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For a diverse range of photo subjects.

"Everyday" zoom coverage from wide-angle to medium telephoto.

Excellent correction of various types of aberrations. Sharp optical

performance at all focal lengths

With wide focal length coverage in a single lens, the 24-72 mm 3x optical zoom

can handle a diverse range of subjects. The lens configuration has 7 groups and 11

elements, and the rear focus technique convenient for fast AF is used.

Beginning with a large-diameter aspherical lens as the first element, there are a

total of four aspherical lens elements situated in optimum positions. Using special

low-dispersion glass and other techniques, we have achieved suppressing image

distortion and color fringing near the edge, even at 24 mm wide-angle. With an

extravagant optical design, compact size is maintained while achieving high-

resolution and contrast at all focal lengths. In production, the lens group optical

axis and image sensor gradient are precisely adjusted in micron units. Superior

optical performance to the edge of the image is insured before the image is deliv-

ered to the photographer.

Lens Unit

Approach subject detail from 1 cm range. Close-up photography

Close-up photography with a minimum shooting distance of 1 cm (wide-angle;

distance from front of lens) is possible. When used in combination with the digital

zoom, which provides greater magnification than standard shooting, it is possible

to fill the frame with a subject of about 4.4×3.3 mm size.

Camera unit

MTF curve graph

(1m F2.5)

100

1.4

2.3 2.8 3.2 3.7 4.1 4.6

Distance from frame center(mm)

Blue lines:50/mm

Solid lines:Radial values

Red lines:150/mm

Dotted lines:Tangential values

The "VC" designation indicates that this unit has the Vibration Correction function

developed independently by Ricoh.

10.00

CCD

24-72

megapixels

1/1.7-inch

optical zoom

VGA

Max 5

movies

minimum shooting distance

640×480P

RAW continuous shooting

High-sensitivity CCD achieves natural and high image quality

Because it can achieve both high image quality and the portability needed for a

photographer's "everyday" zoom lens, a 1/1.7-inch CCD is used as image sensor.

Providing both high-sensitivity and low-noise, this CCD can handle the wide sensi-

tivity setting range of ISO100 to 3200. Even when shooting at high ISO sensitivity,

it is possible to obtain natural high-quality images with low levels of both color

noise and luminance noise.

Distinct images without blurring.

Camera shake correction and high-sensitivity setting

RICOH LENS S10 24-72 mm uses the Vibration Correction function developed

independently by Ricoh. It is effective for preventing the camera shake that can

occur in various situations, such as when you want an ambient-light atmosphere

for sunset or party scenes, when shooting in museums and other public facilities

where flash use is prohibited, when shooting nightscapes beyond flash range, and

when shooting dark scenes with medium telephoto. In addition, blurring from both

camera shake and subject movement can be suppressed using Auto-Hi (high sensi-

tivity auto), which can be set as high as ISO3200.

RICOH LENS S10 24-72mm F2.5-4.4 – Other Major Specifications

Item

Specifications

Effective pixels

Approximately 10.0 million

Image sensor

1/1.7" CCD (total pixels: approx. 10.40 million)

Lens

Focal length

5.1mm – 15.3mm (35 mm format equivalent: 24-72 mm)

Aperture(f-number)

f/2.5 – f/4.4

Focus range

Normal shooti n g: Approx. 30 cm to i n fi n i t y:Macro shooti n g: Approx. 1 cm to i n fi n i t y (wi d e angl e ); Approx. 4 cm to i n fi n i t y (tel e photo); approx. 1 cm to i n fi n i t y (zoom macro)

Construction

11 elements in 7 groups

Zoom

3.0 × optical zoom; 4.0 × digital zoom; approx. 5.7 × auto resize zoom (VGA)

ISO sensitivity (Standard Output Sensitivity)

Auto, Auto-Hi, ISO 100, ISO 200, ISO 400, ISO 800, ISO 1600, ISO 3200

Shutter speed

Photographs: 1/2000 – 180 sec. Movies: 1/30 – 1/2000 sec.

Number of pictureｓ shot in Continuous

Noise Reduction off: 5 pictures, Noise Reduction on (Weak or Strong): 4 pictures (ISO sensitivity: ISO 800,

ISO 1600, ISO 3200)

Continuous shooting

Photographs: 3648 × 2048, 3648 × 2736, 3648 × 2432, 2736 × 2736, 3264 × 1840, 3264 × 2448,

capacity

3264 × 2176, 2448 × 2448, 2592 × 1944, 2048 × 1536, 1280 × 960, 640 × 480

Movies: 640 × 480, 320 × 240

Battery life

Based on CIPA standard DB-90: approx. 410 shots

Dimensions

68.7 mm × 57.9 mm × 38.6 mm (excluding projections) When mounted on the camera body:

(W × H × D)

113.9 mm × 70.2 mm × 44.4 mm (excluding projections)

Weight

Camera unit only: Approx. 161g Mounted on camera body: Approx. 325g (not including battery,

SD memory card, or neck strap), accessory weight: approx. 23g (battery, strap)

Camera Unit

frames