Main Specifications | 331 |
Model Description
Type | TTL autofocus, | |
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Lens Mount | PENTAX KAF2 bayonet mount (AF coupler, lens information | |
contacts, | ||
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Compatible Lens | KAF3, KAF2 (power zoom not compatible), KAF, KA mount lenses | |
Image Capture Unit |
| |
Image Sensor | Primary color filter, CMOS, Size: 23.6 × 15.8 (mm) | |
Effective Pixels | Approx. 12.4 megapixels | |
Total Pixels | Approx. 12.9 megapixels | |
Dust Removal | SP coating and CMOS sensor operations with the Dust Alert | |
function | ||
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Sensitivity (Standard | AUTO/200 to 12800 (EV steps can be set to 1 EV, 1/2 EV, or | |
1/3 EV), expandable from ISO 100 to ISO 25600. Up to ISO | ||
Output) | 1600 in hmode. | |
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Image Stabilizer |
| |
Type | CMOS image sensor shift | |
Effective | Up to 4 EV (depending on the used lens type and shooting | |
Compensation | ||
conditions) | ||
Range | ||
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File Formats |
| |
File Format | RAW (PEF/DNG), JPEG (Exif 2.21), DCF2.0 compliant | |
| JPEG: E(4288 × 2848 pixels), J (3936 × 2624 pixels), | |
Recorded Pixels | P(3072 × 2048 pixels), i(1728 × 1152 pixels) | |
| RAW: E(4288 × 2848 pixels) | |
Quality Level | RAW (12bit): PEF, DNG JPEG: C(Best), D (Better), | |
E(Good), RAW + JPEG simultaneous capturing compatible | ||
| ||
Color Space | sRGB, AdobeRGB | |
Storage Medium | SD/SDHC Memory Card | |
Storage Folder | Date (100_1018, 100_1019...)/ | |
PENTX (100PENTX, 101PENTX...) | ||
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11
Appendix