[kamchris]

很擔心在雪地(-20c至0c)用數碼機攝影時:-
(1) 相機"感冒"(說明書謂操作溫度operating temperature不低過0c的);
(2) 下雪/進出暖氣場所的防潮問題;
(3) 電池消耗得太快(有網站謂兩塊充足了電的原廠專用電池在歐陸秋夏兩季平時可影500張左右, 在法國巴黎嚴冬下只夠50張便沒電了, 覺得有點不可思議!).

請問各師傅高手有甚麼親身經驗? 是否一定要買快速充電器(假設可以在途中找到保貴的電源)?

[kanji]

我部canon G3 去過零下10度,暴露於空氣中OVER 9個字都無問題

[kamchris]

謝謝, kanji.

[ninekit]

for your reference, my coolpix 5000 is also doing well in Prague last Christmas, the real limit is my hands instead.
little tip is to keep the lens cover by the cap as much as possible especially when moving from cold to less cold places, to avoid the moisture hitting the cold surface of the lens. However, it won't be too much a problem as most indoor won't be too humid anyway.
i will more worry about if you are in and out the ski resorts, as indoor tends to be much more humid and could cause condensation easily.
Anyway, you should have backup batteries wherever you go taking pictures seriously.

[edmondc]

always keep your camera under cover, you body heat will keep your camera warm. So put your camera back under your clothes everytime after shooting.

Regarding the moisture issue:
My experience is as long as you don't cover your lenses with your palms, I don't get moisturized.

I was shooting slow in Canada, which was about negative 30 degree. It was me not functioning well then, not the digital camera.

[patwong]

怕濕?
在暖爐旁或放入防潮箱加大量防潮珠就OK

[kamchris]

謝謝ninekit, edmondc和patwong各位高手的意見, 小弟見網上盛行謂用密實袋包好相機才好踏入任何室內的, 是否可行? (因有台灣拍友話這是"無事搵事來做"而整壞部機的)

[CCB]

For the battery issue, try use those extended battery which is a dummy battery connected to the battery case. You can keep the battery case inside the coat and keep the battery warm and the chemical reaction of the battery will keep electric power for the running of the DC. Canon got those and I am quite sure other big brand name also got6 it. But most of those accessory is for a upper grade DC.

[twynson]

我試過 nikon 5700 .於零下10c. 45分鐘都無事.
不過要小心溫差...相機會出水架.

[mk07]

To:kamchris
無問題咖,不用worry OKge!

[kamchris]

多謝回覆! 請問駛唔駛用Sandisk Extreme咁勁(但好貴)的咭?(小弟用cf的) 在嚴寒室外用Ultra II又得唔得呢?

[kamchris]

等候高手回覆

[swongkk]

電池本身有內阻,所以放在室溫下也是會慢慢放電的
在低溫時,其內部的反應會不一樣,所以很快就沒電了....
而NiMH的電池在低溫使用下也比其他制式電池有較好表現.
上次去北海道(-5度左右)影相時NiMH的電池的確比其他制式電池長命>.<

[kamchris]

多謝swongkk回覆! 請問駛唔駛用Sandisk Extreme咁勁(但好貴)的咭?(小弟用cf的) 在嚴寒室外用Ultra II又得唔得呢?

[Mike Chan]

我?挪威的冰川影相(我用PQI)都得！