| key specs | 
| Camera Type | Digital Camera | DSLR Camera | 
| Effective Pixels | 24.3 MP | 23.35 MP | 
| Sensor Type | APS-C | CMOS | 
| Display Size | 3 inch | 3.2 inch | 
| Battery Type | AAA Battery | Lithium ion | 
| Display Type | - | TFT LCD | 
| general | 
| Brand | Sony | Ricoh | 
| Model | Alpha a6000 24.3MP Digital Camera | Pentax K-3 23.35MP DSLR Camera | 
| Model Name | Alpha A6000 | Pentax K-3 | 
| Series | ILCE-6000Y | Pentex | 
| Color | Black | Black | 
| SLR Variant | 16-50Mm Lens | Body Only | 
| Type | Digital Camera | DSLR Camera | 
| Effective Pixels | 24.3 MP | 23.35 MP | 
| Dimensions(WxHxD) | 12 x 4.5 x 6.7 cm | 131.5 x 100 x 77.5 mm | 
| Face Detection | Yes | Yes | 
| Lens Attachment | Yes | Body Only | 
| Temperature | 0 to 40 | 14 to 104 | 
| Model Number | - | k-3 | 
| Tripod Socket | - | Yes | 
| Weight | - | 800 GM | 
| Wide Angle | - | Yes | 
| sensor features | 
| Sensor Type | APS-C | CMOS | 
| ISO Rating | ISO 100 - 25600 | - | 
| Maximum ISO | 51200 ISO | 51200 ISO | 
| Maximum FPS | 11 | - | 
| Sensor Technology | Exmor APS HD CMOS | CMOS | 
| Sensor Size | - | 36 x 24 mm | 
| Other Sensor Features | - | CMOS with Primary Color Filter and Integrated Shake / Dust Reduction Sensor Movement System, Color Depth 8-bits / Channel JPG, 14-bits / Channel RAW, Real Time Scene Analysis with 8600 Pixel Sensor | 
| lens features | 
| Digital Zoom | 4x | - | 
| Optical Zoom | 10x | - | 
| Aperture Range | F3.5 - F5.6 | - | 
| Manual Focus | Yes | Yes | 
| Color Filter | Primary RGB Color Filter | Primary color filter | 
| Lens Type | - | Pentax KAF2 Bayonet Stainless Steel Mount | 
| Other Lens Features | - | Usable Lenses Pentax KAF3, KAF2, KAF and KA K Mount, 35 mm Screwmount, 645 / 67 Med Format Lenses Useable with Adapter and Restrictions, SDM Function, Power Zoom Function | 
| viewfinder features | 
| Viewfinder Magnification | 1.07x 35 mm Camera Equivalent 0.70x with 50 mm Lens at Infinity, -1m -1 | 0.92x with 50 mm F1.4 at Infinity | 
| Viewpoint Dioptric Adjustment | Eye Relief 23 mm from the Eyepiece Lens, 21.4 mm from the Eyepiece Frame at -1 m -1 CIPA Standard | -2.5 to +1.5 m | 
| Other Viewfinder Features | Diopter Control -4 m - 3 m | Standard Focusing Screen Natural-bright-matte III Interchangeable, Depth of Field Preview Optical Diaphragm Stop-down, Digital, Pentaprism Optical Viewfinder for 100% FOV and 0.95 Magnification | 
| View Finder | - | Yes | 
| View Finder Type | - | Pentaprism | 
| Viewfinder Coverage | - | 100% | 
| focus features | 
| Auto Focus | Yes | Yes | 
| White Balancing | Warm White, Cool White, Day White, Daylight, Flash, Underwater, Color Temperature and Color Filter, Custom | White Balance Auto WB, Multi Auto WB, Daylight, Shade, Cloudy, Fluorescent Light D Daylight Color, N Daylight White, W Cool White, L Warm White, Tungsten Light, Flash, CTE | 
| Other Focus Features | Focus System Type Fast Hybrid AF Phase-detection AF / Contrast-detection AF, Focus System Sensitivity Range 0 EV - 20 EV ISO 100 Equivalent with F2.8 Lens Attached, Autofocus Mode AF-A Automatic AF, AF-S Single-shot AF, AF-C Continuous AF, DMF Direct Manual Focus, Manual Focus, Focus Area 179 Points Phase-detection AF, 25 Points Contrast-detection AF / Zone / Center-weighted / Flexible Spot S / M / L, Predictive Control, Focus Lock, Face Detection 8 Faces Detectable Automatically, Contrast Detect AF | Focus Point Adjustment Spot, Select, Expanded Area S, M, L, Zone Select, Auto 27 AF Points | 
| Focus Mode | - | AF Single with Focus Lock, Focus / Shutter Priority Selectable, AF Continuous with Focus / FPS Priority Selectable Manual | 
| Focus Points | - | SAFOX 11 TTL Phase-matching - 27 Point 25 Cross Type Focus Points in the Center | 
| exposure features | 
| Exposure Compensation | 1/3 EV, 1/2 EV Steps +/- 5 EV | 1/3, 1/2 EV Steps +/- 5 EV | 
| AE Lock/Exposure Lock | - | Yes | 
| Spot Meter | - | Yes | 
| Other Exposure Features | - | Multi-exposure Composite Mode Additive / Average / Bright Number of Shots 2 to 2000 Images, Interval 2000 Shots, 2 sec to 24 hrs, Time Delay Available | 
| shutter features | 
| Shutter Type | Electronically-controlled, Vertical-traverse, Focal-plane Type | Electronically-controlled, Vertical-run, Focal-plane Shutter | 
| Self-timer | Yes | Yes | 
| Continuous Shots | High 11 fps, Medium 6 fps, Low 2.5 fps | Continuous fps Continuous H 8.3 fps 60 JPG, 23 RAW, Continuous M 4.5 fps 100 JPG, 32 RAW, Continuous L 3.0 fps 200 JPG, 52 RAW | 
| Other Shutter Features | Smile Shutter Selectable from 3 Steps | - | 
| Shutter Speed | - | 1/8000 - 30 sec 1/3 or 1/2 Steps, Bulb | 
| flash features | 
| Built-in Flash | Yes | Yes | 
| Other Flash Features | Guide Number 6 Meters at ISO 100, Flash Coverage 16 mm Focal-length Printed on the Lens Body, Control Pre-flash TTL, Recycling Time 4 sec | Type Retractable P-TTL Pop-up Flash, Guide number 13 m ISO 100, Coverage 28 mm Wide-angle Equivalent 35 mm, External Flash Hotshoe P-TTL, High-speed Sync and Wireless with Pentax Dedicated Flash, X-sync Socket, Synchronization Speed 1/180 sec | 
| External Flash | - | Yes | 
| Flash Modes | - | Auto, On, Red-eye, Slow Sync, Slow Sync + Red-eye, Trailing Curtain Sync, High-speed sync, Wireless, Manual | 
| Flash Compensation | - | 1/2 Steps in -2 to 1 EV | 
| image features | 
| Image Format | RAW, RAW and JPEG, JPEG Fine, JPEG Standard | RAW PEF, DNG, JPG EXIF 2.30, DCF 2.0 Compliant | 
| Gross Pixel | 24.7 MP | 24.71 MP | 
| Red Eye Reduction | Yes | Yes | 
| Still Image Size | L 6000 x 3376 20 M, M 4240 x 2400 10 M, S 3008 x 1688 5.1 M | Still JPEG L 6016 x 4000 24 M, M 4608 x 3072 14 M, S 4608 x 3072 6 M, XS 1920 x 1280 2 M, RAW L 6016 x 4000 24 M | 
| Image Stabilizer | - | Yes | 
| Live View Shooting | - | Yes | 
| HDR Support | - | Yes | 
| display features | 
| Display Size | 3 inch | 3.2 inch | 
| LCD Display Image Resolution | 921600 dots | 1037000 dots | 
| Other Display Features | Picture Effects Posterization Color, Posterization Black and White, Pop Color, Retro Photo, Partial Color R, G, B, Y, High Contrast Monochrome, Toy Camera Normal / Cool / Warm / Green / Magenta, Soft High-key, Soft Focus High / Mid / Low, HDR Painting High / Mid / Low, Rich-tone Monochrome, Miniature Auto / Top / Middle H / Bottom / Right / Middle V / Left, Watercolor, Illustration High /Mid / Low, Adjustable Angle Up 90°, Down 45°, Histogram, Real-time Image Adjustment On / Off, Playback Single with or without Shooting Information Y RGB Histogram and Highlight / Shadow Warning, 12 / 30 Frame Index View, Enlarged Display Mode L 16.7x, M 11.8x, S 8.3x, Panorama Standard 19.2x, Panorama Wide 29.1x, Image Orientation Manual / Off Selectable, Slideshow | Type TFT Color LCD with Brightness / Saturation / Color Adjustment AR Coating and Air-gapless Glass, Wide-angle Viewable Yes, Digital Filters Capture Extract Color, Toy Camera, Retro, High Contrast, Shading, Invert Color, Unicolor Bold, Bold Monochrome, Data Record Folder Name Standard, Date, File Name Standard, Customizable, Embed Copyright, Playback Modes Mode Selection Single Frame, Multi-image Display 6, 12, 20, 35, 80 Segmentation, Display Magnification Upto 16, 100% Display and Quick Magnification Available, Rotating, Histogram Y Histogram, RGB Histogram, Bright Area Warning, Auto Image Rotation, Detailed Info, Copyright Information Photographer, Copyright Holder, Folder Display, Calendar Filmstrip Display, Slide Show Mode Pallet Image Rotation, Digital Filter, Resize, Cropping, Slideshow, Save as Manual WB, RAW Development, Index Print, Protect, Movie Edit, Extract JPG from Movie, Magnification Upto 16X, Scrollable, Quick Magnification, Digital Filters Playback Base Parameter Adj, Extract Color, Toy Camera, Retro, High Contrast, Shading, Invert Color, Unicolor Bold, Bold Monochrome, Tone Expansion, Sketch, Water Color, Pastel, Posterization, Miniature, Soft, Starburst, Fish-eye, Slim | 
| Display Type | - | TFT LCD | 
| Display Resolution | - | 1,037,000 dots | 
| LCD Display | - | TFT LCD | 
| LCD Display Video Resolution | - | 1920 x 1080 | 
| connectivity features | 
| Wifi | Yes | - | 
| Wireless Connectivity | Yes | - | 
| HDMI | - | Yes | 
| USB | - | Yes | 
| storage and power features | 
| Upgradable Memory | Yes | Yes | 
| Card Type | Memory Stick PRO Duo, Memory Stick PRO HG Duo, Memory Stick XC HG Duo, SD / SDHC UHS-I Compliant / SDXC UHS-I Compliant | SD / SDHC / SDXC / EyeFi / FLU | 
| Battery Type | AAA Battery | Lithium ion | 
| Other Storage Features | PC Interface Mass Storage | - | 
| Battery Life | - | 720 Hours | 
| audio and video features | 
| Microphone | Built-in Microphone Stereo | Stereo | 
| Speaker | Built-in, Monaural | - | 
| Video Format | JPEG DCF 2.0, Exif 2.3, MPF Baseline Compliant, RAW Sony ARW 2.3, AVCHD 2.0 Compliant, MP4 | Movie MPEG-4 AVC / H.264, MOV - JPEG AVI for Internal Movie Record | 
| Video Resolution | - | Movie Full HD 1920 x 1080 60i / 50i / 30p / 25p / 24p, HD 1280 x 720 60p / 50p / 30p / 25p / 24p | 
| Video Quality | - | Full HD | 
| Audio Video Interface | - | Video Output NTSC, PAL | 
| modes and functions features | 
| Shooting Modes | Single Shooting, Continuous Shooting, Speed Priority Continuous Shooting, Bracket Single / White Balance Bracket / DRO Bracket | Capture Modes Mode Selection Green, Hyper Program P, Sensitivity Priority Sv, Shutter Priority Tv, Aperture Priority Av, Shutter and Aperture Priority TAv, Metered Manual, Bulb, X-speed, USER 5 Presets, Custom Image Modes Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach Bypass, Reversal Film, Monochrome, Cross Processing, HDR Auto, HDR1, HDR2, HDR3, Exposure Bracket Value Adjustable, Automatic Composition Correction Function - All Include Gamut Radar and Fine Adjustment of Saturation, Hue, High / Low Key, Contrast, Sharpness Regular and Fine Adjustment Scales, Monochrome Mode Includes Adjustments for Filter Effects Green, Yellow, Orange, Red, Magenta, Blue, Cyan, Infrared, Toning Sepia, Warm, Cool, High / Low Key, Contrast and Sharpness Regular, Fine, Extra Sharp Adjustment Scales | 
| Scene Modes | Portrait, Sports Action, Macro, Landscape, Sunset, Night Scene, Hand-held Twilight, Night Portrait, Anti Motion Blur | - | 
| HD Support | - | Yes | 
| Drive Modes | - | Mode Selection - Single, Continuous H, M, L, Self-timer 12 sec, 2 sec, Remote 0 sec, 3 sec, Continuous, Exp Bracketing Standard, Timer, Remote, Mirror up Standard, Remote, HDR Capture 3 Shots at 1 EV, 2 EV or 3 EV, 3 Blend Settings Plus Auto, Pixel Alignment |