[曬唔黑]

本人第一次用SLR菲林機, 想試吓影夜景(一般維港夜景)... 但係唔知點SET. 個鏡頭有最細光圈22, 16...等等. 假如用光圈22, 400菲林, 請問B快門的曝光時間大概要幾耐呀?

[Jenith]

先用大 d 光圈同慢快門測左光再逐級遞減光圈同加快門...唔明點解要用 400度菲林, set 腳架用100都得...如果用22光圈 400度菲林, 唔駛用到 b 快門啦! 快門可以係30秒裡面...比個數據你...維港由金鐘影到去國金, f/10.0 15秒, 100 iso.

不過光日日都唔同, 自己測好 d.

[jacprodv]

I SUGGUEST YOU MARK UP THE APETURE & SHUTTER SPEED BEFORE TAKE EACH PHOTO FOR REFERENCE.

[tallguy]

基本上光圈set去11就夠
400度film會粗微粒, 用100度會好D
你部機有冇自動測光? 有咪等佢幫你測law

[up3 up4]

每樣setting影一張，包有一張o岩心水

[EDCH]

Yes, ISO 100 negative film is a very good choice.

Assuming you have an automatic exposure camera:-

1. If you shoot negative such as ISO 100 film, you can set the ISO setting in your camera to ISO 50 (this setting will give more exposure time to the low light area).

2. Set the camera to aperture priority and set the len aperture to F8 or 11.

3. Use the camera automatic metering system to provide the proper time of exposure.

4. Use a shutter release cable to trigger the shutter.

If you are shooting positive film(ISO100), you don't need to set the ISO to 50 because over exposure will wash out the details.

Hope the above will help!

[曬唔黑]

唔該晒各位的幫忙!

Jenith,
用400菲林係因為以前家人用剩的, 沒有特別原因.
我會試吓你提供的setting.

Talkguy,
部機係有自動測光的, 不過如用B快門的話就不能啟動自動測光了. 所以就唔知應該點做囉...

EDCH,
部機係冇光圈先決或快門先決的, 除了測光係會自動之外,所有都要手動. 部機係一部老爺機...

[Fattam]

呢D機我最鐘意呀!!!全手動,正!!!!!!
唔........用F11, 大約4秒左右啦,
最穩陣真係影多幾張囉