Se você gosta de viver na vanguarda, esta Câmera Digital Sony Alpha DSLR-SLT-A55 c/ Lente 18-55mm vai deixar você na vanguarda da tecnologia DSLR, com o primeiro design de espelho translúcido. Pela primeira vez, um preview de imagem ao vivo de alta resolução com autofoco de detecção de fase precisa e rápida disponível o tempo todo - via LCD ou visor eletrônico. Isso significa que até mesmo objetos em movimento permanecem nítidos o tempo todo, quer você esteja gravando vídeo HD ou fotos.
Mas isso não é tudo que a A55 tem a oferecer. Possui 16.2MP de alta resolução capturada em um sensor de imagem CMOS HDT tamanho APS-C, uma lente 3x DT 18-55mm F3.5-5.6 (equivalente em 35mm a 27-82.5mm), um GPS integrado que grava a localização e a hora de todas as fotos e permite ver suas imagens em um mapa (com um computador compatível e aplicativos de Internet), uma tela LCD inclinável nítida e brilhante de 3" com 921.000 pontos, flash integrado, vídeo full HD 1080/60i, um fabuloso modo 3D panorama que combina 3 imagens em uma imagem 3D, e até 10 quadros por segundo de gravação contínua.
Com a estabilização de imagem, modo Night Shot de mão, modo NR Multiquadro (que tira 6 fotos em sucessão rápida e usa os melhores dados de cada para criar uma incrível foto), e sensibilidade até ISO 25600, você não precisa mais perder uma foto devido à escuridão.
A Detecção de Rosto reconhece rostos e otimiza a exposição e foco para eles, Smile Shutter tira a foto só quando detecta que o assunto está sorrindo. Também há um modo HDR automático que tira 3 fotos de uma situação de alto contraste, e mistura os dados de fortes luzes, sombra e tons médios juntos para criar uma foto ótima. Se você gosta de viver na vanguarda, esta Câmera Digital Sony Alpha DSLR-SLT-A55 c/ Lente 18-55mm vai deixar você na vanguarda da tecnologia DSLR, com o primeiro design de espelho translúcido. Pela primeira vez, um preview de imagem ao vivo de alta resolução com autofoco de detecção de fase precisa e rápida disponível o tempo todo - via LCD ou visor eletrônico. Isso significa que até mesmo objetos em movimento permanecem nítidos o tempo todo, quer você esteja gravando vídeo HD ou fotos.
Mas isso não é tudo que a A55 tem a oferecer. Possui 16.2MP de alta resolução capturada em um sensor de imagem CMOS HD tamanho APS-C, uma lente 3x DT 18-55mm F3.5-5.6 (equivalente em 35mm a 27-82.5mm), um GPS integrado que grava a localização e a hora de todas as fotos e permite ver suas imagens em um mapa (com um computador compatível e aplicativos de Internet), uma tela LCD inclinável nítida e brilhante de 3" com 921.000 pontos, flash integrado, vídeo full HD 1080/60i, um fabuloso modo 3D panorama que combina 3 imagens em uma imagem 3D, e até 10 quadros por segundo de gravação continua.
Com a estabilização de imagem, modo Night Shot de mão, modo NR Multiquadro (que tira 6 fotos em sucessão rápida e usa os melhores dados de cada para criar uma incrível foto), e sensibilidade até ISO 25600, você não precisa mais perder uma foto devido à escuridão.
A Detecção de Rosto reconhece rostos e otimiza a exposição e foco para eles, Smile Shutter tira a foto só quando detecta que o assunto está sorrindo. Também há um modo HDR automático que tira 3 fotos de uma situação de alto contraste, e mistura os dados de fortes luzes, sombra e tons médios juntos para criar uma foto ótima. Naturalmente, a A33 também possui modos criativos como Padrão, Vívido, Retrato, Paisagem, Crepúsculo, P/B (Contraste, Saturação, Nitidez ajustável em etapas de +/-3), Macro, Ação Esportiva, Retrato Noturno e muito mais.
| Imaging | |
|---|---|
| Camera Type | Digital SLR with Interchangeable lenses |
| Lens Mount | Sony Alpha/ Minolta |
| Camera Format | APS-C / (1.5x Crop Factor) |
| Resolution |
Effective Pixels: 16.2 Megapixels 16 MP: 4912 x 3264 |
| Sensor Type / Size | CMOS, 23.5 x 15.6 mm |
| File Formats |
Still Images: JPEG, RAW Movies: MPEG-4 AVC/H.264 Audio: AAC |
| Memory Card Type |
Memory Stick Pro Duo Memory Stick PRO HG-Duo SD SDHC SDXC |
| Image Stabilization | Optical |
| AV Recording | |
|---|---|
| Video Recording | Yes, NTSC |
| Aspect Ratio | 3:2, 16:9 |
| Focus Control | |
|---|---|
| Focus Type | Auto |
| Focus Mode | Single-servo AF (S), Continuous-servo AF (C) |
| Autofocus Points | 15 |
| Viewfinder/Display | |
|---|---|
| Viewfinder Type | Electronic |
| Viewfinder Coverage | 100% |
| Viewfinder Magnification | Approx. 1.10x |
| Diopter Adjustment | - 4 to +4 m |
| Display Screen | 3" Rear Screen LCD (921600) |
| Screen Coverage | 100% |
| Live View | Yes |
| Exposure Control | |
|---|---|
| ISO Sensitivity | 100-12800 |
| Metering Method | Spot metering, Center-weighted average metering, Multi-zone metering |
| Exposure Modes |
Modes: Aperture Priority, Auto, Manual, Programmed Auto, Shutter Priority Compensation: -2 EV to +2 EV (in 0.3 EV steps) |
| White Balance Modes | Auto, Cloudy, Daylight, Flash, Fluorescent, Incandescent, Kelvin, Manual, Shade |
| Flash | |
|---|---|
| Built-in Flash | Yes: Auto |
| Continuous Shooting | Up to 10 fps |
| Performance | |
|---|---|
| Self Timer | 2 sec, 10 sec |
| Connectivity | AV Output, USB 2.0 |
| Software Requirements |
Windows: XP (SP3), Vista (SP2), 7 Mac: OS X 10.4 or later |
| Power | |
|---|---|
| Battery | 1x NP-FW50 Rechargeable Lithium-Ion Battery Pack |
| Operating/Storage Temperature | 32 to 104 °F (0 to 40 °C) |
| Physical | |
|---|---|
| Dimensions (WxHxD) | 4.87 x 3.62 x 3.33" / 12.37 x 9.19 x 8.46 cm |
| Weight | 15.27 oz / 433 g Camera body only |
| Kit Lens | |
|---|---|
| Focal Length |
18 - 55 mm Comparable APS-C Focal Length: 27 - 82.5 mm |
| Aperture |
Maximum: f/3.5 - 5.6 Minimum: f/22 - 22 |
| Minimum Focus Distance | 9.84" (24.99 cm) |
| Groups/Elements | 7/8 |
| Diaphragm Blades | 7 |
| Autofocus | Yes |
| Image Stabilization | No |
| Filter Thread | Front: 55 mm |
| Dimensions (DxL) | Approx. 2.75 x 2.75" (6.99 x 6.99 cm) |
| Weight | 7.5 oz (213 g) |
REVIEW SNAPSHOT®
by PowerReviewsPros
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Most Liked Positive Review
Easy to use, small to carry and many
I tried to buy this A55VL since it was launched at [...] in September but no shops had this one in stock.[...]I learned how to use this camera with the...Read complete review
I tried to buy this A55VL since it was launched at [...] in September but no shops had this one in stock.[...]I learned how to use this camera with the manual and many review pages on the internet and this one has plenty amount of features that can help me shot many different situations easily. I can raise ISO setting more than 3200 to have 1/30s shutter speed in the dark place and the noise of picture is really small. If I need ISO6400 or more, the multi-shot noise reduction can help me to get a picture with unnoticeable noises even with moving persons or objects. Also sweep panorama makes simple and good panorama picture without difficulty like using Adobe Photoshop. I enjoyed this one when I visited the Universal Studio and Getty center in LA. Now I have a great background image for my 30 inch desktop monitor. Another good function is 10 burst shot mode. You can take 10 pictures in one second and keep going. Even though it has full HD video recording, with this burst mode you may have funny series of movements or one good focused picture for your fast running children.To fully use above functons(sweep panorama, multi-shot noise reduction, 10 burst mode and full HD movie), you may need a fast memory. I'm using PNY class 10 SDHC 8GB memory and this is fast enough and cheaper than Sandisk extreme series.
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Most Liked Negative Review
Great video, disappointing still photos
I take photos every day. I had a Nikon D50 for half a decade, which I loved, as I did the other Nikons (non-digital) that I owned in the past. The camera ...Read complete review
I take photos every day. I had a Nikon D50 for half a decade, which I loved, as I did the other Nikons (non-digital) that I owned in the past. The camera got damaged and I decided to get a new one, since I take photos almost daily as an amateur photographer. I decided to get a camera that also has HD video capability. I was convinced by the BH salesperson to buy Sony's SLT A55. It was the first time in my life I diverged from Nikons. I regret it, and I plan to return the Sony A55 and exchange it for a Nikon D5100 or D7000. Here's why. The A55's fast-focusing is great for video. So if you are mostly interested in video this is a camera to get. But if that's the case, why buy a still-photo camera and not a video recorder that can do a better job? The image quality of the A55's still photos is far inferior to any I've taken with my Nikons. I even took the same shots side by side with the Sony STL A55 and my damaged Nikon D50. The Nikon's results were far superior. The depth of color, texture, and detail are far better with the Nikon. True, the Sony A55 has some features, like panorama shots, that you can't get with the Nikon's I've used. It also has built-in GPS, which I like and I wish it would be incorporated in the new Nikons. But these advantages don't outweigh the camera's main job (as far as I am concerned): great quality still photos. Two other things. The Sony A55 electronic viewfinder is terrible compared to the optical viewfinder of the Nikons. And I am used to and like using the viewfinder, not just the LCD screen (which, by the way, you can find in the Nikon D5100 too, a point that the BH salesperson never explained to me). The Sony A55's battery life it bad too; it's about half that of the Nikon's. You need to have a second battery if you plan to do an entire day of shooting, which I did a couple of times in the last two weeks since I purchased the Sony camera.
In summary, the Sony STL A55 is good for video and if you like a camera around $1,000 that can shoot 10 fps. But, if you, like me, are more interested in great quality photos and can settle for lesser quality video and 3-4 fps then get the Nikon D5100 for about the same price. That's what I plan to do. A. M.
Reviewed by 81 customers
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
I have used the A55 for almost a year now. I must say that it is my first DSLR purchase after about a 2-3 month research punt into the purchase. The runner up was Canon T3i which one of my friends had. They thought that the Sony A55 was not a serious DSLR because of the LCD viewfinder saying that I would never learn how to properly set proper exposure and shutter speed settings in manual or how to properly compose a shot. Well the conclusion was that after a year not only do I have a better understanding of manual settings (because I can observe their effect in real time through the viewfinder) but my composing had less of a learning curve because of advanced tech inside the camera such as internal stabilization, grid overlay and fine focus which can only be achieved with live view to a desired level.
That said, a minus is its overheating sensor if you are in movie mode with stabilization turned on for more than 3 minutes in my testing environment of room temperature.
Overall it is the future of DSLR's to come I am very exited about the new A77 to which I am planing on upgrading! The A55 is definitely on of a kind. I would never go with an optical viewfinder because I consider that an obsolete technology and I personally have nothing against Canon, Nikon or Pentax.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
I was looking more than just a point-&-shoot but was less bulky than the usual DSLR. This camera fits the bill.
Takes nice pictures and is easy to use. The camera can take multiple shots quickly if you use the faster (6) SD card. The panorama feature was easy to use, I could do it right away. I did get a temp warning once while shooting video in HD. Waiting to see if it happens again.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
I take photos every day. I had a Nikon D50 for half a decade, which I loved, as I did the other Nikons (non-digital) that I owned in the past. The camera got damaged and I decided to get a new one, since I take photos almost daily as an amateur photographer. I decided to get a camera that also has HD video capability. I was convinced by the BH salesperson to buy Sony's SLT A55. It was the first time in my life I diverged from Nikons. I regret it, and I plan to return the Sony A55 and exchange it for a Nikon D5100 or D7000. Here's why. The A55's fast-focusing is great for video. So if you are mostly interested in video this is a camera to get. But if that's the case, why buy a still-photo camera and not a video recorder that can do a better job? The image quality of the A55's still photos is far inferior to any I've taken with my Nikons. I even took the same shots side by side with the Sony STL A55 and my damaged Nikon D50. The Nikon's results were far superior. The depth of color, texture, and detail are far better with the Nikon. True, the Sony A55 has some features, like panorama shots, that you can't get with the Nikon's I've used. It also has built-in GPS, which I like and I wish it would be incorporated in the new Nikons. But these advantages don't outweigh the camera's main job (as far as I am concerned): great quality still photos. Two other things. The Sony A55 electronic viewfinder is terrible compared to the optical viewfinder of the Nikons. And I am used to and like using the viewfinder, not just the LCD screen (which, by the way, you can find in the Nikon D5100 too, a point that the BH salesperson never explained to me). The Sony A55's battery life it bad too; it's about half that of the Nikon's. You need to have a second battery if you plan to do an entire day of shooting, which I did a couple of times in the last two weeks since I purchased the Sony camera.
In summary, the Sony STL A55 is good for video and if you like a camera around $1,000 that can shoot 10 fps. But, if you, like me, are more interested in great quality photos and can settle for lesser quality video and 3-4 fps then get the Nikon D5100 for about the same price. That's what I plan to do. A. M.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
Continuous photos is the most important to me. Easy to use, excelent viewfinder with dioptric control, is essential to me.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
fast and easy to use
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
This is the first dslr camera we purchased and it was great. A little to confusing and overwhelming at first but Sony puts all explanations on the lcd screen making it easy to learn.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
I am an amateur photographer who just switched from a point & shoot to DSLR. I love this camera! I have mostly used it to take pictures of my kids playing sports and at school. The number of pictures the camera takes is astounding! And I thought that only some would come in clear, but 99% of them do! The camera has been pretty easy to figure out for mhy purposes. You definitely need a zoom lens in order to take advantage of the speed of the camera.
I had considered the Canon T2i because I love the pictures that my old Canon P&S produced, but am totally satisfied with my purchase of the Sony.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
easy to use even for someone whose used to point and shoot
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
I have been a serious photographer for more than 40 years. This is the easiest to use camera I have ever owned. I enjoy doing all the technical settings myself, but my wife and I put the camera and flash on full auto at a family wedding. Out of nearly 500 images, nearly all were great, and we were free to concentrate on capturing the moment. There is no longer an urgency for me to learn all of the possible settings on this camera. It is a pretty smart camera without my help!
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
easy for use
excellent for take a lot of pictures
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
i used the camera for a week it was OK on pics and the autofocus for the video is amazing. One problem however, the A55 started to over heat as i was shooting a game outside with my 55-200mm lens on a pretty sunny day. i had to turn the camera off for about 5 minutes then it worked fine for about 30mins befor over heating again. and battery life should be improved. so i returned it n got myself a canon T3i its so far so good!
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
Great camera for everyday use. No complaints so far.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
I bought this camera days before a long distance vacation. I am the owner of two other Sony Alpha cameras and this is by far the best of them.
I bought two extra batteries based on other reviews but never used more than 1 1/2 in a full day of shooting (2000+ pictures daily). I turned off instant review and used the viewfinder - more for expediency than for battery life.
I am very pleased with the camera but would still like a completely 'silent' mode for shooting.
The video output is impressive on a large screen LCD and the pictures are amazing for the conditions and my lack of experience with this particular model.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
I use this product to take pictures in my trips
I like this camera because its very simple and fast to take pictures.
I would like if when we buy this camera it could be a package with some filters.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
Easy too use
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
New to Slt/Slr cameras from traditional point & shoot camera. Very easy to learn and use. Love the settings, takes beautiful pictures and small enough to carry without the bulk. I have small hands and am able to hold and maneuver it easily. This camera is a no brainer that I would recommend to anyone!
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
use it to take photos for work and hd video
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
I bought this camera as an upgrade to a compact DSLR without the price tag of normal DSLR. I am totally satisfied with the operation, form an fit of this camera. The memu and function selections are easy to find and use. I am a amateur who likes outdoor/wildlife photography and find that this unit fills my needs exactly. I also purchased the Sony 75-300mm lens to round out it's capability.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
As an avid nature photographer, the features of this camera are impeccable; from the 10 fps to the wide range of aperture, shutter speed and ISO, you get the best of the old traditional SLR camera combined with the translucent mirror-digital technology.
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Comments about Sony Alpha DSLR-SLT-A55 Digital Camera W/18-55mm Lens:
So far haven't found anything I miss, but I'm also a beginner with SLRs.
Great features:
Panoramic photos
HD movies
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