| Links | ||
|---|---|---|
| Prices: | Compare Prices | Compare Prices |
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: |
Pentax K-30
K-30 vs K-50 |
Olympus Stylus 1
Stylus 1 vs Stylus 1s |
| Successor: |
Pentax K-70
K-50 vs K-70 |
|
| General | ||
| Model Number: | K-50 | Stylus 1s |
| Alternate Model Number(s): | ||
| Camera Format: | SLR | EVF |
| Currently Manufactured: | No | No |
| Retail Price: | $779.95 | $699.99 |
| Street Price: | $149.00 | $549.00 |
| Date Available: | 2013-07-15 | 2015-04-15 |
| Tripod Mount: | Yes | Yes |
| Weight: |
31.9 oz
(904 g)
includes batteries, kit lens |
14.2 oz
(402 g)
includes batteries |
| Size: |
5.1 x
3.8 x
2.8 in. (130 x 97 x 71 mm) |
4.6 x
3.4 x
2.2 in. (116 x 87 x 57 mm) |
| Waterproof: | No | No |
| Waterproof Depth: | n/a | n/a |
| Image Sensor | ||
| Sensor Type: | CMOS | CMOS |
| Sensor Manufacturer: | Sony | |
| Effective Megapixels: | 16.3 | 12.0 |
| Sensor Format: | APS-C | 1/1.7 inch |
| Sensor size: | 372.09mm2 (23.70mm x 15.70mm) | 43.32mm2 (7.6mm x 5.7mm) |
| Approximate Pixel Pitch: | 4.81 microns | 1.92 microns |
| Focal Length Multiplier: | 1.5x | n/a |
| Aspect Ratio: | 3:2 | 4:3 |
| Color Filter Type: | RGBG | RGBG |
| Anti Aliasing Filter: | Fixed | None |
| Self-Cleaning: | Yes | No |
| Sensor shift image stabilization: | Yes | No |
| On-Sensor Phase Detect: | No | No |
| DxO Sensor Score: | 79 | |
| DxO Color Depth Score (bits): | 23.7 | |
| DxO Dynamic Range Score (evs): | 13.0 | |
| DxO Maximum Effective ISO Score (iso): | 1,120 | |
| Image Capture | ||
| Image Resolution: |
4928 x 3264
(16.1 MP,
Other), 4224 x 2816 (11.9 MP, 3:2), 3456 x 2304 (8.0 MP, 3:2), 2688 x 1792 (4.8 MP, 3:2) |
3968 x 2976
(11.8 MP,
4:3), 2560 x 1920 (4.9 MP, 4:3), 1280 x 960 (1.2 MP, 4:3), 640 x 480 (0.3 MP, 4:3), 3200 x 2400 (7.7 MP, 4:3), 1920 x 1440 (2.8 MP, 4:3), 1600 x 1200 (1.9 MP, 4:3), 1024 x 768 (0.8 MP, 4:3) |
| Image File Format: | JPEG (EXIF 2.3), 12-bit RAW (.DNG), RAW+JPEG | JPEG, 12-bit RAW, RAW+JPEG |
| Continuous-mode frames/second: | 6.0 | 7.0 |
| Video Capture | ||
| Can take movies: | Yes | Yes |
| Movie Resolution: |
1920x1080 (30p/25p/24p)
1280x720 (60p/50p/30p/25p/24p) 640x480 (30p/25p/24p) |
1920x1080 (30p)
1280x720 (30p) 640x480 (120p) 320x240 (240p) |
| Movie File Format: | MOV MPEG-4 AVC (H.264) with monaural audio | .MOV (MPEG-4 AVC / H.264) with linear PCM 16-bit 48kHz stereo audio / AVI (Motion JPEG) |
| Composite Video Out: | Yes | Yes |
| NTSC/PAL Switchable Video: | Yes | Yes |
| Video Usable as Viewfinder: | No | |
| HD Video Out: | No | Yes |
| HD Video Connection: | HDMI | |
| Lens & Optics | ||
| Lens Mount: | Pentax K (KA/KAF/KAF2/3) | n/a |
| Lens: | smc PENTAX-DA L 18-55mm f/3.5-5.6 AL WR; 11 elements in 8 groups, 6 bladed diaphragm | i.Zuiko Digital ED; 12 elements in 10 groups, 8 apherical; 9-step zoom function |
| Focal Length (35mm equivalent): | 27 - 83mm | 28 - 300mm |
| Focal Length (actual): | 18 - 55mm | 6 - 64mm |
| Zoom Ratio: | 3.06x | 10.70x |
| Aperture Range: | f/3.5 - f/22 (wide) / f/5.6 - f/38 (tele) | f/2.8 - f/8 (W/T); built-in 3-stop ND filter |
| Integrated ND Filter: | No | Yes |
| Normal Focus Range: |
25 cm to Infinity 9.8 in to Infinity |
10 cm to Infinity 3.9 in to Infinity |
| Macro Focus Range: |
5 -
60 cm 2.0 - 23.6 in |
|
| Filter Thread: | 52.0mm | n/a |
| Thread Type: | n/a | Body threads for opt. adapter |
| Optical Image Stabilization: | No | Yes |
| Digital Zoom: | No | Yes |
| Digital Zoom Values: | n/a | 2x |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | Phase Detect:: SAFOX IXi+, 11 point (9 cross type focus point in the center), with light wavelength sensor and diffraction lens; Live View: Contrast detection AF (face detection, tracking, select, spot) | Contrast Detection: 35-area multiple AF (All target, Group target area (9-area), Single target, Small target) |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | Yes | Yes |
| Viewfinder | ||
| Viewfinder: | Optical / LCD | EVF / LCD |
| Viewfinder Type: | SLR type; eye-level pentaprism, 100% coverage, 0.92x mag., -2.5 to +1.5 diopter, Natural-Bright-Matte III focusing screen (interchangeable) | 1.44M-dot LCD, 0.58x magnification (35mm eq.), ~100% coverage, ~18mm eyepoint, -4 to +2 diopter |
| Focus Peaking: | Yes | Yes |
| EVF Resolution: | n/a | 1,440,000 dots |
| Viewfinder Magnification (35mm equivalent): | 0.61x | 0.58x |
| Viewfinder Magnification (nominal/claimed): | 0.92x | |
| Display | ||
| Eye-level Viewfinder: | Yes | Yes |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.0 | 3.0 |
| Rear Display Resolution: | 921,600 dots (307,200 px) | 1,040,000 dots |
| Touchscreen: | No | Yes |
| Articulating Screen: | No | Yes |
| Tilt Swivel Screen: | No | No |
| Selfie Screen: | No | No |
| Max Playback Zoom: | 16.0x | 14.0x |
| Top Deck Display: | No | No |
| Exposure | ||
| Maximum ISO (native): | 51200 | 12800 |
| Minimum ISO (native): | 100 | 100 |
| ISO Settings: | Auto, 100-51200 (1, 1/2 or 1/3 EV steps) | AUTO ISO 100 - 12800 (customizable, Default 100-1600) Manual ISO 100 - 12800, 1/3 EV steps |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Daylight, Shade, Cloudy, Fluorescent (D, N, W, L), Tungsten, Flash, CTE, 3 Manual and 3 Kelvin temperature presets | Auto, Sunny, Shadow, Cloudy, Incandescent, Fluorescent , Flash, Manual (2), Kelvin |
| Shutter Speed Range: | 1/6000 - 30 sec | 1/2000 - 60 sec |
| Bulb Mode: | Yes | Yes |
| Exposure Compensation: | +/- 5.0EV in 0.3EV steps | +/- 3.0EV in 0.3EV steps |
| Metering Modes: | TTL open-aperture: 77-segment, Center-weighted, Spot | 324-zone Digital ESP, Center-weighted Average, 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, Scene (Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Forest, Night Scene, Night Scene HDR (JPG), Night Snap, Food, Pet, Kids, Surf & Snow, Backlight Silhouette, Candlelight, Stage Lighting, Museum); Extract Color, Toy Camera, Retro, High Contrast, Shading, Invert Color, Color; Dynamic range adjustment (Highlight, Shadow); HDR: Auto, HDR 1, HDR 2, HDR 3 | Scene (Portrait, e-Portrait, Landscape, Interval Shooting, Sport, Night, Night + Portrait, Sunset, Documents, Panorama (assist-only), Fireworks, Multiple Exposure, Beach & Snow), 11 Art Filters and 5 Art Effects. |
| Self Timer: | 2 or 12 seconds | 2, 12, custom seconds |
| Time Lapse (intervalometer): | Yes | Yes |
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | Yes | Yes |
| Flash Modes: | P-TTL: On, Redeye, Slow Sync, Slow Sync + Redeye, Trailing Curtain Sync | Auto, Red-eye reduction, Fill-in, Off, Red-eye reduction slow sync., Slow sync, Full, Manual, Wireless (4 channels, 4 groups) |
| Flash Guide Number (ISO 100): | 12.0 m / 39.4 ft. | n/a |
| Flash Range Description: | Depends on lens | ISO 1600 (W/T): 0.1 ‑ 10.3m / 0.3 - 34 ft. |
| Max Flash Sync: | 1/180 | 1/2000 (internal flash) |
| Flash Exposure Compensation: | -2 to +1 EV in 0.5EV steps | +/- 3.0 EV in 0.3EV steps |
| External Flash Connection: | Hot Shoe | Hot Shoe |
| Built-In Wireless Flash Control: | Full TTL exposure | Full TTL exposure |
| Image Storage | ||
| Usable Memory Types: | SD / SDHC / SDXC | SD / SDHC / SDXC |
| UHS Support: | UHS-I | |
| Other Memory: | UHS-I compliant | |
| Dual Card Slots: | No | No |
| RAW Capture Support: | Yes | Yes |
| Uncompressed Format: | 12-bit RAW (.DNG), RAW+JPEG | 12-bit RAW, RAW+JPEG |
| Movie File Format: | MOV MPEG-4 AVC (H.264) with monaural audio | .MOV (MPEG-4 AVC / H.264) with linear PCM 16-bit 48kHz stereo audio / AVI (Motion JPEG) |
| Included Memory: | No memory included | No memory included |
| Included Memory Type: | ||
| Connectivity | ||
| Built-In Wi-Fi: | No | Yes |
| NFC: | No | No |
| Bluetooth: | No | No |
| Built-In GPS: | No | No |
| Microphone Jack: | No | No |
| Headphone Jack: | No | No |
| External Connections: | USB 2.0 High Speed | USB 2.0 High Speed,WiFi |
| PictBridge Compliant: | No | Yes |
| DPOF Compliant: | Yes | Yes |
| Remote Control: | Yes | Yes |
| Remote Control Type: | Optional Wired or IR | Optional RM-UC1 Remote cable |
| Connections (extended): | Wired remote port | Multi-connector (USB/AV/Remote); Type-D Micro HDMI |
| 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): | 6.0 | 7.0 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | 30 | |
| 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): | 450 shots | |
| Battery Life, Still (CIPA Rating OVF/EVF): | 480 shots | |
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary; optional D-BH109 AA Battery Holder | Proprietary BLS-50 |
| Usable Battery Types: | D-LI109 Lithium-ion rechargeable | Lithium-ion rechargeable |
| Batteries Included: | 1 x Proprietary D-LI109 Lithium-ion rechargeable | 1 x Proprietary BLS-50 Lithium-ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
| Dedicated Battery Charger Included: | Yes | |
| Internal Charging Supported: | No | |
| Software | ||
| Included Software: | Software CDROM (SILKYPIX Developer Studio for PENTAX included) | OLYMPUS Viewer 3 CD-ROM |
| OS Compatibility: | ||
| Miscellaneous | ||
| Notes & Features: | Replaces K-30: tweaked 16MP sensor, tweaked PRIME M processor, maximum ISO now 51,200, controllable Eye-Fi connection, new WR L kit lenses. Available in 120 colors (20 base colors, 6 grip colors). | 28-300mm equivalent f/2.8 stabilized lens, 1/1.7-inch BSI CMOS sensor, TruePic VI processor, high-res EVF, tilting LCD touchscreen, built-in Wi-Fi, 7fps full-res burst mode, Full HD 1080p movies. Available in black. |
