Sony Alpha A390

amazon Sony Alpha A390 reviews

An upgraded version of the popular DSLR, the Sony Alpha A390 retains the “traditional” advantage to compete with products from Canon and Nikon, such as the small, lightweight body, high resolution, versatile flip screen, integrated image stabilization system and Quick AF Live View. The new camera is just slightly different from the “predecessor” Sony Alpha A380 in the design of the grip as well as the rear combination of the power / focus keys and the adjustment disc on the top. Compared to previous versions, Alpha A390 has limited color distortion and poor white balance in complex light environments. However, the machine still exists some “minus points” very disappointing such as the ability to reduce noise, illuminated unstable and lack of video recording features.

Sony Alpha A390 has a fairly lightweight body with a bare weight of about 500 grams, comparable to the Nikon D3000 and Canon EOS 1000D. However, the machine is more advantageous in the large screen size (2.7 inches) and the ability to turn multi-function (135 degrees up or 55 degrees down). While it is not possible to rotate in much the same way that LCDs do on some of the newer cameras, the A390’s screen remains flexible and handy with difficult shooting positions such as close to the ground or lifting machines. Over the top of the head. Similar to its predecessor A380, Sony has designed an additional flip side mirror and aperture priority sensor to provide instant AF focus in live-view mode. However, this improvement makes the optical viewfinder dark and narrow enough. Magnification when used with 50mm lens set to infinity focus is only about 0.74x, slightly less than competitor Nikon D5000 (0.78x) and far behind Canon 500D (0.87x).

The recessed grips are designed with greater depth to ensure the sturdiness and comfort of use even when used with heavy lenses. The position of the power key combination / push button is pushed away so that the user can easily control the machine with the index finger. Compared to the A380 predecessor, the gear configuration parameters on the A390 are also larger and easier to adjust as they are placed close to the edge of the grip just like the Nikon DSLRs. The A390’s control system remains as simple as its predecessors, however, some suggest that Sony should design a Menu key more large, Users get quick access to these features when shooting hastily. On the connection, the machine allows data transfer via USB port and supports image playback on the TV screen via HDMI. The dual card slots are compatible with both Sony Memory Stick Duo and traditional SD formats on popular DSLRs.

The Sony Alpha A390 features a 14.2-megapixel APS-C 23.5x 15.7mm Aperture-Effective CCD. Despite being a cheap DSLR, the A390 is still equipped with a dusty sensor system and image stabilization mechanism in the camera body. This also means that users can enjoy anti-shake technology on all lenses compatible with Alpha lenses. Due to its large resolution resolution, the shots in bright conditions are rich in detail and even without breaks, even when cropping for large prints. The test also shows that RAW files are slightly more compact than JPEG images.

With the default setting, the A390 reproduces colors fairly accurately. The red, blue and green saturation are slightly larger than normal but not too harsh so they have a positive effect on making the image brighter and lively when shooting outdoors and under cold light sources. The camera also offers a number of scene modes on a mode dial with optimized color settings to provide maximum simplicity for the average user. The auto white balance on the A390 is quite impressive. The picture was a little warm when shooting in the light of the filament. However, color tends to fall back to colder if you set the “Incadescent Light” standard. White balance is relatively accurate when used with fluorescent lamps.

The Sony Alpha A390 uses a 40 zone metering system similar to its predecessor the A380 and Sony Alpha A350. The unit responds well to standard lighting conditions such as in the studio or under the shade, but exhibits “deadly” weakness when faced with high contrast environments. Pictures are always exposed to the sun when the details such as the sky or the shirt color are often burnt. Even so, this phenomenon is still encountered when shooting from the shade out into the cloudy sky. Users can use the extra features of the contrast strip optimization or subtract a bit to overcome the loss of detail. It should also be noted that the light compensation band on the A390 only allows a change in the range of +/- 2 EV (1/3 EV increments), which is very narrow compared to most DSLR models available on the market. Synchronized light is only 1/160 seconds.

where can you get a Sony Alpha A390 online

Sony A390 Digital SLR Camera – Black (Discontinued by Manufacturer): Buy it now

High resolution CCD imaging produces quite a lot of noise when shooting in low light conditions. Images are smooth with ISO settings below 400. When the sensitivity is increased to 800, blurring spots can be detected in dark or neutral areas when viewed in full screen mode. The noise canceling algorithm works so strongly that the image is slightly blurry. The grainy and the strange variations in color became serious at an ISO rating of over 1600, making small details lose and sharpness is no longer assured. Broken pixels at the edges of intersecting color areas and excessive noise in dark areas make the image printable only at a small ISO 3200 sensitivity setting.

The Sony A390 has an average operating speed – pretty. The camera captures 2.5 frames per second when viewing images through an optical viewfinder. This number drops to 2 frames per second when the Live View feature is enabled. However, this speed is also limited to 6 RAW images or 3 RAW + JPEG images, and then it takes a certain amount of time to write data from the clipboard to the card. Of the 9 focus points, there was only one spot in the center of the cross-type, so the machine often misjudged or appeared to be slow when shooting in low light and low contrast. This is quite inconvenient for those who enjoy night photography or photography at sunset. Similar to previous Alpha models, the A390 does not feature state-of-the-art video recording features that are very popular on DSLRs and NEX’s “NEX” hybrid cameras. Lithium Batteries come with a built-in 500 shots for viewing the viewfinder or 230 for Live View.

---

14m + 18-70mm 14 2mp