[oemlee]

我想問問~我部機*1.6咁如果我想買支定焦影人像其實應該買50mm or 80mm呢??因為多數人講緊係80mm影人像靚~不過如果我買左80mm咁相對焦距就去左128MM.......50MM就去左80MM....應該如何是好?

[Neva]

應該是35mm

[pongyee]

50mm 同 80mm 都可以影MM。

[Marksman01]

人像鏡可以由24mm 至 300mm, 但正常用的是由 50mm -150mm, 以 FF 計

[Neva]

但樓主現在問緊X1.6

[chris053]

近有近影,遠有遠影

[Marksman01]

X1.6, 既由 30 - 100mm

[wawa4576]

用50影，焦距=80幾，最接近人眼
用85影，焦距=130幾，較為tele

但係，用85影出黎既壓縮感強好多

[Panda1802]

有$$的,就85 f/1.2 $15,xxx
冇$$的,就85 f/1.8 $3,xxx
不過85 f/1.8影散景已一流,今天問朋友借來玩,好,1.2貴它幾倍...
.

[kaho_kaka]

85 f1.8吧! 正!

雖然50mm 個焦距好似方便d,但因為x1.6唔會影響壓縮感,
50mm的壓縮感唔夠...85會好好多,會有較淺的景深
( ps當然還要看看鏡同人的距離,人同背景的距離啦...)

[kkkaaa9999]

85mm.......好靚人像

[Invincible3d]

If you're going to have minimal space between you and your subject such as indoors, I'd go with 50mm because you'll find it hard to get a 1/2 body or full body.

but if you can control the subject, ie. Space, distance, etc... then I'd go with the 85mm for very nice head-shots.

Hope it helps~

[BenYC]

This is not really an easy question to answer.

In FF, we usually classify 80mm as portrait lens because the distance between model is not too close will can take half body easily. More importantly, the perspective is slightly compressed and this help smoothen facial feature.

For 1.6x camera, if we use 50mm, the coverage will become same as 80mmFF. Thus, one can get the comfortable distance but then the slightly compressed perspective will not be there.

Yet, what is portrait lens by itself has not really reach a general consent as more and more people shoot portraits with real tele (200mm - 300mm).

Hope this helps.

[wesleyyau]

永遠都係自己試o下先知自己o岩咩range... 唔同焦距o既構圖透視感都唔同... 呢d o野好主觀...
有錢o既就買哂唔同焦距唔同光圈返o黎試... 冇錢o既就問朋友借或者上showroom 慢慢玩...