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Sony Alpha a7 IV Mirrorless Camera with 28-70mm Lens

by Sony
$2,699.99
SKU 75618
  • Description
  • Additional Information

The Sony Alpha a7 IV Mirrorless Camera true-to-life resolution and remarkable AI-powered autofocus complement a range of world-class features at the cutting edge of imaging technology. Go beyond basic with 33-Megapixel1 full-frame sensor for outstanding still image and 4K11 movie quality

Features:

  • 33MP Full-Frame Exmor R CMOS Sensor
  • Up to 10 fps Shooting, ISO 100-51200
  • 4K 60p Video in 10-Bit, S-Cinetone
  • 3.68m-Dot EVF with 120 fps Refresh Rate
  • 3" 1.03m-Dot Vari-Angle Touchscreen LCD
  • 759-Pt. Fast Hybrid AF, Real-time Eye AF
  • Focus Breathing Compensation
  • 5-Axis SteadyShot Image Stabilization
  • Creative Looks and Soft Skin Effect
  • FE 28-70mm f/3.5-5.6 OSS Lens

 

Glazer's SKU 75618
Manufacturer Sony
MFG SKU ILCE7M4K/B
Product Specs

Imaging

 

Lens MountSony E
Sensor Type35.9 x 23.9 mm (Full-Frame) CMOS
Sensor ResolutionActual: 34.1 Megapixel
Effective: 33 Megapixel
Crop FactorNone
Aspect Ratio1:1, 3:2, 4:3, 16:9
Image File FormatJPEG, Raw, HEIF
Bit Depth14-Bit
Image StabilizationSensor-Shift, 5-Axis

 

Exposure Control

 

ISO SensitivityAuto, 100 to 512000 (Extended: 50 to 204800)
Shutter Speed1/8000 to 30 Second
Bulb Mode
Metering MethodCenter-Weighted Average, Highlight Weighted, Multiple, Spot
Exposure ModesAperture Priority, Manual, Program, Shutter Priority
Exposure Compensation-5 to +5 EV (1/3 EV Steps)
Metering Range-3 to 20 EV
White BalanceAuto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater
Continuous ShootingUp to 10 fps at 33 MP for up to 828 Frames (Raw) / Unlimited Frames (JPEG)
Interval RecordingYes
Self-Timer2/5/10-Second Delay

 

Video

 

Recording ModesH.265/XAVC HS 4:2:2 10-Bit
UHD 4K (3840 x 2160) at 23.976p/50p/59.94p [50 to 200 Mb/s]
H.265/XAVC HS 4:2:0 10-Bit
UHD 4K (3840 x 2160) at 23.976p/50p/59.94p [30 to 150 Mb/s]
H.264/XAVC S-I 4:2:2 10-Bit
UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p [240 to 600 Mb/s]
Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p [89 to 222 Mb/s]
External Recording Modes4:2:2 10-Bit
UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p
Full HD (1920 x 1080) at 23.976p/50p/59.94p
Full HD (1920 x 1080) at 50i/59.94i
4:2:0 8-Bit
UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p
Full HD (1920 x 1080) at 23.976p/50p/59.94p
Full HD (1920 x 1080) at 50i/59.94i
Recording LimitUnlimited
Video EncodingNTSC/PAL
Audio RecordingBuilt-In Microphone (Stereo)
External Microphone Input (Stereo)
Audio File FormatAAC, Linear PCM (Stereo)
Live StreamingYes
Webcam FunctionalityYes

 

Focus

 

Focus TypeAuto and Manual Focus
Focus ModeContinuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S)
Autofocus PointsPhase Detection: 759
Contrast Detection: 425
Autofocus Sensitivity-4 to +20 EV

 

Viewfinder

 

Viewfinder TypeElectronic (OLED)
Viewfinder Size0.5"
Viewfinder Resolution3,680,000 Dot
Viewfinder Eye Point23 mm
Viewfinder Coverage100%
Viewfinder MagnificationApprox. 0.78x
Diopter Adjustment-4 to +3

 

Monitor

 

Size3.0"
Resolution1,036,800 Dot
Display TypeFree-Angle Tilting Touchscreen LCD

Flash

 

Built-In FlashNo
Flash ModesAuto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync
Maximum Sync Speed1/250 Second
Flash Compensation-3 to +3 EV (1/3, 1/2 EV Steps)
Dedicated Flash SystemTTL
External Flash ConnectionHot Shoe

 

Interface

 

Media/Memory Card SlotSlot 1: CFexpress Type A / SD (UHS-II)
Slot 2: SD/SDHC/SDXC (UHS-II)
ConnectivityHDMI A (Full Size), USB Type-C (USB 3.2 Gen 2), USB Micro-B (USB 2.0), 3.5mm Microphone, 3.5mm Headphone
WirelessWi-Fi
Bluetooth
GPSNo

 

Environmental

 

Operating Temperature32 to 104°F / 0 to 40°C

 

Physical

 

Battery1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 520 Shots)
Dimensions (W x H x D)5.2 x 3.8 x 3.1" / 131.3 x 96.4 x 79.8 mm
Weight1.4 lb / 658 g (Body with Battery and Memory)

 

Kits Lens

 

Focal Length28 to 70mm
Maximum Aperturef/3.5 to 5.6
Minimum Aperturef/22 to 36
Angle of View75° to 34°
Close-Up Magnification0.19x
Minimum Focus Distance11.8" / 30 cm
Optical Design9 Elements in 8 Groups
Diaphragm Blades7, Rounded
Focus TypeAutofocus
Image StabilizationNo
Filter Size55 mm (Front)
Dimensions (ø x L)2.9 x 3.3" / 72.5 x 83 mm
Weight10.4 oz / 295 g