第一次拍星星... 請問這是入塵嗎???

縮圖後:

原圖 100%:

無數的小黑點, 原圖 RAW 就有了...

拍攝資訊:
Nikon D700
24 70 F2.8
601 秒
F5
ISO200
RAW 檔

以前用 R1 拍三分鐘好像也沒出現這些怪東西
是因為 iso 的關係還是入塵呢?
第一次拿單眼拍攝這麼長的時間
這是正常嗎?
煩請各位先進解惑啊....

納悶 + 鬱卒...

( 對了, 平常大白天或是拍日落都不會有這些鬼玩意 )

2009-03-30 9:38 #1

文章關鍵字

星星

znikang

5分

2樓

znikang

個人積分：5分

文章編號：11119147

應該是 !!

數量還不少-_-

用軟體抹大概會弄死人-_-

嘴砲

黑羽斷翼

38352分

3樓

黑羽斷翼

個人積分：38352分

文章編號：11119246

anthonyko wrote:
縮圖後:原圖 100...(恕刪)

建議你拍一個全白的面來看
這樣不是更快更簡單就能判斷了嗎?

erichartman

0分

4樓

erichartman

個人積分：0分

文章編號：11119458

不是這是長曝開NR的關係

“- An issue that, in extremely rare cases, resulted in noticeable black dots in images captured with Long exp. NR in the shooting menu set to On has been resolved.”

The good news is the manufacturer has released firmware 2.01 (D3), and v.101 (D700) to resolve the ill-artifact. That, along with a number of rare bugs, and minor improvements to camera behavior have been posted at Nikon site with links to releases noted below.

Firmware v1.01 for D700

An issue that, in extremely rare cases, resulted in noticeable black dots in images captured with Long exp. NR in the shooting menu set to On has been resolved.

http://www.slashgear.com/nikon-got-black-dots-problem-too-claimed-on-a-firmware-fixes-2031354/

升級一下韌體吧