- APS-C 369.7mm2
- 14.6 megapixels
- ISO 100 - 3200
- Go in depth with our full Pentax K-7 Review.
- See real-world photos taken with the K-7.
| Links | ||
|---|---|---|
| Prices: | Compare Prices | |
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: |
Pentax K20D
K20D vs K-7 |
|
| Successor: |
Pentax K-5
K-7 vs K-5 |
|
| General | ||
| Model Number: | SD15 | K-7 |
| Alternate Model Number(s): | ||
| Camera Format: | SLR | Pro SLR |
| Currently Manufactured: | No | No |
| Retail Price: | $1299.95 | |
| Street Price: | $1,500.00 | |
| Date Available: | 2010-06-30 | 2009-07-15 |
| Tripod Mount: | Yes | Yes |
| Weight: | 24.0 oz (680 g) |
26.7 oz
(758 g)
includes batteries |
| Size: |
5.7 x
4.2 x
3.2 in. (144 x 107 x 81 mm) |
5.1 x
3.8 x
2.9 in. (130 x 97 x 74 mm) |
| Waterproof: | No | No |
| Waterproof Depth: | n/a | n/a |
| Image Sensor | ||
| Sensor Type: | CMOS | CMOS |
| Sensor Manufacturer: | Foveon X3 | |
| Effective Megapixels: | 4.7 | 14.6 |
| Sensor Format: | 0.98 inch | APS-C |
| Sensor size: | 285.66mm2 (20.70mm x 13.80mm) | 369.72mm2 (23.7mm x 15.6mm) |
| Approximate Pixel Pitch: | 7.84 microns | 5.07 microns |
| Focal Length Multiplier: | 1.7x | 1.5x |
| Aspect Ratio: | 3:2 | 3:2 |
| Color Filter Type: | Full Color | RGBG |
| Anti Aliasing Filter: | Not needed | Fixed |
| Self-Cleaning: | No | Yes |
| Sensor shift image stabilization: | No | Yes |
| On-Sensor Phase Detect: | No | No |
| DxO Sensor Score: | 61 | |
| DxO Color Depth Score (bits): | 22.6 | |
| DxO Dynamic Range Score (evs): | 10.6 | |
| DxO Maximum Effective ISO Score (iso): | 536 | |
| Image Capture | ||
| Image Resolution: |
2640 x 1760
(4.6 MP,
3:2), 2640 x 1485 (3.9 MP, 16:9), 1872 x 1248 (2.3 MP, 3:2), 1312 x 880 (1.2 MP, Other) |
4672 x 3104
(14.5 MP,
Other), 3936 x 2624 (10.3 MP, 3:2), 3072 x 2048 (6.3 MP, 3:2), 1728 x 1152 (2.0 MP, 3:2) |
| Image File Format: | JPEG (EXIF 2.21), 12-bit RAW (.X3F) | JPEG (EXIF 2.21), RAW (.PEF, .DNG) |
| Continuous-mode frames/second: | 3.0 | 5.2 |
| Video Capture | ||
| Can take movies: | No | Yes |
| Movie Resolution: |
1280x720 (30)
1536x1024 (30) 640x416 (30) |
|
| Movie File Format: | AVI (Motion JPEG) | |
| Composite Video Out: | Yes | Yes |
| NTSC/PAL Switchable Video: | Yes | Yes |
| Video Usable as Viewfinder: | No | No |
| HD Video Out: | Yes | |
| HD Video Connection: | HDMI | |
| Lens & Optics | ||
| Lens Mount: | Sigma SA bayonet | Pentax K (KA/KAF/KAF2) |
| Lens: | n/a | n/a |
| Focal Length (35mm equivalent): | ||
| Focal Length (actual): | ||
| Zoom Ratio: | ||
| Aperture Range: | ||
| Integrated ND Filter: | No | No |
| Normal Focus Range: | ||
| Macro Focus Range: | ||
| Filter Thread: | n/a | n/a |
| Thread Type: | Varies with lens | n/a |
| Optical Image Stabilization: | No | No |
| Digital Zoom: | No | No |
| Digital Zoom Values: | n/a | n/a |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | 5-point phase-difference detection | 11-point TTL phase-matching (SAFOX VIII) |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | Yes | Yes |
| Viewfinder | ||
| Viewfinder: | Optical / LCD (playback only) | Optical / LCD |
| Viewfinder Type: | SLR type; eye-level pentaprism, 98% coverage, 0.9x mag. | SLR type; eye-level pentaprism, 100% coverage, 0.92x mag., -2.5 to 1.5 diopter |
| Focus Peaking: | No | No |
| EVF Resolution: | n/a | n/a |
| Viewfinder Magnification (35mm equivalent): | 0.53x | 0.61x |
| Viewfinder Magnification (nominal/claimed): | 0.90x | 0.92x |
| Display | ||
| Eye-level Viewfinder: | Yes | Yes |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.0 | 3.0 |
| Rear Display Resolution: | 460,000 dots | 921,000 dots |
| Touchscreen: | No | No |
| Articulating Screen: | No | No |
| Tilt Swivel Screen: | No | No |
| Selfie Screen: | No | No |
| Max Playback Zoom: | 32.0x | |
| Top Deck Display: | Yes | Yes |
| Exposure | ||
| Maximum ISO (native): | 1600 | 3200 |
| Minimum ISO (native): | 100 | 100 |
| ISO Settings: | Auto (100-200), Auto with Flash (100-400), 50*, 100, 200, 400, 800,1600, 3200* (*Extended mode) | Auto, 100, 200, 400, 800, 1600, 3200, 6400 (expanded) |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Sunlight, Shade, Overcast, Incandescent, Fluorescent, Flash, Custom | Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (W, D, N), Flash, Color Temperature |
| Shutter Speed Range: | 1/4000 - 30 sec | 1/8000 - 30 sec |
| Bulb Mode: | Yes | Yes |
| Exposure Compensation: | +/- 3.0EV in 0.3EV steps | +/- 5.0EV in 0.3EV steps |
| Metering Modes: | 77-segment Evaluative, Center Weighted Average, Center Area, Spot | TTL open-aperture: 77-segment, Center-weighted, Spot |
| Program Auto Exposure: | Yes | Yes |
| Aperture Priority: | Yes | Yes |
| Shutter Priority: | Yes | Yes |
| Full Manual Exposure: | Yes | Yes |
| Creative Exposure Modes: | Sensitivity Priority, Shutter and Aperture Priority, USER, Movie | |
| Self Timer: | 2 or 10 seconds | 2 or 12 seconds |
| Time Lapse (intervalometer): | Yes | |
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | Yes | Yes |
| Flash Modes: | S-TTL; Forced On, Red-eye Reduction, Slow Sync, Slow Sync/Red-eye Reduction | On, Redeye, Slow Sync, Slow Sync + Redeye, Trailing Curtain Sync, Wireless |
| Flash Guide Number (ISO 100): | 11.0 m / 36.1 ft. | 13.0 m / 42.7 ft. |
| Flash Range Description: | n/a | Depends on lens |
| Max Flash Sync: | 1/180 | 1/180 |
| Flash Exposure Compensation: | +/- 3.0 EV in 0.3EV steps | -2 to +1 EV in 0.5EV steps |
| External Flash Connection: | Hot Shoe | Hot Shoe, PC-Sync Socket |
| Built-In Wireless Flash Control: | Full TTL exposure | |
| Image Storage | ||
| Usable Memory Types: | Microdrive / SD / SDHC | SD / SDHC |
| UHS Support: | ||
| Other Memory: | ||
| Dual Card Slots: | No | No |
| RAW Capture Support: | Yes | Yes |
| Uncompressed Format: | 12-bit RAW (.X3F) | RAW (.PEF, .DNG) |
| Movie File Format: | AVI (Motion JPEG) | |
| Included Memory: | No memory included | No memory included |
| Included Memory Type: | ||
| Connectivity | ||
| Built-In Wi-Fi: | No | No |
| NFC: | No | No |
| Bluetooth: | No | No |
| Built-In GPS: | No | No |
| Microphone Jack: | No | No |
| Headphone Jack: | No | No |
| External Connections: | USB 2.0 Full (LOW) Speed,FireWire | USB 2.0 High Speed |
| PictBridge Compliant: | No | No |
| DPOF Compliant: | No | Yes |
| Remote Control: | Yes | Yes |
| Remote Control Type: | RS-31 Wireless, CR-21 Wired | Wired or IR |
| Connections (extended): | DC input | DC input, wired remote, external stereo mic jack |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | <0.3 | |
| Cycle time for RAW shooting in single shot mode (seconds per frame): | <0.3 | |
| Buffer size for RAW shooting in single shot mode (frames): | 13 | |
| Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): | ||
| Camera penalizes early shutter press? | No | |
| JPEG shooting speed in burst mode (fps, max resolution): | 3.0 | 5.2 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | 21 | 20 |
| RAW shooting speed in burst mode (fps): | ||
| Buffer size for RAW shooting in burst mode (frames): | ||
| RAW+JPEG shooting speed in burst mode (fps): | ||
| Buffer Size for RAW+JPEG shooting in burst mode (frames): | ||
| Shutter lag (full AF, wide/mid): | 0.09 seconds | |
| Shutter lag (full AF, tele): | ||
| Shutter lag (full AF, live view - DSLR): | ||
| Shutter lag (prefocused, live view - DSLR): | ||
| Shutter Lag (manual focus): | 0.075 seconds | |
| Shutter lag (full AF, with flash): | 0.15 seconds | |
| Shutter Lag (prefocused): | 0.074 seconds | |
| Shutter Lag (notes): | Live View Phase-Detect Full AF: 1.2 seconds Contrast-Detect Full AF: 2.3 seconds Prefocused: 0.405 second | |
| Startup Time: | 0.6 seconds | |
| Play -> Record Time: | 0.1 seconds | |
| Flash cycle time, full power: | 3.7 seconds | |
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | ||
| Battery Life, Still (CIPA Rating OVF/EVF): | 250 shots | 740 shots |
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary BP-21 | Proprietary D-LI90 |
| Usable Battery Types: | Lithium-ion rechargeable | Lithium-ion rechargeable |
| Batteries Included: | 1 x Proprietary BP-21 Lithium-ion rechargeable | 1 x Proprietary D-LI90 Lithium-ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
| Dedicated Battery Charger Included: | ||
| Internal Charging Supported: | ||
| Software | ||
| Included Software: | Sigma Photo Pro 4.0 | CD-ROM S-SW74/75 |
| OS Compatibility: | Windows, Mac OS | Windows XP/Vista, MacOS 10.2 or later |
| Miscellaneous | ||
| Notes & Features: | 14MP Foveon X3 Sensor, True II Processor. | Sensor-shift image stabilization, new 77-segment metering system, Distortion and Lateral Chromatic Aberrations correction, High Dynamic Range (HDR) image capture mode, HD Movie capture (1280x720, 1536x1024, 640x416 all at 30 frames per second), HDMI output, magnesium alloy body. |
