| Links | ||
|---|---|---|
| Prices: | ||
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: | ||
| Successor: |
Pentax X90
X70 vs X90 |
|
| General | ||
| Model Number: | J50 | X70 |
| Alternate Model Number(s): | ||
| Camera Format: | Ultra Compact | EVF |
| Currently Manufactured: | No | No |
| Retail Price: | $179.95 | $399.95 |
| Street Price: | ||
| Date Available: | 2008-03-30 | 2009-04-15 |
| Tripod Mount: | No | Yes |
| Weight: | 5.0 oz (141 g) |
14.5 oz
(411 g)
includes batteries |
| Size: |
3.8 x
2.2 x
0.9 in. (96 x 55 x 23 mm) |
4.4 x
3.2 x
3.9 in. (112 x 82 x 99 mm) |
| Waterproof: | No | No |
| Waterproof Depth: | n/a | n/a |
| Image Sensor | ||
| Sensor Type: | CCD | CCD |
| Sensor Manufacturer: | ||
| Effective Megapixels: | 8.2 | 12.0 |
| Sensor Format: | 1/2.5 inch | 1/2.33 inch |
| Sensor size: | 24.7104mm2 (5.76mm x 4.29mm) | 28.198mm2 (6.13mm x 4.6mm) |
| Approximate Pixel Pitch: | 1.76 microns | 1.53 microns |
| Focal Length Multiplier: | n/a | n/a |
| Aspect Ratio: | 4:3, 3:2 | 4:3, 16:9 |
| Color Filter Type: | RGBG | |
| Anti Aliasing Filter: | ||
| Self-Cleaning: | No | No |
| Sensor shift image stabilization: | No | Yes |
| On-Sensor Phase Detect: | No | No |
| DxO Sensor Score: | ||
| DxO Color Depth Score (bits): | ||
| DxO Dynamic Range Score (evs): | ||
| DxO Maximum Effective ISO Score (iso): | ||
| Image Capture | ||
| Image Resolution: |
3264 x 2448
(8.0 MP,
4:3), 3264 x 2176 (7.1 MP, 3:2), 2304 x 1728 (4.0 MP, 4:3), 1600 x 1200 (1.9 MP, 4:3), 640 x 480 (0.3 MP, 4:3) |
4000 x 3000
(12.0 MP,
4:3), 4000 x 2672 (10.7 MP, 3:2), 4000 x 2256 (9.0 MP, Other), 2992 x 2992 (9.0 MP, 1:1), 3072 x 2304 (7.1 MP, 4:3), 2592 x 1944 (5.0 MP, 4:3), 2048 x 1536 (3.1 MP, 4:3), 1024 x 768 (0.8 MP, 4:3), 640 x 480 (0.3 MP, 4:3) |
| Image File Format: | JPEG | JPEG (EXIF 2.2) |
| Continuous-mode frames/second: | n/a | 11.0 |
| Video Capture | ||
| Can take movies: | Yes | Yes |
| Movie Resolution: | 320x240 (30) |
1280x720 (15)
848x480 (30) 640x480 (30) 320x240 (30) |
| Movie File Format: | AVI (Motion JPEG) | AVI (Motion JPEG) |
| Composite Video Out: | Yes | Yes |
| NTSC/PAL Switchable Video: | Yes | Yes |
| Video Usable as Viewfinder: | ||
| HD Video Out: | ||
| HD Video Connection: | ||
| Lens & Optics | ||
| Lens Mount: | n/a | n/a |
| Lens: | Fujinon Zoom | Pentax ED; 14 elements in 11 groups with 4 asph. and 3 ED elements |
| Focal Length (35mm equivalent): | 37 - 185mm | 26 - 624mm |
| Focal Length (actual): | 6.2 - 31mm | 4.6 - 110.4mm |
| Zoom Ratio: | 5.00x | 24.00x |
| Aperture Range: | f/3.2 - f/5.2 (wide); f/4.8 - f/8.0 (tele) | f/2.8 (Wide) - f/5.0 (Tele) |
| Integrated ND Filter: | No | No |
| Normal Focus Range: |
40 cm to Infinity 15.7 in to Infinity |
40 cm to Infinity 15.7 in to Infinity |
| Macro Focus Range: |
5 -
80 cm 2.0 - 31.5 in |
1 -
30 cm 0.4 - 11.8 in |
| Filter Thread: | n/a | n/a |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | No | No |
| Digital Zoom: | Yes | Yes |
| Digital Zoom Values: | Up to 6.9x | Up to 6.25x |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | Contrast Detect Auto Focus (Center) | Contrast detect with Face-priority AF; 9-area Auto, 99-area manual select, center |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | Yes | No |
| Viewfinder | ||
| Viewfinder: | LCD | EVF / LCD |
| Viewfinder Type: | EVF type; 200K dots color LCD | |
| Focus Peaking: | No | No |
| EVF Resolution: | n/a | |
| Viewfinder Magnification (35mm equivalent): | ||
| Viewfinder Magnification (nominal/claimed): | ||
| Display | ||
| Eye-level Viewfinder: | No | Yes |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 2.7 | 2.7 |
| Rear Display Resolution: | 230,000 dots | 230,000 dots |
| Touchscreen: | No | No |
| Articulating Screen: | No | Yes |
| Tilt Swivel Screen: | No | |
| Selfie Screen: | No | |
| Max Playback Zoom: | ||
| Top Deck Display: | ||
| Exposure | ||
| Maximum ISO (native): | ||
| Minimum ISO (native): | ||
| ISO Settings: | Auto, 100, 200, 400, 800 | Auto (50 - 6400), 50, 100, 200, 400, 800, 1600, 3200*, 6400* (* at 5MP or less) |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Fine, Shade, Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light | Auto, Daylight, Shade, Tungsten, Fluorescent (W, D, N), Manual |
| Shutter Speed Range: | 1/1500 - 4 sec | 1/4000 - 4 sec |
| Bulb Mode: | No | No |
| Exposure Compensation: | +/- 2.0EV in 0.3EV steps | |
| Metering Modes: | TTL 64-zones metering | Multi-segment, Center-weighted, Spot, Spot AF area |
| Program Auto Exposure: | No | Yes |
| Aperture Priority: | No | Yes |
| Shutter Priority: | No | Yes |
| Full Manual Exposure: | No | Yes |
| Creative Exposure Modes: | Baby, Picture Stabilization, Portrait, Landscape, Sport, Night, Natural light, Beach, Snow, Fireworks, Sunset, Flower, Party, Museum, Text, Manual | Landscape, Portrait, Night Scene Portrait, Night Scene, Sport, Flower, Landscape, Flower, Portrait, Backlight, Half Length Portrait (3M), Night Scene, Night Scene Portrait, Stage Lighting, Surf & Snow, Baby, Kids, Pet, Food, Fireworks, Frame Composite (3M), Party, Museum, Sunset, Digital Wide (5M) |
| Self Timer: | 2 or 10 seconds | 10 or 2 seconds |
| Time Lapse (intervalometer): | ||
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | Yes | Yes |
| Flash Modes: | Auto, Red-eye Reduction, Forced Flash, Suppressed Flash, Slow Synchro., Slow Synchro with Red-eye Reduction | Auto, flash on, flash off, redeye, slow sync, slow sync w/ redeye |
| Flash Guide Number (ISO 100): | n/a | n/a |
| Flash Range Description: | Auto ISO: Wide angle: approx. 0.5m / 1.6 ft. to 3.5m / 11.5 ft.; Telephoto: approx. 0.5m / 1.6 ft. to 2.2m / 7.2 ft.; Macro: approx. 0.5m / 1.6 ft. to 0.8m / 2.6 ft. | 29.9¡¦ (wide, auto ISO), 16.7¡¦ (tele, auto ISO) |
| Max Flash Sync: | ||
| Flash Exposure Compensation: | ||
| External Flash Connection: | n/a | n/a |
| Built-In Wireless Flash Control: | ||
| Image Storage | ||
| Usable Memory Types: | SD / SDHC / xD | SD / SDHC |
| UHS Support: | ||
| Other Memory: | ||
| Dual Card Slots: | No | No |
| RAW Capture Support: | No | No |
| Uncompressed Format: | ||
| Movie File Format: | AVI (Motion JPEG) | AVI (Motion JPEG) |
| Included Memory: | 12.0 MB | 33.6 MB |
| Included Memory Type: | Internal | Internal |
| 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 | USB 2.0 High Speed |
| PictBridge Compliant: | No | No |
| DPOF Compliant: | Yes | Yes |
| Remote Control: | No | No |
| Remote Control Type: | ||
| Connections (extended): | DC Input | |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | ||
| Cycle time for RAW shooting in single shot mode (seconds per frame): | ||
| Buffer size for RAW shooting in single shot mode (frames): | ||
| Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): | ||
| Camera penalizes early shutter press? | ||
| JPEG shooting speed in burst mode (fps, max resolution): | 11.0 | |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | ||
| 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): | ||
| Shutter lag (full AF, tele): | ||
| Shutter lag (full AF, live view - DSLR): | ||
| Shutter lag (prefocused, live view - DSLR): | ||
| Shutter Lag (manual focus): | ||
| Shutter lag (full AF, with flash): | ||
| Shutter Lag (prefocused): | ||
| Shutter Lag (notes): | ||
| Startup Time: | ||
| Play -> Record Time: | ||
| Flash cycle time, full power: | ||
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | 170 shots | |
| Battery Life, Still (CIPA Rating OVF/EVF): | ||
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary NP-40ND | Proprietary D-LI92 |
| Usable Battery Types: | Lithium-ion rechargeable | Lithium Ion rechargeable |
| Batteries Included: | 1 x Proprietary NP-40ND Lithium-ion rechargeable | 1 x Proprietary D-LI92 Lithium Ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
| Dedicated Battery Charger Included: | ||
| Internal Charging Supported: | ||
| Software | ||
| Included Software: | FinePix Viewer | Software CD-ROM S-SW87 |
| OS Compatibility: | Windows 2000/XP/Vista; MacOS-X 10.1.2-10.5 | |
| Miscellaneous | ||
| Notes & Features: | Triple Shake Reduction technology includes Mechanical SR via CCD shift mechanism, Digital SR via high ISO, and Movie SR. Face detection. High speed continuous shooting at 11 fps. | |
