Lens COM 241 Photography I. Normal 35-50 mm for 35 mm SLR cameras Looks most like human vision Least...
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Transcript of Lens COM 241 Photography I. Normal 35-50 mm for 35 mm SLR cameras Looks most like human vision Least...
![Page 1: Lens COM 241 Photography I. Normal 35-50 mm for 35 mm SLR cameras Looks most like human vision Least expensive Usually have high maximum apertures.](https://reader035.fdocuments.us/reader035/viewer/2022062518/56649ea85503460f94bab42d/html5/thumbnails/1.jpg)
Lens
COM 241
Photography I
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Normal
• 35-50 mm for 35 mm SLR cameras
• Looks most like human vision
• Least expensive
• Usually have high maximum apertures
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50 mm
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Henri Cartier-Bresson, (Siphnos), Greece 1961
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Telephoto
• Greater than 50 mm• Enlarges, but includes less of scene• Like looking thru telescope• Higher lowest f-stop• Have to use a faster shutter speed
– Equivalent to focal length of lens– 200 mm lens = 1/200 shutter speed
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San Antonio Spurs guard Tony Parker reacts as he walks of the court after the Spurs defeated the Sacramento Kings in their Western Conference playoff game. (AP Photo/Eric Gay)
Right, Natalie Gulbis watches her shot from the bunker during the third round of the Florida's Natural Charity Championship. (AP)
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300mm
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Wide angle
• Less than 50 mm– 35 mm, 28 mm are common
• Show a wider angle of scene than normal
• Greater depth of field
• Can cause distortion– Especially if shooting close to subject
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Brad Yamada, manager of Sports Mania in Eastland Mall, displays a wide variety of University of Illinois sports merchandise in stock Wednesday (March 16), as Illini fans stocked up in anticipation of the team's NCAA Tournament appearance.
The Pantagraph/DAVID PROEBER
Garlic Press owners Sarah McManus, right, and Jackie Pope-Ganser
practice using a cappuccino machine Wednesday (March 9) in the new
restaurant side of the Garlic Press. The restaurant is scheduled to open
later this month.
The Pantagraph/LORI ANN COOK
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24 mm
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Zoom
• Combine a range of focal lengths into one lens
• 50 - 135 mm zoom– Any lens in between 50 mm and 135 mm
• More expensive than fixed length lenses– But get more than one lens
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• Disadvantages– Higher f-stop– Image quality
68 mm,28-300 mm zoom
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300 mm,28-300 mm zoom
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Micro
• Used for close-up photos
• More expensive
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Micro 200 mm
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Fisheye
• Very wide angle of view– Up to 180 degrees
• Distort by bending straight lines that are on edges of camera
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Recent floods have put pressure on China's massive Three Gorges Dam as torrential rains continue after dozens are killed in widespread storms. Cheng Min / AP
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Michigan quarterback Denard Robinson celebrates with students after beating Ohio State 40-34 at Michigan Stadium on Saturday, Nov. 26. Gregory Shamus / Getty Images
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16 mm fisheye