5/i系列, T1.4
在黑暗中看到 - 借由T1.4的速度和可發(fā)光對(duì)焦環(huán),跟焦員在黑暗中對(duì)于外部光源的需求已經(jīng)不在是重點(diǎn)。Cooke 5/i 的光學(xué)系統(tǒng)提供了在全光圈精湛的光學(xué)和機(jī)械性能,眩光控制,失真,溢散光抑制。 凸輪式對(duì)焦機(jī)制可以平滑的對(duì)焦調(diào)整。模組化結(jié)構(gòu),便于保養(yǎng)和維護(hù)。Cooke S5/i 的顏色匹配和相容于Cooke S4/i,mini S4/i,CXX15-40mm T2 S4/i變焦鏡頭,18-100mm T3.0和25-250mm的T3.7以及S4K 16mm鏡頭
|
18mm |
25mm |
32mm |
40mm |
50mm |
鏡頭卡口 |
PL |
PL |
PL |
PL |
PL |
光圈 |
T1.4-T22 |
T1.4-T22 |
T1.4-T22 |
T1.4-T22 |
T1.4-T22 |
最近焦距 |
127mm/5” |
127mm/5” |
127mm/5” |
171mm/7” |
271mm/11” |
長(zhǎng)度(鏡頭卡口到前端) |
171mm/6.73” |
177mm/6.97” |
177mm/6.97” |
177mm/6.97” |
177mm/6.97” |
前方直徑 |
110mm/4.33” |
110mm/4.33” |
110mm/4.33” |
110mm/4.33” |
110mm/4.33” |
|
65mm |
75mm |
100mm |
135mm |
鏡頭卡口 |
PL |
PL |
PL |
PL |
光圈 |
T1.4-T22 |
T1.4-T22 |
T1.4-T22 |
T1.4-T22 |
最近焦距 |
370mm/15” |
421mm/17” |
520mm/21” |
531mm/21” |
長(zhǎng)度(鏡頭卡口到前端) |
177mm/6.97” |
177mm/6.97” |
177mm/6.97” |
219mm/8.6” |
前方直徑 |
110mm/4.33” |
110mm/4.33” |
110mm/4.33” |
136mm/5.35” |