The SLT style providing constant expertise shooting within the alphanumeric display will be revolved, and therefore the electronic finder. Sony Alpha A99 uses 2 AF sensors. the primary was on a mirror with nineteen points (including eleven cross-sensors), and each square measure in their own image device with 102 points. The nineteen points will be wont to choose the specified focus, whereas the remainder offer straightforward following of the movement of the topic or location of the space.
As a full-frame camera, the Sony A99 still support Sony DT lens designed for APS-C format, however after all with cropping that produces her smaller frame.
Sony A99 doesn't offer inherent flash, however the A99 presents the most recent hotshoe referred to as Multi Interface Shoe. This latest hotshoe designed with a typical Sony, thus most flash and accessories will be synchronal with it.
Other fascinating options offered by the Sony A99 is buried GPS technology (Global Positioning System). footage taken have geographic data concerning the situation of the info points that were value-added. There are audio in and out slots for voice recording and observance sound whereas recording video.
Design and Menu management
Sony Alpha A99 is created with a mix of Mg, that makes it light-weight nevertheless sturdy. conjointly placed protection round the management points and joints to shield from dirt and wet.
Grip on the A99 felt quite comfy within the hand. The shutter button on the camera, we have a tendency to feel terribly soft sort of a spring, and not just like the shutter click at massive. The menu consisted of twelve rotary controls choice, the Manual, Shutter, Aperture, Program, Auto, Scene, Panorama, T10, Movie, Memory Recall one to three. within the middle of the list menu there's a button lock. To rotate the menu button within the center ought to even be ironed at the same time.
There square measure many cutoff keys scattered round the camera body. At the front of the body, the lower left corner there's a button that permits a fast perform calls. From this key, manual or machine focus settings will be adjusted with ease. additionally it conjointly includes a menu howeverton but not restricted penyeusaian space AF, choose AF space, Exposure Comp, ISO, and Metering Mode. To shift the sole choice accessible to show the ring on the key. This button is as stimulating the paw to play a camera.
On the correct body, there square measure 2 Coyote State memory slots. this feature will be used as a separate cargo area between photos and video. Even so, these 2 slots can even be keep photos and video files at the same time. whereas there's a slot on the paw remote shutter, flash, speaker, DC IN, Audio (microfon jack and headset), HDMI out and mini USB. At very cheap of the body there's a rib rack, battery and association to the accent battery grip. If fitted with battery grip, total battery which will be used is three items at the same time.
On the rear there's a button that has access to good Teleconverter-type digital zoom which may be wont to facilitate the search focus once set manually. whereas the direction buttons square measure acquainted to those of you WHO ne'er compete the Sony PlayStation (PS). Buttons were created because the lever notation analog stick and alittle chewy, thus it doesn't sound sort of a clicking sound generally.
To speed dialing feature, provides fourteen Fn key cutoff menu to Drive Mode, Flash Mode, Focus Mode, AF area, Object following, Smile / Face Detection, machine Port Framing, ISO, Metering Mode, Flash Camp, White Balance, DRO.Auto HDR, crative vogue, and movie result.
Below the finder, there's a device that detects the presence of a close-by object. once the attention position shut / connected to the finder, the show|LCD|digital display|alphanumeric display} display on the die and move to the finder. Likewise once removed from the finder, the show can re-appear on the alphanumeric display. The alphanumeric display Sony A99 is mensuration three inches by one.228 million dots. The alphanumeric display can even be revolved a hundred and eighty degrees and might approach or down, and might be force thus facing forward for simple retrieval of self-photo.
The fascinating factor is that we have a tendency to use the electronic finder to visualize the results of constant are going to be taken. If the optical finder, the item that we have a tendency to see is that the same because the original, however the electronic finder as if showing preview pictures before dijepret. this will facilitate photographers simply captured if the item is just too dark or lightweight, or other.
Performance
It has a full-frame device makes twenty four.3 million pixels wider. It permits Sony Alpha A99 captures high-quality pictures with detail, notably the RAW file.
Focus on what we have a tendency to feel on the Sony A99 fairly quickly. The lenses we have a tendency to use square measure Sony 85mm f/1.4. In low-light conditions, the main focus of the search greatly helped by the sunshine assists. each currently so focus alittle confused once there square measure 2 objects before and behind as machine focus. however the A99 can even choose the specified focus purpose, to facilitate the search object machine focus.
Object following in A99 mode works well. The put concentration is within the middle and might not be chosen once shooting RAW. Broad focal vary can even be restricted by the AF vary. This button shows the main focus distance, the closest and farthest macro delineated pictured with nice views. to pick / limit the broad vary of focus, simply press the AF vary and set the direction keys. This feature conjointly depends on the lens used. vary AF button is so thought of terribly helpful for macro exposure enthusiasts, permitting solely shut focus distance set, or contrariwise.
In general, Multi-Segment metering system works well, rather like machine White Balance. The results given colours conjointly seem natural. HDR system is ready to supply a refined result on the low setting, and ends up in most lightweight 6EV. HDR choice will solely be in JPEG solely. Our experiments once activating HDR, the results square measure pretty amazing.
In storage, the Sony A99 has 2 memory slots. the primary slot will be used for memory varieties MemoryStick professional pair and Coyote State, whereas the second slot solely supports Coyote State varieties. Memory card that we have a tendency to use once testing is SanDisk Extreme SDHC 16GB category ten. Sony Alpha A99 recorded will capture full resolution of concerning ten pictures.
One advantage of the planning is fixed-mirror SLT cameras don't got to sit up for the mechanical movement of the mirror, that the variety of frames captured can also be additional. additionally, another advantage is in terms of the worth that's cheaper than its competitors.
Sony sank stabilizer feature within the device, thus SteadyShot counted if the 2 lenses. Besides these options will be employed in the lenses that don't have a system stablilizer.
For batteries, Sony provides battery Li-ion battery NP-FM500H eleven.8 Wh (1650mAh). In everyday use we have a tendency to do, the battery is ready to support up to every day at the exposure shoot mode. In SLT camera, electronic finder definitely contribute to battery usage. Even so, we have a tendency to felt the ability consumption isn't too nice on this camera.
Features
- HDR
Sony provides 2 ways that to extend the distinction. Previous Dynamic vary Optimizer (DRO) has conjointly been used on the camera Cyber-shot RX100. In Alpha A99, HDR and DRO there which will set machine or manual. we have a tendency to tried to require an image with the item back-light, the result's a dark / black shadow before him appear additional visible. The ensuing color conjointly appearance additional natural. additionally to machine, manual setting will be set between one to six energy unit.
- Noise Reduction
Other options accessible on this camera is that the noise reduction. This feature reduces noise at high ISO. Here is associate example of ISO 6400 footage that we have a tendency to took once activating feature Reeduction Noise (NR). Drawing on the active NR, NR image below with non-active.
- GPS
Sony Alpha A99 is provided with a worldwide Positioning System (GPS). This feature provides data on the situation and therefore the knowledge are going to be keep in exif exposure or video. once attempting GOS feature in A99, we discover less smart performance. For satellite lock takes a bit longer, a few jiffy. Signals were captured search and down. whereas within the area, the signal indicator isn't visible.
- Panorama
An interesting feature is that the Panorama mode. a way to capture mode is extremely straightforward, simply press the shutter button, then slide the camera to the correct slowly. additionally to the correct, taking Panorama will be done by shifting to the left, up, or down. Direction will be adjusted from the Panorama menu. Techniques that created this mode is snapped footage unceasingly, not with technique videos. This Panorama image manufacturing 12416x1856 pixels resolution.
Image Quality and Noise
The results of the A99 JPEG image quality is fairly smart. Color and distinction square measure pretty correct. whereas the white balance that we have a tendency to feel is additionally spectacular, despite being within the area with artificial lightweight.
Movie
Sony have buried the performance and specifications of refined video cameras for NEX and SLT hers. Full HD resolution currently appears to own become standa for SLR cameras, albeit the category entry. thus conjointly with the A99, this camera is capable of recording Full HD recording with many choices. and HDMI property which will be used for recording or blocked into associate external monitor. a number of the video quality choices on the A99 are:
1920 × 1080; 60p/50p; 28Mbps
1920 × 1080; 60i/50i; 24Mbps
1920 × 1080; 60i/50i; 17Mbps
1920 × 1080; 24p/25p; 24Mbps
1920 × 1080; 24p/25p; 17Mbps
1440 x 1080; 30p; 12Mbps
640 x 480; 30p; 3Mbps
For audio, Sony SLR videographer indulged fans with internal microfon Dolby Digital stereo. there's conjointly a three.5 millimetre hole for the receiver and therefore the sound indicator on the alphanumeric display screen. to line the audio level, merely press the cutoff button on very cheap left facet of the lens.
Features stabilizernya terribly useful. With these options, the camera movement feels additional refined and ready to absorb shocks. optical device is additionally operating o.k..
The quality of the ensuing video will be spelled out o.k. A99. the colour appearance natural. High ISO in low-light conditions is additionally still appearance excellent. though some noise is visible, however we predict the frame continues to be worthwhile if you would like to use, particularly on the sort of video documentaries.
Conclusion
Sony Alpha A99 may be a camera capable of manufacturing smart pictures and videos. Full-frame sensors square measure worn to create the recording abundant wider vary. The technology was conjointly used A99 has been used on the NEX and SLT camera line. thus there square measure options thought of solely the applying of the road camera. Implementation of associate embedded feature isn't too stunning given the gap with the a900 was already four years previous.
The use of associate electronic finder (EVF) will build the sale of the A99 may be a bit troublesome. Some DSLR users sometimes still being with the optical finder. However, the EVF conjointly includes a superior performance than optical versions.
Overall, the Sony A99 is constructed with an honest combination. the image quality, several menus which will dikustom, likewise as many further buttons build it feel additional will be compete with 2 hands. Sony Alpha A99 l is some USD twenty seven million
Pros:
Body sturdy and technology
The images square measure excellent at default settings
The use of excellent high ISO JPEG and RAW
Microfon internal stereo receiver jack and there, Manual audio controls
Features stabilizer within the body that's compatible with all lenses
Dual Coyote State memory slot
Smart Teleconverter for one.4 and 2x crop facroe
Good quality OLED EVF
Photo vi independent agency continuous AF
Disadvantages:
Autofocus isn't compatible with manual exposure in video mode
There is no bar chart on video
Enlargement live read not accessible in video mode
GPS rather troublesome to lock
