佳能小小白与爱死小小白的区别,使用增距镜那个更合适?谢谢

2024-12-15 11:05:41
推荐回答(5个)
回答1:

主要区别是光圈和成像素质。
二者相比,小白优点是有更大光圈的更浅景深
小小白IS优点:1:轻便2:成像好 3:有防抖出片率高 4:有更短的最近对焦距离

二者的最显著区别个人认为主要是光学结构的设计理念不同。小白面向的是胶片,胶片感光对入射光没有角度要求。小小白IS是面向数码相机设计的,CMOS感光对入射光角度比较明感,所以在这方面,小小白IS专门做了优化。

增距镜方面 2X是减两级光圈,1.4X是减一级光圈。在40D上用F2.8的镜头用2X 1.4X都可以自动对焦, F4的镜头只有配1.4X能自动对焦 配2X手动

回答2:

小白是70-200 /F2.8,不带光学防抖。
爱死小是70-200 /F2.8 IS,带光学防抖的。
小小白是EF 70-200 /F4,不带光学防抖。
爱死小小白是 EF 70-200 /F4 IS,带光学防抖的。
这些都可使用增距,但是使用增距镜后的光圈会比镜头本身的光圈还要小的哦

回答3:

区别:
一个带有is,图像稳定系统,一个不带
一个涂装偏一点冷色调,一个偏一点暖色调。

都可使用增距,但是使用2x时不能af,所以从实用的角度考虑建议使用1.4x

有买70-200 4 is+1.4x的钱,就上大白了,还搞那么麻烦干啥。

回答4:

小小白是EF 70-200mmF4
爱死小小白是 EF 70-200mmF4 IS
爱死小小白多个防抖价格贵了3千多,防抖的用处是光线暗的时候不用上三脚架,可以手持拍摄。如果没防抖,光线稍微差一点就拍不出清晰的照片。
增倍镜分1.4X和2X,1.4X比2X的清晰度要好一些,2X的比1.4X的放大倍数大一些。个人不建议上增倍镜,影响成像质量,还有小小白的最大光圈是F4上了增倍镜光圈就变成F5.6了,光线差点对焦会有问题,如果你非得上增倍镜就上个2X的吧,毕竟2X的可以拍更远的东西。

回答5:

这么多的人居然题目都不读懂就乱答一通

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