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| Digital SLR Camera: *istDS2 |
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| Type |
TTL autofocus, auto-exposure digital SLR digital-still camera with built-in retractable P-TTL auto pop-up flash |
| Effective Pixels |
6.1 megapixels |
| Sensor |
Total pixels: 6.31 megapixels
Interline interlace ,b,b,c with a primary color filter
23.5mm x 15.7mm |
| Color Depth |
8 bit (JPEG) or 12 bit (RAW) |
| Recorded Pixels |
JPEG: [6M] 3008 x 2000 pixels, [4M] 2400 x 1600 pixels, [1.5M] 1536 x 1024 pixels
RAW: [6M] 3008 x 2008 pixels |
| Sensitivity |
Auto, Manual (200/400/800/1600/3200:Standard Output Sensitivity)
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| Recording Formats |
RAW, JPEG (Exif 2.21), DCF (Design rule of Camera File system), DPOF (Digital Print Order Form), PRINT Image Matching III |
| Image Formats |
Compressed: JPEG - Baseline ( : Best , : Better, : Good)
Non-compressed: RAW |
| Storage Media |
SD memory card |
| Lens Mount |
PENTAX KAF bayonet mount |
| Usable Lens |
PENTAX KAF2-, KAF-, and KA-mount lenses.
* Power zoom function not available. K-mount lenses usable with restrictions. S-mount lenses, 67/645 lenses usable with adapter
and with restrictions. |
| Focusing System |
Type: TTL Phase-matching 11-point wide autofocus system (SAFOX VIII)
Mode: AF-single (with focus lock); Manual focus
AF-continuous available*
* In the Auto Picture and Picture modes, AF-continuous is activated only when the Action mode is selected. |
| Exposure Control |
Metering System: TTL open-aperture 16-segment metering (coupled with lens and AF information)
Metering Mode: (1) Multi-segment metering (2) Center-weighted metering (3) Spot metering
Metering Range: EV 1 - 21.5 (at Standard Output Sensitivity 200 with 50mm F1.4 lens)
Modes: (1) Auto Picture mode (2) Picture mode (3) Program AE (4) Shutter-Priority AE (5) Aperture-Priority AE (6) Metered Manual
(7) Bulb
Picture mode: Standard, Portrait, Landscape, Macro, Action, Night scene portrait, Standard Flash-Off
Exposure Compensation: ±2 EV (1/2EV steps or 1/3EV steps)
Auto-bracketing: 3 frames within range of ±0.5EV, ±1.0EV, ±1.5EV (0.5EV steps) or ±0.3EV, ±0.7EV, ±1.0EV (0.3EV steps) |
| White Balance |
Auto, Daylight, Shade, Cloudy,Tungsten Light, Fluorescent Light (W, D, N), Flash, Manual setting |
| Shutter |
Type: Electronically controlled vertical-run focal plane shutter
Speed: 1/4000 - 30 sec. and bulb |
| Drive Modes |
Single-frame advance, continuous advance, self-timer, auto bracket and remote control |
| Viewfinder |
Type: Pentaprism
Focusing screen: Natural-Bright-Matte focusing screen
Field of view: 95%
Magnification: 0.95X (with 50mm F1.4 lens, infinity, -1m-1)
Diopter adjustment: -2.5 - +1.5m-1 |
| Viewfinder Indication |
(1) AF frame; (2) Spot AF frame |
| Viewfinder LCD Indication |
(1) Flash information; (2) Picture mode (Standard, Portrait, Landscape, Macro, Action, Night scene portrait); (3) Focus point indication (higlighted in red); (4) Shutter speed; (5) Aperture value; (6) Exposure compensation factor; (7) Manual white balance; (8) Manual focus; (9) Sensitivity warning; (10) Auto exposure lock signal; (11) Exposure frame number |
| Mode Dial Indication |
(1) Auto Picture mode; (2) Standard mode; (3) Portrait mode; (4) Landscape mode; (5) Macro mode; (6) Action mode; (7) Night scene portrait mode; (8) Standard Flash-Off mode; (9) Program AE; (10) Shutter-Priority AE; (11) Aperture-Priority AE; (12) Metered Manual; (13) Bulb |
| External LCD Panel Indication |
(1) Shutter speed; (2) Aperture value; (3) Flash Information (Auto, Flash-On, Flash-Off, Red-eye reduction); (4) Single frame advance/Continuouse advance; (5) Self-timer; (6) Remote control; (7) Metering Information; (8) Focus point indicator; (9) Auto bracketing; (10) White balance information; (11) Battery information; (12) Exposure compensation factor; (13) Exposure frame number |
| LCD Monitor |
2.5 inch, low-temperature polysilicon TFT color LCD monitor (Approx. 210,000 pixels), brightness adjustable |
| Built-in Flash |
Type: Built-in retractable P-TTL auto pop-up flash
Guide number: 15.6 (Standard Output Sensitivity 200/m)
Angle of view coverage: 28mm wide-angle (equivalent to 35mm) |
| Flash Synchronization |
With RTF and via hot shoe
Sync speed: 1/180 sec. set automatically with RTF or PENTAX dedicated flash unit at recharge completion |
| Self-timer |
Electonically controlled type with two-second or 12-second delay. Cancellation possible. |
| Custom Function |
19 custom-programmable functions available |
| Main switch |
(1) ON; (2) OFF; (3) Preview |
| Time |
World Time: 70 cities (28 time zones) |
| Language |
English, French, German, Spanish, Swedish, Netherlandish, Italian, Russian, Korean, Chinese (Traditional/Simplified), Japanese |
| PictBridge |
Print mode: Single image print, All images print, DPOF auto print |
| Interfaces |
USB 2.0 (HI-SPEED) |
| Video Output |
Compatible with NTSC and PAL formats |
| Power Sources |
Four AA (lithium, alkaline, and rechargeable Ni-MH) batteries, two CR-V3 lithium batteries.
Optional AC adapter also available. |
| Weight |
580g (20.5oz.) loaded and ready with two CR-V3 lithium batteries and SD memory card
605g (21.3oz.) loaded and ready with four AA batteries and SD memory card
505g (17.8 oz.) without battery and SD memory card. |
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| Quality Level |
Recorded Pixels |
128MB |
256MB |
512MB |
1GB |
| JPEG |
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1536 x 1024 |
271 |
549 |
1115 |
2151 |
| 2400 x 1600 |
161 |
330 |
674 |
1397 |
| 3008 x 2000 |
117 |
242 |
498 |
966 |
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1536 x 1024 |
173 |
354 |
722 |
1397 |
| 2400 x 1600 |
96 |
201 |
415 |
807 |
| 3008 x 2000 |
70 |
149 |
311 |
607 |
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1536 x 1024 |
106 |
220 |
453 |
880 |
| 2400 x 1600 |
51 |
111 |
234 |
459 |
| 3008 x 2000 |
34 |
78 |
167 |
330 |
| RAW |
3008 x 2000 |
11 |
22 |
46 |
90 |
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System requirements
PENTAX PHOTO Browser 2.1 / PENTAX PHOTO Laboratory 2.1 |
•PC
OS: Windows Me, 2000, and XP HomeEdition/Professional
CPU: Pentium III or later (Pentium 4 or later)
Memory capacity: Over 256MB (Over 512MB)
Hard disk capacity: Over 250MB (Over 500MB)
Language: English, French, German, Spanish, Italian, Russian, Korean, Chinese
(Traditional / Simplified), Japanese
•Macintosh
OS: Mac OS 9.0 or later installed
CPU: POWER PC G3 or later (G4 1.0GHz or later)
Memory capacity: Over 256MB (Over 512MB)
Hard disk capacity: Over 250MB (Over 500MB)
Language: English, French, German, Spanish, Italian, Russian, Korean, Chinese
(Traditional / Simplified), Japanese
For smooth operation, suggested system requirments are shown
in parentheses.
USB
•PC
OS: Windows Me, 2000, or XP HomeEdition/Professional
•Macintosh
OS: Mac OS 9.01 or later with CarbonLib 1.5 or later |
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