標題: A Partial Eclipse [打印本頁] 作者: norman.ho 時間: 2010-7-13 06:44 PM 標題: A Partial Eclipse
There was a partial eclipse a couple of weeks ago. And I was trying out the long exposure method. The photos are alright, just alright. It's time like this I want to have a D3 with an 800mm Tele. (in my dream)5.39.217.77:8898- M0 e" M" \% a7 O
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6 {& @1 F/ R8 B: o4 W% N6 U! F7 M& L公仔箱論壇A full moon night " J: _( g2 P) {9 Mtvb now,tvbnow,bttvb/ u4 `* ^1 D1 h 3 C: ]- M L) K4 [# \公仔箱論壇0 ~" ?+ a& V- e3 t b8 q, f0 ~! P
Eclipse starts1 m/ B) S9 n+ p0 f5 W# M
tvb now,tvbnow,bttvb9 l/ O) h6 U9 p 4 Z5 _+ T1 Q6 m9 R9 d5.39.217.77:88987 L7 ^3 r& O( t0 h6 G 公仔箱論壇; Q8 T; O6 i+ F+ _; q
' h) t' a/ I. i, i; J' T0 Q9 ^5.39.217.77:8898TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。: R/ t0 H0 ]: h8 \$ p
0 R( ^9 J* y: z3 j/ d2 F- v; o H公仔箱論壇 ( }7 l+ |" e, {9 [% S* h' r' X+ Dtvb now,tvbnow,bttvb 0 h. w+ e5 A% b& ^4 o7 HFull moon, I like full moon. 0 d( |/ n! P$ e7 R & L. g) r6 U2 e5.39.217.77:8898作者: k23bb 時間: 2010-7-13 07:34 PM
The last picture why the moon is not in round shape?? camera lens distortion??作者: norman.ho 時間: 2010-7-14 08:51 AM
That's over exposure. The way to catch a sharp edge of the full moon is using f16, 1/10 sec. Overexposure gives a blur image of a bright object.作者: norman.ho 時間: 2010-7-14 09:20 AM
Anyone noticed the lunar eclipse is upside down? I only noticed it when I travel up north. So the next time when you visit Australia, look up the night sky, you will get a nice surprise.作者: chowold2 時間: 2010-7-14 11:40 AM
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TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。: R/ t0 H0 ]: h8 \$ p
