Sony a37 Mirrorless Camera Review

The Sony Alpha SLT-A37 DSLR Camera with 18-55mm Zoom Lens is a camera body from the Alpha series that incorporates a 16.1MP CMOS sensor, Sony’s translucent mirror technology, and a 2.7-inch LCD display “LCD screen with a tilt and swivel function, as well as the Sony 18-55mm zoom lens, which allows you to start shooting immediately.

Because of its cropped APS size sensor, the focal length of lenses attached to it is amplified by 1.5x, resulting in an 18-55mm lens that is essentially a 27-82.5mm lens when mounted to this camera body.

Because of its small size and lightweight construction, the A37 is simpler to carry around than typical DSLRs. However, unlike a standard point-and-shoot camera, the A37 allows you to have complete control over your photographs and camera settings.

The A37 is equipped with a 16.1MP Exmor HD APS CMOS sensor, in-camera image stabilization, and Sony’s proprietary Translucent Mirror Technology, which allows it to provide continuous autofocus and image capture at the same time, as opposed to other DSLRs that require the user to raise the reflex mirror in order to capture images.

When you use the A37 to record RAW data, you will have even more flexibility when shooting and editing your photographs than when using a simple compressed JPEG. Create detailed images that can be shown on your HDTV, computer monitor, digital picture frame, or printed in both large and small sizes by making use of this feature.

When using a Sony A-mount lens, you may attach any number of lenses to the A37 and choose the best lens for the circumstances at hand. Having interchangeable lenses not only enhances your photography inventiveness but also improves your ability to shoot Full HD video using a variety of effects and recording techniques as well.

The high-speed AF Full HD Movie mode lets you shoot videos with a maximum resolution of 1920×1080 at either 60i or 24p at a maximum frame rate of 60i. With features such as Live View and the tilt and swivel 2.7, the 2.7 is an excellent choice “With the help of an LCD screen and manual controls, you can capture both images and movies in a range of settings and circumstances.

The electronic finder does not go black when recording HD movies, allowing you to continue utilizing it for framing and focussing while also benefiting from the increased stability of keeping the camera up to your eye throughout the recording process.

You can save all of your data on a number of alternative memory cards, regardless of whether you’re shooting in video or still mode with the camera.

The camera’s media card port accepts Memory Stick PRO Duo, Memory PRO-HG Duo, and SD/SDHC/SDXC memory cards from Sony as well as other brands of memory cards. Among the camera’s other important features are a built-in auto pop-up flash, which is excellent for capturing low-light photographs, as well as Handheld Twilight and Multi-frame NR shooting modes, which provide excellent low-light images without the need of a flash.

Additionally, you may take 3D photos for viewing on 3D televisions or displays in the form of JPEG or MPO images.

Included is an 18-55mm zoom lens.

The integrated 18-55mm Alpha A-mount zoom lens has eight elements in seven groups and can shoot photographs with focal lengths ranging from wide-angle to normal. As a result of its attachment to cameras such as the A37, its focal lengths are multiplied by 1.5x, and it becomes the 35mm equivalent of a 27-82.5mm zoom lens in 35mm format.

Exmor APS HD CMOS sensor with 16.1 Megapixels of resolution

The A37 camera’s 16.1-megapixel resolution comes from a cropped 23.4 x 15.6mm APS-C sensor, which is combined with Sony’s Exmor APS HD CMOS technology to provide high-quality photography even in low-light circumstances while also significantly reducing sensor noise.

Conventional image sensors make use of just a small number of analog-to-digital (A/D) converters, which might cause your computer to run slowly. The Exmor sensor has more than 4,000 column-parallel A/D converters, which allows for continuous shooting at speeds of up to 7 frames per second using the Exmor sensor.

Translucent Mirror Technology is a unique innovation.

While typical DSLRs are capable of focusing and metering for a specific subject before flipping their mirrors to capture a picture, they are incapable of doing both at the same time.

Using Translucent Mirror Technology, the SLT-A37 directs light to both the image sensor and the Phase Detection AF sensor at the same time, allowing photos to be taken instantaneously and without the delay that would be experienced with a standard reflex mirror.

Tilt the camera up or down to capture high- and low-angle photos that would otherwise be difficult to capture. Self-portraits may be taken by tilting and swiveling under the camera. Alternatively, it may be folded flush to the camera, leaving the LCD accessible for shooting and protecting it while traveling.

BIONZ Image Processor is a digital image processor.

In terms of processing power, the A37’s processing engine is an enhanced version of the BIONZ image processor from Sony. High-resolution images are produced with decreased noise even at ISO 16000 sensitivity because of its chroma noise reduction. Additionally, it supports up to 5.5 frames per second continuous shooting at the full definition, as well as Sweep Panorama mode and other features.

Stabilization of the SteadyShot INSIDE

In order to minimize blur, image stabilization compensates for camera vibration. Typical DSLR systems include image stabilization into just a few lenses at a time. Cameras with SteadyShot INSIDE image stabilization have the technology incorporated right into the body of the camera.

With an A-mount lens, including macro and wide-aperture regular zoom lenses, you’ll be able to cut down on blur.

High-speed autofocus and video recording in full HD (1080/60i/24p)

It is possible to record in either the AVCHD format (1080/60i or 24p), or in the PC-friendly MP4 format (1080/30p). When most DSLRs capture video, their Contrast AF is sluggish and visibly “hunts” for focus, which can be distracting to the viewer.

With the High-Speed AF Full HD Movie, you get the same rapid, precise Phase Detection as you get with the High-Speed AF still photos. It’s a significant advantage when following fast-moving targets, and it’s one of the most significant advantages of Translucent Mirror Technology.

ISO 16000 sensitivity was increased.

Capture sharper low-light images without compromising detail, thanks to the Exmor APS HD CMOS image sensor’s low noise and the enhanced BIONZ image processor’s refinement.

Real-time viewing on an LCD or EVF

When it comes to composition, you may utilize both the LCD monitor and the Electronic Viewfinder. Both cameras give a preview of white balance, focus, depth of field, exposure, and 100 percent framing accuracy, as well as other helpful on-screen displays, as well as other useful features like a tripod mount.

0.46 g / lb “Electronic Viewfinder with SVGA Xtra Fine Resolution

In addition to being extremely bright and easy to see with 1.1x magnification, the Tru-finder Electronic Viewfinder (EVF) is also ultra-sharp with 1.44 million dots (1.15 effective) and gives 100 percent frame coverage.

The operation is simple and accurate thanks to the exposure preview and instructive overlays. In addition, the Sony SLT-A37 allows you to capture video without the EVF turning black, and you will benefit from the increased stability that comes with putting the camera up to your eye.

AUTO+ (Advanced Auto) mode is available.

In order to make Sony intelligent technologies more accessible, the camera recognizes the correct scene mode and then quickly shoots and combines up to six shots to produce images with greater clarity, optimal dynamic range, and lower image noise, thanks to Auto HDR technology and 6-shot layering technology, respectively.

Auto Portrait Framing is a feature that allows you to frame your portrait automatically.

Simply picture a person, and Auto Portrait Framing will download an extra image that is perfectly framed in either portrait or landscape mode, depending on the camera settings.

Incorporating face detection and super-resolution technology with the rule of thirds, Auto Portrait Framing assists you in taking perfectly arranged full-resolution portraits with minimal effort.

Picture Effects is a mode that may be used to enhance the appearance of a photograph.

You can choose from 11 different types of picture effects (15 variations): posterization (color), posterization (b/w), Pop Color, Retro Photo, Partial Color (R), Partial Color (G), Partial Color (B), Partial Color (Y), High Contrast Monochrome, Toy Camera, Soft High-key, Soft Focus, HDR Painting, Rich-tone Mono, Miniature, and many others.

Each one is distinct, providing you with a fresh and fascinating approach to make your photographs and movies stand out from the crowd.

Multi-frame noise reduction and automatic HDR

Without the use of a flash, you may capture fantastic low-light images. A fraction of a second is enough time for the camera to record six photographs.

By combining the data from all six sensors, it is able to provide a single image with a decrease in noise compared to two more steps of exposure sensitivity. Capturing a greater range of color and tone values than is possible with a single exposure.

To create one incredible shot, Auto HDR combines the best highlight detail from one shot, the best mid-tone detail from a second, and the best shadow detail from a third.

Panorama Mode with 3D Sweep

Capture expansive panoramic panoramas in breathtaking 3D, whether in a 3:2 aspect ratio or a widescreen 16:9 aspect ratio. As you sweep your hand across the environment, the camera records distinct right-eye and left-eye pictures, which are shown on your 3D screen to bring landscapes to life.

The camera captures images in both JPEG and MPO file formats at resolutions of up to 23 MP with a maximum resolution of 12,416 x 1,856 pixels.

Auto Focus using Phase Detection

Sony has included a sophisticated Phase Detection Autofocus system with three cross sensors to increase precision in order to leverage the benefits of Translucent Mirror Technology. While Contrast Detection AF frequently searches for the right focus, Phase Detection AF is aware of the exact location of the correct focus and proceeds to capture it.

The Sony SLT-A37 is equipped with Phase Detection Autofocus (PDAF), which may be used to shoot HD videos as well as still images, whether through the viewfinder or Live View on the LCD.

Live view of the primary sensor with quick autofocus

Sensor No. 1 (Main) Rapid Autofocus (Quick Autofocus) in Live View combines the best possible focus of Phase Detection with high-quality Live View photos captured directly from the primary sensor. Translucent Mirror Technology from Sony made all of this possible.

Control over movies that is both powerful and creative

While the camera is capable of fully automated video recording, you can also manage the aperture (in Manual Focus mode only), the white balance, and the Creative Style by pressing the appropriate button. Changing the metering mode and adjusting the exposure compensation may be done while shooting a movie.

Dynamic Range Optimizer is a program that optimizes the range of a signal (DRO)

Improves the quality of results while shooting backlit subjects and reveals details that were previously concealed in shadows. Auto, Level (with a choice of five operating levels), and of are among the available options.

Zone exposure metering with 1200 zones

This function reads the exposure straight from the primary image sensor of the camera. A variety of metering options, including Multi, Center, and Spot, are available to handle a wide range of shooting conditions.

Image Capture in RAW Format

Save your photographs as either tiny JPEG files or RAW files of exceptionally high quality—or both. RAW files are photos that have not been compressed, have not been white-balanced, have not been sharpened, and have not been colored enhanced. This gives you the greatest amount of flexibility when it comes to altering the image on your computer.

Exposure Modes: P, A, S, and M

The camera has a comprehensive set of settings, ranging from the beginner-friendly AUTO+ mode through P/A/S/M, which stands for Program, Aperture Priority, Shutter Priority, and Manual.

On-screen suggestions assist you in refining your abilities, increasing your self-confidence, and exercising greater creative freedom.

Face Detection Technology is a type of artificial intelligence that detects people’s faces.

With the ability to automatically recognize up to eight different faces and adjust the focus, exposure, white balance, and flash, the camera can help you capture sharp, properly lit photographs of your family and friends. It may also provide preference to children or adults.

With the help of Smile Shutter Technology,

Captures a grin at the exact time it occurs. Simply pick the Smile Shutter option on the camera’s menu, and the camera will automatically capture the photo. You have the option of prioritizing children or adults, as well as adjusting the smile sensitivity.

Supplied Software with a lot of punch

Photos and movies may be refined and managed more easily with the use of computer software included with the camera. This includes Image Data Converter SR (for still images), Image Data Lightbox SR (for video), and Play Memories Home (for video).

HDMI output for high-definition viewing

On a compatible HDTV9, you can enjoy high-definition movies and gorgeous still photographs. The camera is equipped with an HDMI output. The BRAVIA Sync system also works with Sony BRAVIA HDTVs that are compatible with the system, allowing you to control camera playback via the television’s remote control.

There are eight different scene selection modes.

Adjusting the camera for certain shooting scenarios, assist you in capturing the perfect photo. Select from a variety of shooting settings, including Portrait, Sports Action, Macro, Landscape, Sunset, Night View, Night Portrait, and Handheld Twilight.

Six Imaginative Style Preferences

With six different finishing techniques, you have complete control over how your photographs are processed by the camera: Standard, Vivid, B&W, Sunset, Portrait, and Landscape. Contrast, saturation, and sharpness may all be customized to suit your particular preferences even further.

Efficacious Anti-Dust Technology

Anti-Dust Technology helps to keep the CMOS sensor clean, producing images that are dependably crisp and clear. First and foremost, a static-free coating on the sensor’s low-pass filter aids in the repelling of dust. The vibrations then automatically dislodge any dust that has accumulated on the sensor.

Flash with built-in auto pop-up functionality

When the camera is set to particular scene selection settings, the built-in flash automatically pops up and fires as needed, allowing you to shoot more effectively with less time wasted.

A wireless accessory flash can be triggered by the built-in flash as well (sold separately). A variety of auxiliary flashes may be attached to the built-in hot-shoe, allowing you to broaden your lighting options (sold separately).

Two different media types are accommodated in this slot.

In order to provide you with the most cost-effective and convenient storage and sharing of your photographs, the camera takes Memory Stick PRO Duo/Memory Stick PRO-HG Duo as well as SD/SDHC/SDXC media (Class 4 or higher suggested). You’ll need a memory card (which may be purchased separately).

Compatibility with PhotoTV HD

BRAVIA televisions that are compatible with this software are given a beautiful presentation of digital photos.

Display of the Index and Slide Show

Utilize 6- or 12-frame index views, as well as an automated slide presentation with a fade-in/fade-out effect, to quickly evaluate your photographs.

Sony a37 Specs

MSRPBody + 18-55mm lens: $599.99/ €599/£530
Body typeCompact SLR
Max resolution4912 x 3264
Other resolutions4912 x 2760, 3568 x 2368, 3568 x 2000, 2448 x 1624, 2448 x 1376
Image ratio w:h3:2, 16:9
Effective pixels16 megapixels
Sensor photodetectors17 megapixels
Sensor sizeAPS-C (23.5 x 15.6 mm)
Sensor typeCMOS
ISOAuto, 100, 200, 400, 800, 1600, 3200, 6400, 12800, 25600
Boosted ISO (maximum)25600
White balance presets6
Custom white balanceYes (1)
Image stabilizationSensor-shift
Uncompressed formatRAW
JPEG quality levelsFine, Normal
AutofocusPhase DetectMulti-areaSelective single-pointSingleContinuousFace DetectionLive View
Digital zoomYes (2x Clear Image Zoom)
Manual focusYes
Number of focus points15
Lens mountSony/Minolta Alpha
Focal length multiplier1.5×
Articulated LCDTilting
Screen size2.6″
Screen dots230,400
Touch screenNo
Live viewYes
Viewfinder typeElectronic
Viewfinder coverage100%
Viewfinder magnification1.09× (0.73× 35mm equiv.)
Viewfinder resolution1,440,000
Minimum shutter speed30 sec
Maximum shutter speed1/4000 sec
Aperture priorityYes
Shutter priorityYes
Manual exposure modeYes
Subject/scene modesYes
Built-in flashYes (Pop-up)
Flash range12.00 m
External flashYes (Hot-shoe, Wireless)
Flash modesAuto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Continuous drive5.5 fps
Self-timerYes (2 or 10 sec, 10 sec 3 or 5 images)
Metering modesMultiCenter-weightedSpot
Exposure compensation±3 (at 1/3 EV steps)
AE Bracketing(3 frames at 1/3 EV, 2/3 EV steps)
WB BracketingYes (3 frames, H/L selectable)
Resolutions1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
FormatMPEG-4, AVCHD, H.264
Videography notes1080i60 or 24 on NTSC models
Storage typesSD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
USBUSB 2.0 (480 Mbit/sec)
HDMIYes (Mini Type C)
WirelessEye-Fi Connected
Remote controlYes (Optional)
Environmentally sealedNo
BatteryBattery Pack
Battery descriptionRechargeable NP-FW50 battery & charger
Battery Life (CIPA)500
Weight (inc. batteries)506 g (1.12 lb / 17.85 oz)
Dimensions124 x 92 x 85 mm (4.88 x 3.62 x 3.35″)
Orientation sensorYes

Sony a37 Price