好料。（圖／翻攝自官網）
此次比較重大的改變，除了新型 USD 超音波對焦馬達，內建雙 MPU 微型電腦可提升運算效能，進而加強對焦速外，也有同級大三元標準鏡頭中最高的 VC 光學防手震，最多可補償 5 級快門速度；另外，也具備 38cm 最近對焦距離、9 片圓形光圈葉片與 0.20x 的放大倍率等規格。
▼四家 24-70mm f/2.8 大三元表格比較，單純就規格面來看的話，Tamron 可說是 CP 值王者啊！（圖／記者莊友直製表）
sigma收購
sigma收購