Sony SLT-A33
| Brand | Sony 2011 |
| Model | SLT-A33 |
| Released Year | 2011 |
| Type | DSLR Cameras |
| Series | Alpha |
| Color | Black |
| Optical Zoom | 3x |
| Status | Discontinued |
Overview
The Sony SLT-A33 is a digital single-lens translucent (DSLT) camera released in 2011 as part of the Alpha series, featuring an APS-C sized CMOS sensor with 16.2 effective megapixels. It introduced Sony's translucent mirror technology allowing for continuous phase-detection autofocus during video and live view shooting. The camera is equipped with a 3-inch tilt-angle LCD and an electronic viewfinder, offering a bright and clear shooting experience. Powered by the BIONZ image processor, the SLT-A33 supports high ISO sensitivity up to 12800 for low light conditions. It features 8 frames per second continuous shooting speed and HD video recording with autofocus support. Connectivity options include HDMI output and USB interface for efficient file transfer.
Specifications
| MPN | SLT-A33L |
| UPC | 0027242798755 |
| Model | SLT-A33 |
| Battery Type | Lithium-Ion |
| Type | Digital SLR |
| Color | Black |
| Connectivity | HDMI |
| Features | Interchangeable Lenses, Face Detection, 1080i Full HD Movie Recording, USB, Self Timer, Image Stabilization |
| Series | Sony Alpha |
| Optical Zoom | 3x |
| Depth | 3.3in |
| Width | 4.9in |
| Item Weight | 15.27 Oz. |
| Height | 3.6in |
| Viewfinder Diagonal Size | 0.46in |
| Screen Details | LCD Display-Tft Active Matrix-3"-Color |
| Exposure Compensation | ±2 Ev Range, in 1/3 Ev Steps |
| Light Sensitivity | Iso 100-12800, Iso Auto (100-1600) |
| Sensor Type | Exmor Aps HD Cmos, Cmos |
| Lens Type | Zoom Lens |
| Exposure Range | Ev -2-17 (Iso 100) |
| Face Detection | Yes |
| Special Effects | Sunset, Landscape, Black & White, Portrait, Vivid Audio |
| Camera Flash Features | Af Illuminator, Wireless OFF!-Camera Control, Flash +/- Compensation |
| Battery Form Factor | Manufacturer Specific |
| Focus Adjustment | Autofocus & Manual Focus, Manual, Automatic |
| Expansion Slot | 1X SD Memory Card, 1X Memory Stick PRO/Duo |
| Operating System Supported | Apple Mac Os X 10.4-10.6, Mississippi Windows Vista, Mississippi Windows XP Sp3, Mississippi Windows 7 |
| Sensor Size | 15.6x23.4mm |
| MAX Shutter SPEED | 1/4000 Sec |
| Display Size | 3in |
| Still Image Format | Raw + JPEG, Raw, JPEG |
| Exposure Modes | Program, Aperture-Priority, Bulb, Shutter-Priority, Manual, Automatic |
| Microphone Operation Mode | Stereo |
| Display Rotation | Folding |
| Digital Video Format | H.264, AVCHD |
| Screen Size | 3.0"in |
| Lens System Features | Aspherical Lens, Smooth Autofocus Motor (Sam) |
| Light Sensitivity MAX | 12800 |
| Maximum Resolution | 14.2MP |
| Focal Length Range | 18mm-55mm |
| Display Type | LCD |
| Lens Construction | 7 Group(s) / 8 Element(s) |
| Sensor Resolution | 14.2MP |
| Lens Filter Size | 55mm |
| Exposure Metering | Multi-Segment, SPOT, Center-Weighted |
| Min Shutter SPEED | 30 Sec |
| MAX Video Resolution | 1920x1080 |
| Additional Features | Interchangeable Lenses, Face Detection, 1080i Full HD Movie Recording, USB, Self Timer, Image Stabilization |
| Flash Type | Pop-Up Flash |
| Min Operating Temperature | 0°C |
| Continuous Shooting SPEED | 7fps, 6fps |
| Viewfinder-Field Coverage | 100% |
| Exterior Color | Black |
| Microphone Type | Microphone-Built-In-Stereo |
| MAX Operating Temperature | 40°C |
| Connector Types | 1X Microphone, 1X Hdmi Output, 1X USB |
| Shooting Programs | Sunset, Portrait Mode, Landscape, Handheld Twilight, Sports Mode, Macro, Night Portrait, Night View |
| Flash Modes | Red-Eye Reduction, Slow Synchro, Fill-In Mode, Auto Mode, OFF! Mode, Rear Curtain Sync |
| Dioptric Correction Range | -4 to +4 |
| Red-Eye Reduction | Yes |
| Viewfinder Magnification | 1.1X |
| Camera Type | Digital SLR |
| Auto Focus Type | TTL Phase Detection |
| Viewfinder Type | Electronic |
| Lens for Sd | Dt Sam 18-55mm |
| Supported Flash Memory | SDHC Memory Card, Memory Stick PRO/Duo, SDXC Memory Card, SD Memory Card, Memory Stick Duo Pro, SD Card, Memory Stick PRO-HG Duo |
Images
Key Advantages
The SLT-A33 offers fast and accurate phase-detection autofocus even during video recording, setting it apart from traditional DSLRs. Its translucent mirror design enables continuous AF without interruption when capturing images or video. The tilting LCD screen enhances flexibility for shooting at various angles. With high shooting speeds of up to 8 fps, it is suitable for capturing fast-moving subjects. The camera provides excellent image quality with a large APS-C sensor and effective noise reduction. Additionally, it supports HD video recording with continuous autofocus for smooth movie capture.
Limitations
The translucent mirror design slightly reduces light entering the sensor compared to traditional DSLRs, affecting low-light performance. Battery life is shorter than many DSLRs due to the electronic viewfinder and continuous autofocus operation. The electronic viewfinder, although bright, may suffer from slight lag in low light conditions. The camera's rear LCD has a lower resolution compared to some competitors in the same price range. It lacks some advanced video features such as manual audio control and 1080p at 60fps. Also, it uses the older Sony A-mount lens system which offers fewer lens options compared to newer mounts.
FAQ
What type of sensor does the Sony SLT-A33 use?
The Sony SLT-A33 uses a 16.2-megapixel APS-C sized CMOS sensor.
What is translucent mirror technology in the SLT-A33?
Translucent mirror technology uses a fixed semi-transparent mirror allowing phase-detection autofocus without interrupting light to the sensor.
Does the SLT-A33 support video recording?
Yes, it records HD video with continuous autofocus support.
What is the continuous shooting speed of the SLT-A33?
It can shoot continuously at up to 8 frames per second.
Is the Sony SLT-A33 still in production?
No, the Sony SLT-A33 was discontinued several years after its 2011 release.
What kind of viewfinder does the SLT-A33 have?
It features an electronic viewfinder (EVF) instead of an optical viewfinder.
What lens mount does the SLT-A33 use?
The SLT-A33 uses the Sony A-mount lens system.
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