Detailed comparison and review of Sony Alpha68 ILCA-68K + DT 18-55mm and Sigma fp. With our comprehensive overview, you can simply compare design, sensors, proximity characteristics, memory capacities, but also other key features of both cameras and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the camera that best fits your needs and expectations.
DESIGN AND DIMENSIONS | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Product Type | Digital camera - 1080p - SLR with Live View mode, movie recording | Digital camera - 4K - mirrorless system |
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Lens Included | DT 18-55mm lens | Body only |
Height | 10.42 cm | 6.99 cm |
Width | 14.26 cm | 11.26 cm |
Depth | 8.09 cm | 4.53 cm |
Weight | 610 g | 370 g |
Weight Details | - | Camera body only: 370 g Camera with battery and memory card: 422 g |
Body Material | - | Aluminium |
Protection | - | Splashproof, dust-resistant |
Optical Zoom | 3x | - |
SENSOR | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Sensor Resolution | 24.0 Megapixel | 24.6 Megapixel |
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Optical Sensor Type | Exmor APS HD CMOS | BSI-CMOS |
Total Pixels | - | 25,300,000 pixels |
Effective Sensor Resolution | - | 24,600,000 pixels |
Optical Sensor Size | APS-C (23.5 x 15.6 mm) | Full Frame (35.9 x 23.1 mm) |
Frame Rate (Max Resolution) | 50 fps | 30 fps |
Sensor Features | Anti-Dust coating | - |
Image Stabiliser | Optical (SteadyShot INSIDE) | Electronic |
Built-in Optical Image Stabiliser | Yes | - |
PROCESSOR | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Image Processor | BIONZ X | - |
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LENS | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Type | Zoom lens - 3x zoom - 18 - 55 mm - f/3.5-5.6 DT SAM | - |
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Focal Length Equivalent to 35mm Camera | 27 - 82.5mm | - |
Focus Adjustment | Automatic, manual | - |
Min Focus Distance | 25 cm | - |
Max View Angle | 76 degree(s) | - |
Zoom Adjustment | Manual | - |
Lens Construction | 7 groups / 8 elements | - |
Filter Size | 55 mm | - |
Lens Mounting Type | - | L-Mount |
Features | Aspherical lens, Smooth Autofocus Motor (SAM) | - |
FOCUSING | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Auto Focus | TTL phase detection | TTL contrast detection |
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Auto Focus Points (Zones) Qty | 79 | 49 |
Auto Focus Features | Predictive Focus Control | Focus Peaking function, Predictive Focus Control |
AE/AF Control | Subject-tracking AF, Eye detection AF | Face-priority AF, Subject-tracking AF, Eye detection AF, Predictive AI Servo AF |
Face Detection | Eye Detect AF, Face Recognition | Face-priority AF function |
VIEWFINDER | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Viewfinder Type | Electronic - OLED | - |
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Viewfinder Colour Support | Colour | - |
Viewfinder Diagonal Size | 0.39" | - |
Viewfinder Resolution | 1,440,000 pixels | - |
Optical Viewfinder Field Coverage | 100% | - |
Optical Viewfinder Magnification | 0.88x | - |
Optical Viewfinder Dioptric Correction Range | -4 to +3 | - |
Field of View Crop Factor | 1.5 | - |
EXPOSURE & WHITE BALANCE | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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ISO (Max) | 25600 | 102400 |
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Native ISO | 100-12800 | 100-25600 |
Extended ISO (Max) | 25600 | 102400 |
Extended ISO (Min) | - | 6 |
Light Sensitivity | ISO auto, ISO 100-25600 | ISO 50, ISO 102400, ISO 51200, ISO 100-25600, ISO 6, ISO 12, ISO 25 |
Exposure Metering | Multi-segment, centre-weighted, spot | Evaluative, centre-weighted, spot |
Exposure Metering Zones | 1200 | - |
Exposure Modes | Programme, automatic, manual, aperture-priority, shutter-priority | Programme, manual, aperture-priority, shutter-priority |
Shooting Programs | Landscape, portrait mode, macro, night portrait, sports mode, sunset, handheld twilight, Night View | - |
Special Effects | Black & White, Sepia, Saturation, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Night Scene, Style Box | Cinema, Neutral, Vivid, monochrome, landscape, portrait, Sunset Red, Forest Green, FOV Classic Blue, FOV Classic Yellow, Standard, Teal & Orange |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Incandescent, cloudy, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), 2500K - 9900K, fluorescent light (daylight white) | Incandescent, fluorescent, Flash, daylight, shade, overcast |
Shutter Type | Mechanical electronically-controlled | Electronic |
Max Shutter Speed | 1/4000 sec | 1/8000 sec |
Min Shutter Speed | 30 sec | 30 sec |
Exposure Compensation | ±5 EV range, in 1/2 or 1/3 EV steps | ±5 EV range, in 1/3 EV steps |
Auto Exposure Bracketing | 3, 5 steps in 1/3, 1/2, 2/3 or 1 EV steps | 3, 5 steps in 1/3 EV step |
White Balance Bracketing | Yes | - |
X-sync Speed | 1/250sec | - |
Exposure Range | EV 2-18 (ISO 100) | EV -5-18 (ISO 100) |
DISPLAY | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Type | 2.7" LCD display | 3.15" LCD display |
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Touch Screen | - | Yes |
Display Format | 460,800 pixels | 2,100,000 pixels |
Display Form Factor | Folding | Built-in |
Display Features | Contrast control, display brightness control | - |
FLASH | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Camera Flash | Pop-up flash | - |
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Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | - |
Red-Eye Reduction | Yes | - |
Features | AF illuminator, flash +/- compensation, wireless off-camera control | - |
VIDEOGRAPHY / CAMCORDER | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Digital Video Format | AVCHD, H.264, XAVC S, AVC | H.264, MOV, CinemaDNG |
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Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW, RAW + JPEG |
Max Video Resolution | 1920 x 1080 | 3840 x 2160 |
Audio Signal Format | Dolby Digital AC-3 (2 channel), Linear PCM | Linear PCM |
Surround Sound | Dolby Digital AC-3 (2 channel) recording | - |
Microphone Operation Mode | Stereo | Stereo |
MEMORY | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Memory Card Slot | Memory Stick PRO Duo card, SD card | SD card |
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Supported Memory Cards | SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, Memory Stick PRO-HG Duo HX, SDHC Memory Card, Memory Stick PRO-HG Duo, SDXC UHS-I Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card |
Memory Card Included | No | No |
Image Storage | - | RAW 6000 x 4000 RAW 3840 x 2560 - 1.5x crop RAW 3008 x 2000 RAW 1920 x 1080 - 1.5x crop |
Video Capture | AVCHD - 1920 x 1080 - 50 fps AVCHD - 1920 x 1080 - 30 fps AVCHD - 1920 x 1080 - 25 fps AVCHD - 1920 x 1080 - 24 fps |
3840 x 2160 p - 29.97 fps 3840 x 2160 p - 25 fps 3840 x 2160 p - 23.98 fps 1920 x 1080 p - 119.88 fps 1920 x 1080 p - 100 fps 1920 x 1080 p - 59.94 fps 1920 x 1080 p - 50 fps 1920 x 1080 p - 29.97 fps 1920 x 1080 p - 25 fps 1920 x 1080 p - 23.98 fps |
BATTERY AND CHARGING | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Battery Type | Sony NP-FM500H Lithium Ion | Sigma BP-51 Lithium Ion |
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Details | Sony NP-FM500H Li-ion rechargeable battery (included) | Sigma BP-51 Li-ion rechargeable battery (included) |
Battery Life | - | Photo shooting - 280 shots Video recording - 70 minutes |
CONNECTIONS | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Interface | HDMI, USB 2.0 | HDMI, USB 3.1 |
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Print Standard | DPOF support, Exif Print support, PRINT Image Matching | - |
Tripod Mount Connection Point | - | 3 x 1/4" sockets |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | HDMI output USB 2.0 Microphone (mini-phone stereo 3.5 mm) Accessory shoe (Sony Multi Interface Shoe) |
USB 3.2 Gen 1 (USB Type-C) HDMI output (19 pin micro HDMI Type D) Microphone / remote control (mini-phone stereo 3.5 mm) |
FEATURES | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
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Continuous Shooting Speed | 8 frames per second | 3 frames per second, 5 frames per second, 18 frames per second |
HDR Mode | Auto HDR mode | Multi Frame HDR mode |
Additional Features | RGB primary colour filter, digital noise reduction, date/time stamp, depth-of-field preview button, sharpness control, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, saturation control, Sweep Panorama technology, LCD live view mode, shadow point display, highlight point display, Quick AF Live View, Dynamic Range Optimizer, face detection, 25p Cinema Mode, automatic display brightness adjustment, peripheral illumination correction, 3D Sweep Panorama technology, Multi-Frame Noise Reduction, Shade Correction, NR Slow Shutter, High ISO NR, Quick AF Full HD movie recording, Smart Teleconverter, AUTO+ (Advanced AUTO) mode, Translucent Mirror technology | Built-in speaker, AE lock, AF lock, USB charging, Bayer mosaic RGB filter, no Optical Low Pass Filter (OLFP) |
OTHERS | Sony Alpha68 ILCA-68K + DT 18-55mm | Sigma fp |
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Included Accessories | Eyepiece cover, battery charger, dust cap, body cap, lens cap, shoulder strap, USB cable, power cable, shoe cap | Carrying strap, body cap, AC power adaptor, USB cable, strap holder, hot shoe unit |
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Max Operating Temperature | - | 40 °C |
Min Operating Temperature | - | 0 °C |