Sony Alpha 100 Broschüre & Specs - Seite 5

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SNY_13156_ALPHA_A4_BRO 24/7/06 10:37 AM Page 9

High resolution image quality

10.2 Megapixel CCD sensor reveals highest levels of detail

Resolution down to the

Sharp representation

breadth of a single hair

of the eyes

Discern clearly every strand

Crisply portrayed

of hair, even in cases such

eyelashes bring out

as all brown hair with no

impact and texture in

other colours for contrast.

deep eyes.

Natural, blurred

Smooth skin

backgrounds

expression

The APS-C size wide area

The softness and

CCD blurs backgrounds to

freshness of the skin is

create a melting beauty that

always captured

brings out the character of

thanks to resolution

the subject.

that can almost make

out individual pores.

10.2 effective

Megapixel CCD sensor

10.2 Megapixel effective resolution for crisp, clear results even at large print sizes

APS-C size sensor offers low noise and wide dynamic range

The perfect match for Sony

system lenses and BIONZ image processor

More pixels mean more detail. With an outstanding resolution of 10.2

million effective pixels, the Sony-developed CCD sensor inside the

offers high sensitivity and exceptionally low noise performance for

stunning prints... even when they're blown up to A3 size.

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Photo data / 70-200mm, F2.8 G / 1/200sec.

F5.6 ISO 100, Manual white balance

Sharp eyes, soft skin texture, and resolution down

to a single hair are captured with the realism that

can only be achieved by a large number of pixels

and wide area CCD.

The combination of large (APS-C size) CCD sensor, RGB primary colour

100

filter and BIONZ image processor assures breathtakingly crisp, High

Definition images with superlative detailing, a wide tonal range and the

subtlest colour gradations.

SIZE: 210mm x 297mm

Four image quality modes

Two commonly used types of JPEG formats (fine and standard)

Two RAW format modes for highest image quality (RAW and RAW+JPEG)

RAW

Without image

compression (processing

using the included

software is required)

RAW + JPEG

Records two images

simultaneously

Standard

Fine

JPEG format (high

JPEG format

compression ratio =

(low compression ratio

standard image quality)

= high image quality)

The

100 offers four image quality modes and three

image sizes. Choosing the right mode and image size is

all about finding the right balance between quality and

capacity to suit your needs. For a higher image quality

the required storage for each image increases, so the

camera's removable media will store fewer photographs

for a specific capacity. Smaller image sizes are generally

ideal for the web or e-mailing pictures – and here the

JPEG compression format can be perfect to keep file

sizes down while maintaining good image quality. When

you need to retain the highest possible image quality

however, the RAW format records the image signal

exactly as it's been captured by the CCD to create

'digital negatives'. Since the RAW data is uncompressed,

there's none of the compression artefacts commonly

associated with JPEG images. RAW files also provide

the opportunity to process the image further with

minimum degradation.

Displays the image size

that has been chosen.

Displays the image

quality mode that has

been chosen.

Displays the number of possible

photographs remaining.

TECHNICAL POINT Verify shooting information with the camera held to your eye.

Large image sensor provides greater control over image blur for greater creative expression

A major creative advantage offered by digital SLR photography is

the ability to control the 'blurring' of out-of-focus areas in an image

– such as the foreground or background. Blurring of other parts of

the image can make the subject stand out even more, providing a

more three-dimensional feel. The large image sensor inside the

100 makes it possible to exercise greater control over blurring

using wide aperture settings for a wide range of creative effects.

Comparison of the CCD image sensor size (approximately full size)

100 APS-C size = 15.8mm x 23.6mm (approx.)

Typical compact digital cameras

(1/2.5 inch) = 4.3 x 5.7mm (approx.)

PANTONE 1655

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Operating tips

Call up 'Shooting Menu 1' using

the menu button on the rear of the

camera and set using the + key.

Photo data / 50mm F2.8 Macro, F4 Auto (+1 compensation), ISO 100, Manual white

balance, RAW+JPEG

Relationship between number of images that can be stored, dependent on

quality mode/compression ratio/image size

Number of possible photographs remaining

Image quality

Compression

mode

ratio

approx. 10.2

approx. 5.6

megapixels

RAW

No compression

Approx. 32

––

RAW+JPEG

––

Approx. 25

––

Fine

Standard compression

Approx. 120

Approx. 208

(JPEG format)

(High image quality)

Standard

High compression

Approx. 188

Approx. 319

(JPEG format)

(Standard image quality)

The number of possible photographs remaining is the standard calculated value when

using a 512Mb CF card. The number of photographs that can be stored depends on the

camera settings and subject.

100

Compact camera

The blurring of out-of-focus areas is the greatest when aperture is open (small

'f' value). These photographs were taken using the

100 and a compact

digital camera with an open aperture. Because the background of the

image is blurred very gently, the in-focus section stands out more effectively.

SIZE: 210mm x 297mm

approx. 2.5

megapixels

––

Approx. 433

Approx. 630

100

PANTONE 1655