Technical Data of Niagara Falls at night

<a href='javascript:fileFilterViewer("http://cfile281.uf.daum.net/attach/132924134A840F6E2C5D89", "/cfile281/13/2924134A840F6E2C5D89", "Technical data for NF at night.docx", "grpid%3DpDth%26fldid%3D78rE%26dataid%3D315%26fileid%3D1%26regdt%3D20090813220504&url=http%3A%2F%2Fcfile281.uf.daum.net%2Fattach%2F132924134A840F6E2C5D89")'><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_word_s.gif" border="0" alt="첨부파일" class="vam"/> Technical data for NF at night.docx</a> 염광, 내가 전문사진작가도 아니고 Amateur로써 그냥 자동으로 놓고 찍었는데 운이 좋아 사진이 좀 잘 나온 것 뿐이네.  그러나 감도는 ISO 800에 놓고 tripod대신 난간에 Camera를 놓고 흔들리지 않도록 각별히 주의했네. Technical한 것을 아래와 같이 적어보겠네. Camera:  Canon 40D Lens:  Sigma 18-200 mm F/3.5-6.3 DC OS AF, 주로 35-40 mm로 촬영 Exposure:  P 혹은 shutter priority <v:shapetype id=_x0000_t75 stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape style="WIDTH: 210.75pt; HEIGHT: 140.25pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_0 alt="NF at dusk-11-moon over American Falls (Large).jpg" type="#_x0000_t75" o:spid="_x0000_i1033"><v:imagedata o:title="NF at dusk-11-moon over American Falls (Large)" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image001.jpg"></v:imagedata></v:shape> 1/10 sec f:4.5 ISO 800   <v:shape style="WIDTH: 216.75pt; HEIGHT: 142.5pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_1 alt="NF at dusk-16-moon over NF (Large).jpg" type="#_x0000_t75" o:spid="_x0000_i1032"><v:imagedata o:title="NF at dusk-16-moon over NF (Large)" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image003.jpg"></v:imagedata></v:shape> ¼ sec f:3.5 ISO 800   <v:shape style="WIDTH: 233.25pt; HEIGHT: 156pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_2 alt="NF at nihgt-02-American Falls (Large).jpg" type="#_x0000_t75" o:spid="_x0000_i1031"><v:imagedata o:title="NF at nihgt-02-American Falls (Large)" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image005.jpg"></v:imagedata></v:shape> 0.6 sec f:4.5  ISO 800   <v:shape style="WIDTH: 233.25pt; HEIGHT: 157.5pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_3 alt="NF at nihgt-05-Horseshoe Falls (Large).jpg" type="#_x0000_t75" o:spid="_x0000_i1030"><v:imagedata o:title="NF at nihgt-05-Horseshoe Falls (Large)" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image007.jpg"></v:imagedata></v:shape> 1.3 sec f:4.5 ISO 800   <v:shape style="WIDTH: 234.75pt; HEIGHT: 156.75pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_4 alt="NF at nihgt-11-American Falls (Large).jpg" type="#_x0000_t75" o:spid="_x0000_i1029"><v:imagedata o:title="NF at nihgt-11-American Falls (Large)" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image009.jpg"></v:imagedata></v:shape> 1 sec f:4.5 ISO 800   <v:shape style="WIDTH: 236.25pt; HEIGHT: 161.25pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_5 alt="NF Fireworks-01 (Large).jpg" type="#_x0000_t75" o:spid="_x0000_i1028"><v:imagedata o:title="NF Fireworks-01 (Large)" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image011.jpg"></v:imagedata></v:shape> 1/6 sec f:4.5 ISO 800   <v:shape style="WIDTH: 236.25pt; HEIGHT: 159pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_6 alt="NF Fireworks-03 (Large).jpg" type="#_x0000_t75" o:spid="_x0000_i1027"><v:imagedata o:title="NF Fireworks-03 (Large)" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image013.jpg"></v:imagedata></v:shape> 0.3 sec f:4.0 ISO 800   <v:shape style="WIDTH: 237.75pt; HEIGHT: 158.25pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_7 alt="NF Firework-0,1sec-a.JPG" type="#_x0000_t75" o:spid="_x0000_i1026"><v:imagedata o:title="NF Firework-0,1sec-a" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image015.jpg"></v:imagedata></v:shape> 1/10 sec f:4.5 ISO 800 <v:shape style="WIDTH: 236.25pt; HEIGHT: 157.5pt; VISIBILITY: visible; mso-wrap-style: square" id=Picture_x0020_8 alt="NF Firework-0,1sec-b.JPG" type="#_x0000_t75" o:spid="_x0000_i1025"><v:imagedata o:title="NF Firework-0,1sec-b" src="file:///C:\DOCUME~1\CHUNGH~1\LOCALS~1\Temp\msohtmlclip1\01\clip_image017.jpg"></v:imagedata></v:shape> 1/10 sec f:4.5 ISO 800   불꽃놀이 사진의 shutter를 0.1초로 놓고 찍으니 background (Canada쪽 건물)이 어두어서 잘 보이지 않으니 오히려 자동으로 놓고 속도가 1/6초가 0.3초가 더 좋은 것 같네. Digital camera니까 여러번 찍으면서 노출과 속도를 조절하는 것이 좋을 것 같네.  무엇보다 Tripod를 가지고 가서 흔들리지 않게 하는 것이 상책이야. 여의도에서 자주 불꽃놀이를 하는데 한번 츨사해서 그결과를 보여주시게. 그럼 좋은 여름을 보내기를 바라네. 수우