History of preventing misshots and expansion of prospect in photography - PowerPoint PPT Presentation

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History of preventing misshots and expansion of prospect in photography

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Gyro sensors. Inside MEGA O.I.S.. O.I.S. control flow. MEGA O.I.S. uses a gyro sensor to detect jitter and then moves the lens to correct it. ... – PowerPoint PPT presentation

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Title: History of preventing misshots and expansion of prospect in photography


1
MEGA 0.I.S. is another epochal innovation
- History of preventing misshots and expansion
of prospect in photography
1959
1913
2002 -
1977
1975
1994
Rise of Handheld Camera
MEGA O.I.S.
Automatic Exposure
Auto Focus
Built-in Flash
Digital Still Camera
Allows you to take as many pictures as you wish
and check them on the spot!!
Reduces misshots!! Captures the scenes naturally
even in lowlight situations!!
Takes away the trouble of focusing !!
Does EV adjustment for you!!
Helps you to take pictures even in lowlight
situation!!
You had to make appropriate adjustments
with Exposure Meter and Range Finder
Panasonic FZ1 (2002)
K Company (1977)
A Company 1(1960)
K Company (1975)
C Company (1994)
Panasonic FX5 /FX1 (2003)
- Age of Camera
Standardization of MEGA O.I.S.
Standardization of AE Age
Standardization of Built-in Flash and AF Age
Digital Still Camera Age
Every innovation offered Easier shooting
operation Wider shooting situations
Only Panasonic has MEGA O.I.S. in its full line-up
2
MEGA O.I.S.
3
How MEGA O.I.S. Works
Inside MEGA O.I.S.
O.I.S. lens moves up and down and left and right
to correct the path of the light.
O.I.S. control flow
MEGA O.I.S. uses a gyro sensor to detect jitter
and then moves the lens to correct it. It moves
some lens elements to direct the light straight
onto the CCD.
Gyro sensors
Yaw
Pitch
The sampling is 4,000 times/sec.
O.I.S. lens drivers
Controller
It allows you to reduce the shutter speed more
than 3 steps compared to the cameras without
O.I.S., while assuring clear images.
Filter/amplifier
High Precision Control Circuit
CPU
D/A
4
MEGA O.I.S. in various conditions
MEGA O.I.S. helps achieve clear, beautiful images
in a wide range of shooting conditions.
Low-light Shots
Macro Mode
Telephoto
This gives clear shots when you zoom in. Good for
"macro telephoto" shots, such as a butterfly that
might be frightened if you move too close, or a
flower in a valley.
A tripod is not needed for macro shots if you
turn on MEGA O.I.S. It gives clear details of the
subject against a defocused background.
Whenever you can't use flash to catch a mood or
snap a sleeping baby in museums and other places
that don't allow flash.
Panning Mode
Moving-Image
Slow Shutter by Choice
Gives a sense of speed by allowing only the
background to blur when you pan the camera to
follow a moving subject. The shutter speed slows
and the O.I.S. is applied in the vertical
direction only.
You can get dynamic effects by using a slow
shutter speed when shooting fast-moving subjects
such as aircraft or wild animals. MEGA O.I.S. and
the 12x Zoom give beautiful images.
When shooting moving-image, MEGA O.I.S. reduces
jitter to give a picture that's easy to watch.
After all, it was originally developed for movies.
5
MEGA O.I.S. Hand-Shake Causes
12x Optical Zoom (Telephoto Shot)
Stable unblurred images can be taken even with
telephoto shots thanks to MEGA O.I.S.
lt Focal distance 420 mm, shutter speed 1/125
sec. gt
MEGA O.I.S. OFF
MEGA O.I.S. ON
No blur due to hand-shake even in handheld
shooting. Allows to reduce the shutter speed
more than three steps compared to the ordinary
camera without O.I.S.
lt
Hand Shake
General rule
1/Focal Length Shutter Speed
6
MEGA O.I.S. Hand-Shake Causes
Stunning Photos in Dim Light
You can take clear, beautiful indoor shots
without using a tripod thanks to MEGA O.I.S.
Flash OFF MEGA O.I.S. ON
Flash ON MEGA O.I.S. OFF
Flash OFF MEGA O.I.S. OFF
Shutter Speed 1/30 sec.
Shutter Speed 1/4 sec.
Shutter Speed 1/4 sec.
Picture is bright and clear with no blur due to
hand-shake.
Blurred image due to hand-shake when shot with
dim light.
The person's face appears washed out, with
unnatural skin color, and the background is too
dark.
The MEGA O.I.S. captures the ambient mood.
7
MEGA O.I.S. Hand-Shake Causes
Night Portrait Shot
You can take clear, beautiful nighttime portrait
and night scenery shots without using a tripod
thanks to MEGA O.I.S.
Night Portrait Mode
Auto flash Programme AE
Night Portrait Mode
Shutter Speed 1/60 sec.
Shutter Speed 1/8 sec.
Shutter Speed 1/8 sec.
Flash ON
Flash ON O.I.S. OFF
Flash ON O.I.S. ON
Blurred image due to hand-shake when shot with
Night Portrait Mode.
Both of person and background are bright and
clear with no blur due to hand-shake
Dark, unattractive background
NIGHTTIME PORTRAIT Mode combines the electronic
flash with a "slow shutter" mode.
8
MEGA O.I.S. Hand-Shake Causes
You can take creative photos easily thanks to
MEGA O.I.S.
With slow shutter speed ¼ sec, you can take these
kinds of artistic photos without tripod easily.
9
Mega O.I.S. History by Panasonic
Panasonics MEGA O.I.S. technology was given The
Imperial Invention Prize in Japan
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