[lkcdanny]

Hii all,

I prepaer to going to buy the D70 and the flashlight,but i have a FM3a already so can your give me some idea what kinfd of the flashlight suit for my two camera? Because i waana to buy the one flashlight for the both camera.And what the difference of the before model ( SB800 ) Thx

[andy3210]

SB800 is the latest model of Nikon speed,

SB800 selling point is fully support D70 or D2H i-TTL, There are many of Nikon speed light will lost TTL.

[oldpear]

SB-800是對應Nikon dSLRs的新閃燈, 用於傳統SLR沒有TTL, 只能用A & M; 最新款用於FM3a提供TTL功能的閃燈是SB-50DX, 但D70除了可用SB-800 或 SB-600的 iTTL 外, 甚麼型號的原廠閃燈都只能用A & M。

[lkcdanny]

thx yours...so i have the FM3a and ready to buy the D70..isn't the SB800 is a good choice?!

[oldpear]

如果只買一支閃燈, 看你著重那方面了, 個人意見是FM3a的TTL Flash也不準到那裡, A mode也可以吧, 當然是享受SB-800 + D70的 iTTL啦。

[lkcdanny]

my first camera is the Fm3a it can learn to photography, and when there is D70 and it can share all products with all NIkkon camera.so i think it ll save more money so just buy one flash light for all stuff....so i have another choice right ?@ What means the fm3a use ttl not good? and what meas is a mode?thxxxx....

[oldpear]

奇怪, 你的FM3a從沒有用過閃燈?? 閃燈的A mode是用閃燈上的電眼感應反光量, 提供最適當的閃光水平; FM3a的TTL flash mode是按下快門後反光鏡升起而快門尚未開啟前, 閃燈提供預閃, FM3a反光鏡鏡箱內面向菲林平面的sensor感應快門簾幕的反光量, 決定閃光水平。D70的iTTL flash是按下快門在反光鏡未升起前, 閃燈便發出預閃, 透過主反光鏡後面的副反光鏡, 將光線折射到鏡箱底部的sensor, 決定閃光水平, iTTL的預閃會強一些, 也參考鏡頭的距離回傳數據和被攝物的顏色來決定閃燈輸出, 整體表現上, iTTL比TTL準確得多。

SB-800除提供D70的iTTL外, 還有非常實用的Nikon CLS(創意燈光系統)功能, 可無線遙控多達4組共10餘支SB-800同時引發。(數字只憑記憶有待引證)

總括來說, FM3a 的TTL flash會受被攝物的顏色和反光率所影響, 閃光照片也會過曝或欠曝; 但iTTL則準確得多, 所以, 以SB-800的A mode配合FM3a也無不可, 但其他型號的閃燈用於D70時就欠缺了iTTL的樂趣, 不過, 我想提醒你, D70的內置閃燈本身也是iTTL的, 只是射程稍遜。

註: D70 內置閃燈規格: GN15@ISO 200
SB-800: GN 53@ISO200, zoom head at 35mm

[lkcdanny]

It really thank you tell me so much, i am jsut a beginner photographist, i havent buy any flashlight so my fm3a still havent use the flash,so i don't know what are you talking about the a mode but i m understand more than before when you telling me so much.thank you.Actually sometime when i going to taking pictures when at night. i always feel not enough the light for the pictures so just wanna to buy the flashlight for shooting at night.And sometime when i take the people just wanna to fill little bit light for that face.so i just worry about i buy the sb 800 i cannt use it all !! it s so waste...ha.... or i just use the d70 inside flash and buy a cheaper flash for the fm3a!thx your information!