Ratings Snapshot
5 star:
80%
(12)
4 star:
13%
(2)
3 star:
0%
(0)
2 star:
0%
(0)
1 star:
6%
(1)
Explore the groundbreaking features of the A900, delivering more options than ever for total creative freedom.
View sample images shot on the α A900. These images demonstrate the technologies and benefits found in this DSLR camera.
Frame and capture your subject with uncompromising speed and precision. Featuring an ultra-bright glass pentaprism viewfinder and 24.6-megapixel full resolution, the A900 allows you to perfectly capture the moment. There's even a dual-cross, 9-point AF sensor which provides fast, accurate focus—even when shooting active scenes.
Enjoy unlimited creativity and image control thanks to Intelligent Preview which allows you to adjust exposure and white balance. You an also fine-tune contrast, saturation, sharpness and brightness to achieve the precise tonalities and artistic effects your creativity requires.
Brilliantly capture your subject and expand your creativity with an unlimited range of accessories. From lenses and flashes to filters and grips, the A900 offers solutions to satisfy even the most demanding photographer.
The finest build quality to match the finest in imaging. The α A900 is constructed of a rugged and lightweight magnesium-alloy body for durability, while the moisture and dust-resistant design make this DSLR camera safe to use in a variety of environments.
The glass pentaprism viewfinder provides amazing clarity and optical performance for tighter focus control. The viewfinder's 100% coverage and 0.74x magnification allows extraordinarily accurate framing.
Dual BIONZ processors, a high power coreless motor, and high speed parallel-link mirror mechanism allow capture of the perfect moment, even while shooting sports or other active subjects.
With photo-quality resolution of 270 pixels per inch, you can review images in stunning detail and clarity on the 3.0" Xtra Fine LCD™ display (921k pixels).
A versatile new center dual-cross 9-point AF sensor provides fast accurate focus. Ten additional sensors assist in subject detection, while a dedicated f/2.8 sensor enhances accuracy with wide aperture lenses
With an image precapture, you can display the effect of adjustments to exposure, white balance and Dynamic Range Optimizer on the LCD allowing you to fine tune your shots in advance.
DRO analyzes the scene and automatically adjusts the balance of highlight and shadow to assure optimum exposure balance, with richer image highlight and shadow detail.
Adjust contrast, saturation, sharpness, brightenss and zone matching in up to 13 Image Styles to achieve the precise tonalities and artistic effects your creativity requires.
Ruggedly constructed for years of service, the body is constructed of strong and remarkably light magnesium-alloy. Balance and handling are superb with intuitive ergonomics.
The high-precision shutter unit is built to withstand the demands of 1/8000 sec shutter speeds, 5fps continuous shooting, and is rated for 100,000 release cycles.
Controls, terminals, viewfinder and other sensitive components are protected by dust and moisture resistant seals for long term reliability in a wide range of environments.
Offering a lens for virtually every need, Sony's α (alpha) system includes top-quality G series and Carl Zeiss® lenses crafted to the highest standards of optical precision as well as a wide-ranging selection of other high performance lenses.
At the top of the α (alpha) lighting system, the new HVL-F58AM flash allows the head to pivot 90 left or right maintaining correct camera/flash orientation during both horizontal and vertical shooting.
HVL-F58AM can control sophisticated multi-flash off-camera setups, comprising up to 3 flash groups, with flash ratio balance among groups to achieve creative lighting results.
PhotoTV HD is a new way to view photos which brings out radiant beauty in every detail, filling the room with luminous, high-resolution images that more closely matches the natural look of printed photographs.
( Rated 4.6 out of 5 Stars AVERAGE RATING | 15 REVIEWS Ratings Snapshot)
15 of 16 (93%) customers would recommend this product to a friend
Rated 5.000000 out of 5 Stars Ratings Snapshot
Pros: Ease of use, Pro quality pics, continuous advance is great!
Cons: None
Reviewer: tatkyep (Elk City Oklahoma)
Date: Oct 23, 2009
I've had this product for 6-12 months
9of 9 people found this helpful
I had a Sony A 100 before this one and really liked it. But this camera feels like the 35mm I started out with. One son has a Pentax and the other son has a Canon, but I just like the performance of the Sony 900 better. I had already purchased the G series lens and 2.8x100 Macro lens with the A 100 and they transitioned well to the A 900. I purchased a Planar 1.4/85 Z A Zeiss lens to go with this camera and it does great in low light situations. I took some pictures with street lighting and was very impressed with the results. If you are looking for a pro quality camera, you won't be disappointed with this one.
Rated 5.000000 out of 5 Stars Ratings Snapshot
Pros: Awesome Pictures, Great quality, Fantastic product
Cons: none really
Reviewer: Karlthereviewer (Boca Raton, FL)
Date: Oct 22, 2009
I've had this product for less than a month
1of 1 people found this helpful
Two years ago, I upgraded from a 7.2Mp Sony point and Shoot camera to the A200, and that was a big change. Now I upgraded to the A900 and WOW. I am very impressed. As you may deduct, I am a casual photographer, mostly my three year old daughter and family trips and events. However, this camera has increased my curiosity to photography overall and I started taking pictures of different subjects. I use it with the SAL-2470Z lens and the HVL-FM20 Flash which is the perfect combo. the pictures are razor sharp, the clarity is unbelievable. I can even shoot indoors without a flash, unless is completely dark of course. 2.8 aperture really makes a difference. I also got the leather hand grip because the camera is very heavy and I would not take chances when someone else takes pictures of me and my family in it. I wish I could upload some pics, but it does not make sense since the files are extremely heavy and the web allows up to 5mb max. Remember that this is a full frame camera, therefore not all the lens will get the 24MP. Make your research. The only drawback is that when I try to browse the pictures in iphoto in my two years MAC, it takes around three seconds to get the pictures fully loaded and displayable without the jaggy edges. Of course, this is not the camera problem; however, I kept that in mind when I bought this camera. When I connect it to my 55XBR TV, there is no problem whatsoever!
Rated 5.000000 out of 5 Stars Ratings Snapshot
Pros: Perfect camera, especially when matched with Sigma DG APO 2.8 Lenses
Cons: Zero
Reviewer: photo67
Date: Aug 9, 2009
I've had this product for 1-3 months
1of 1 people found this helpful
Perfect camera, especially when matched with Sigma DG APO 2.8 Lenses
The new standard in digital photography has arrived with the Sony α DSLR-A900. Packed with features, this flagship DSLR is the first α to incorporate a 35mm full frame image sensor and 24.6-megapixel resolution. It also incorporates the world's first body-integrated, full-size SteadyShot INSIDE™ image stabilization technology.You'll also experience a larger capture area, improved wide-angle performance and tighter depth of field control with the new full frame Exmor™ CMOS image sensor. Equipped with Dual BIONZ™ imaging processors, the α900 delivers continuous shooting up to 5 fps with superb image quality and ultra-low noise. The α900 also offers a large, ultra-bright glass pentaprism viewfinder with 100 percent coverage, a 3.0-inch Xtra Fine LCD™ display and HDMI™ output with PhotoTV HD compatibility. The DSLR-A900 is a camera body only and does not include a lens.
Note: Sony α (alpha) lenses with the Digital Technology (DT) designation are not recommended for use with DSLR-A900. Although DT lenses can be used with α900, they can only realize a maximum of 11MP image size, and are not guaranteed to provide accurate Auto Exposure performance.
The A900 features a 35mm full frame Exmor™ CMOS image sensor that is approximately 2.35x larger than the APS-C sized sensors found in many DSLR cameras. The result is a larger capture area, improved wide angle performance, and tighter depth of field control. In addition, its 24.6MP resolution maximizes the resolving power of your existing lenses and delivers sharper, higher contrast photos.
A large, ultra bright glass pentaprism viewfinder provides you with amazing clarity and high optical performance for tighter focus control. In addition, it offers viewfinder magnification of 0.74x, allowing you to see an image nearer to its actual size, as well as 100% field coverage for detailed framing work.
The A900 provides direct HDMI™ output to your BRAVIA® HDTV and other compatible HDTV screens, so you can view and share photos in breathtaking clarity and detail3. Additionally, PhotoTV HD capable BRAVIA® HDTVs will automatically optimize display settings, such as sharpness, gradation, and color to display your images in a way that more closely matches the natural look of printed photographs3.
The body of the A900 is entirely covered in a die-cast magnesium alloy shell, providing a rugged feel and surprisingly lightweight.
A supplied InfoLITHIUM® lithium-ion battery provides long-lasting performance, allowing you to capture approximately 880 images on a single charge7.
A 40-segment multi-pattern metering system provides superior exposure control accuracy in a wide range of lighting conditions.
In addition to digitizing analog signals, the full frame Exmor™ CMOS image sensor also performs both analog and digital noise reduction. This on-chip dual noise reduction process aids in the high speed transfer of noiseless digital signals.
In addition to full frame image capture, the A900 can also crop images to the APS-C size format, allowing the use of lenses designed specifically for APS-C sized image sensors5.
AF Micro Adjustment allows you to fine tune focus for various lenses6. The A900 can store adjusted focus values for up to thirty lenses.
The A900 allows you to bracket up to three exposures in 2.0EV-step increments.
Remote Camera Control allows you to control your A900 from your PC.
The A900 harnesses the power of Dual BIONZ™ image processing engines to deliver true-to-life images with ultra-low noise and continuous shooting at up to 5 fps.
Review your images in stunning detail on the 3.0” Xtra Fine LCD™2 display (921k pixels). With photo-quality resolution of 270ppi (pixels per inch), you can identify any necessary focus or exposure corrections at the time of capture, rather than discovering them when you transfer your images to your PC.
The A900 features an impressive design befitting a premium flagship model. The simple form eschews ornamentation and exudes competence, while the iconic pentaprism design element conveys superior optical performance. The A900 also incorporates a distinctive cinnabar-colored ring circling the lens mount – a design element shared across every Sony® α; (alpha) DSLR camera.
Changing lenses in a DSLR can allow dust to enter the camera -- so to help keep the CMOS imager cleaner for better pictures, the Sony® α; (alpha) DSLR-A900 utilizes both static-free anti-dust coating on the imager's filter and anti-dust vibration that automatically shakes the sensor to dislodge dust each time the camera is shut off.
The A900 features a dual card slots and accepts both CompactFlash® and Memory Stick Duo™ Media (sold separately).
Analog-to-digital signal conversion is performed by the full frame Exmor™ CMOS image sensor.
Updated Image Data Converter SR3 software4 improves your workflow with faster RAW file processing and improved image correction.
The A900 includes a built-in eyepiece shutter which can be shut to help shield against entering light and prevent exposure errors.
Mirror Lockup Mode raises the main mirror before exposure to reduce vibration at shutter release, resulting in better performance during long exposure shots of fireworks, stars, etc.
The Image Data Lightbox software4 included with your Sony® α; (alpha) DSLR helps you browse, rate, and compare your images, making it easier to select your favorites for further processing.
Concentrate on your shooting and make adjustments on the fly thanks to convenient button placement. The ISO and White Balance adjustment buttons are located on the top of the camera body near the shutter button for easy thumb operation.
Building on years of expertise, Sony has developed the world’s first body-integrated image stabilization solution for a full frame DSLR1. The SteadyShot INSIDE™ in-camera image stabilizer actually shifts the image sensor to compensate for camera shake without sacrificing image quality. The compensation effect is equal to as many as four shutter speed steps, giving you more creative freedom when shooting in low light. And, because it is integrated into the camera body, SteadyShot INSIDE technology works with all compatible α (alpha) system lenses.
The Intelligent Preview function allows you to see the effects of manual adjustments to exposure value, shutter speed, aperture, Dynamic Range Optimizer and White Balance before you take the shot, so you can determine the optimum settings before you take the shot, instead of losing time to trial-and-error.
A high-performance autofocus system uses 9 focus points (center dual-cross type) and 10 assist points to deliver fast and precise focusing.
Sealed viewfinder optics and rubber gasket surrounds on all buttons, dials, and switches help resist the entry of dust and moisture into the camera, and allow for safe use in a wide range of environments.
The shutter mechanism in the A900 is designed to achieve shutter speeds up to 1/8000 seconds and proven for 100,000 cycle operation.
To recover details in dark or bright areas of the image, the A900 provides multiple levels of Dynamic Range Optimization: Standard mode, to improve shadow detail using standard gamma curves; Advanced Auto mode, allowing you to select any of 5 DRO correction levels, or DRO Advanced Bracketing, which automatically takes three shots at different DRO levels with a single shutter press.
The autofocus system in the A900 features a highly accurate F2.8 sensor for improved focus precision when using lenses faster than F2.8.
Viewfinder magnification of 0.74x lets you see your subjects nearer to actual size.
User-replaceable focusing screens for shooting specific subject types can be purchased as optional accessories.
Sony drew upon its extensive experience designing and building heavy professional broadcasting camcorders to develop a rubberized grip that allows you to hold the A900 with comfort and confidence.
Sony® Picture Motion Browser (PMB) software4 provides a simple and intuitive way to sort and archive your image collection, as well as perform common editing operations and output to data disc or the Web.
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( Rated 4.6 out of 5 Stars AVERAGE RATING | 15 REVIEWS Ratings Snapshot)
15 of 16 (93%) customers would recommend this product to a friend
Rated 5.000000 out of 5 Stars Ratings Snapshot
Reviewer: tatkyep (Elk City Oklahoma)
Date: Oct 23, 2009
I've had this product for 6-12 months
9of 9 people found this helpful
Pros: Ease of use, Pro quality pics, continuous advance is great!
Cons: None
I had a Sony A 100 before this one and really liked it. But this camera feels like the 35mm I started out with. One son has a Pentax and the other son has a Canon, but I just like the performance of the Sony 900 better. I had already purchased the G series lens and 2.8x100 Macro lens with the A 100 and they transitioned well to the A 900. I purchased a Planar 1.4/85 Z A Zeiss lens to go with this camera and it does great in low light situations. I took some pictures with street lighting and was very impressed with the results. If you are looking for a pro quality camera, you won't be disappointed with this one.
Rated 5.000000 out of 5 Stars Ratings Snapshot
Reviewer: Karlthereviewer (Boca Raton, FL)
Date: Oct 22, 2009
I've had this product for less than a month
1of 1 people found this helpful
Pros: Awesome Pictures, Great quality, Fantastic product
Cons: none really
Two years ago, I upgraded from a 7.2Mp Sony point and Shoot camera to the A200, and that was a big change. Now I upgraded to the A900 and WOW. I am very impressed. As you may deduct, I am a casual photographer, mostly my three year old daughter and family trips and events. However, this camera has increased my curiosity to photography overall and I started taking pictures of different subjects. I use it with the SAL-2470Z lens and the HVL-FM20 Flash which is the perfect combo. the pictures are razor sharp, the clarity is unbelievable. I can even shoot indoors without a flash, unless is completely dark of course. 2.8 aperture really makes a difference. I also got the leather hand grip because the camera is very heavy and I would not take chances when someone else takes pictures of me and my family in it. I wish I could upload some pics, but it does not make sense since the files are extremely heavy and the web allows up to 5mb max. Remember that this is a full frame camera, therefore not all the lens will get the 24MP. Make your research. The only drawback is that when I try to browse the pictures in iphoto in my two years MAC, it takes around three seconds to get the pictures fully loaded and displayable without the jaggy edges. Of course, this is not the camera problem; however, I kept that in mind when I bought this camera. When I connect it to my 55XBR TV, there is no problem whatsoever!
Rated 5.000000 out of 5 Stars Ratings Snapshot
Reviewer: photo67
Date: Aug 9, 2009
I've had this product for 1-3 months
1of 1 people found this helpful
Pros: Perfect camera, especially when matched with Sigma DG APO 2.8 Lenses
Cons: Zero
Perfect camera, especially when matched with Sigma DG APO 2.8 Lenses
Rated 4.000000 out of 5 Stars Ratings Snapshot
Reviewer: 1SONYNUT (USA)
Date: Jul 31, 2009
I've had this product for 3-6 months
1of 2 people found this helpful
Rated 5.000000 out of 5 Stars
Reviewer: Suyame (Lake Ozark MO)
Date: May 28, 2009
I've had this product for 1-3 months
6of 6 people found this helpful
Pros: User Friendly
Cons: Still looking for the cons
The Sony A900 gives high definition quality photos. I am a nature lover and photograph wildlife. The photos in low light and at high speed has not failed me yet. I have borrowed a Nikon and really like the Sony brand easy to use. Professional quality which has opened the eyes of my peers who have Cannon and Nikon. Sweet Camera!! I have recommend Sony to my friends, I was a past owner of Sony A 100 and my pictures hare hanging in a hospital in California.
Rated 5.000000 out of 5 Stars Ratings Snapshot
Reviewer: Wolfman (Florida)
Date: May 18, 2009
I've had this product for 6-12 months
4of 4 people found this helpful
Pros: High Reliability, Great Design and performance
Cons: None
The A900 Flagship camera is at the top of my list on cameras I have used over the years. Excellent design and reliability, Sony has certainly hit the mark. Despite what many Canon and Nikon camera users are saying, this camera ranks right up there with both of them and in some ways out performs several cameras I've used in the past from Canon and Nikon.
Rated 5.000000 out of 5 Stars Ratings Snapshot
Date: May 11, 2009
I've had this product for 6-12 months
11of 11 people found this helpful
Pros: Picture Quality, Ease of Use
Cons: None
I own a 350 and 700 and have numerous lenses to match these cameras. They function well in all applications, but the 900 is simply stunning. A word of warning however: trying to match a "regular" lens to this camera body is a waste. The camera is so good that only the very best glass available should be used with it. Otherwise, the price is not worth it. I routinely use the Zeiss 24-70 and the G series 70-200 w/w/o a teleconvertor, and rarely do I feel a need for other lenses. This means an initial outlay of $3k for camera and $4K for lenses but the functionality with that investment is remarkable. The warning in the materials about the DT lens is for real -- the camera absolutely does not function correctly with this glass. I plan to sell all of my other camera equipment (except my 350 which I use for underwater work) and use this camera exclusively.
Rated 5.000000 out of 5 Stars Ratings Snapshot
Reviewer: SLUF1354 (Mohnton, PA)
Date: Apr 18, 2009
I've had this product for less than a month
9of 10 people found this helpful
Pros: All this and full frame too....
Cons: Not yet.
I've owned and enjoyed using my A700 since the day they were released, and kept telling myself there was no need to change. Then, I had the opportunity to handle and play with an A900, and "POW!" that was it. The viewfinder! What an utter delight. The styling, while not one of my top five reasons for making this purchase carries me back to my beloved Minoltas of days gone by. Features and option controls, I don't know where to start; controls that my fingers simply fall into place on. The logical control layout is a subject of its own. Today was my first field use at a water polo tournament, and all the surprises were pleasant. I used it with the vertical grip which I also had on my A700. I was able to get each shot I wanted, using the 24-70Z or 135 f1.8Z. In all a sign of much great shooting yet to be done! Thank you Sony.
© 2008 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony, "α;" (alpha), InfoLITHIUM, and SteadyShot INSIDE, Exmor, Dual BIONZ, Xtra Fine LCD, Memory Stick Duo and the Memory Stick logo are trademarks of Sony. All other trademarks are trademarks of their respective owners.