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Photo camera (innovations)
1.
2.
3. Use of photography and
X-ray photography in medicine Phototherapy
Microscopy
Nuclear physics
Photocopy of documents Biology
Cartography
In Astronomy others
Photocopy machines
8. 35 mm camera:
the 'Ur-Leica'
By Oskar Barnack
In 1925 - 1936
24x36mm image size
reducing the format of negatives and
then enlarging the photographs
57,000 produced for $3000 each
9. Twin -lens reflex camera & Singl
T S
L L
R R
"Sport" camera in 1934 (1937) Rolleiflex was introduced in 1929
Total production 20,000 units Total production exceeding 2 mln units
Speeds of 1/25, 1/50, 1/100, 1/200 and Shutter speed: T, B, 1s, 1/2, 1/5, 1/10, 1/25,
1/500 of a second 1/50, 1/100, 1/300s
viewfinder in the upper part of the camera , focusing screen at the top of the camera,
a manual focusing ring on the lens and a pop-up hood surrounding it
smaller and more portable frame size 6x6 cm
frame size 24×18 mm
12. Automatic
Camera By Kodak in 1938
Total production 719 for $3507 each
frame size 6x9 cm
First camera to feature automatic exposure
Shutter: 8 speeds up to 1/200;
shutter priority auto from 1/25-1/200,
slower speeds available manually
Autofocus
Automatic shooting modes
Amateur 35 mm cameras have built-in flash
panel that shows the user software installation
and rehearse the camera
Super Kodak Six-20 of 1938
22. Features of Photo Ca
Aperture
White balance
Metering
ISO speed
Autofocus point
D-Lighting (shadow /
Shutter speed highlight enhancement)
Red-eye reduction
Trimming
Monochrome
Small picture
Image overlay
Filter effects
23. Digital Cameras
First Digital Camera
By Steven Sasson as an engineer at Eastman Kodak
In 1975
23 seconds to record image
Store Info on
Resolution: 0.01 megapixels
24. First Commercial Dig
1. Fujix DS-1P
2. Dycam Model 1
In 1989
In 1990
Store Info on
Store Info on
Resolution: 0.4MP
Resolution: 0.09MP
25. Kodak and Nikon
2. Kodak DCS200
In 1992
Resolution: 1.5MP
1. Kodak Digital Camera System
In 1991
Resolution: 1.3MP
26. Now in Color
2. Kodak DC40
In 1995
Resolution: 0.38MP
1. Apple QuickTake 100
In 1994
Resolution: 0.3MP