Sony Alpha a100 Brief Review


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  • 10 megapixels
  • Sony Alpha/Minolta A-Type lens mount
  • image stabilization (CCD shift/SteadyShot)
  • auto and manual focus
  • auto and manual exposure
  • ISO 80-1600
  • JPEG and RAW file formats
  • Compact Flash/MemoryStick (via CF adapter) storage
  • lithium-ion battery
  • Release Date: 2006-06-05
  • Final Grade: 81 4.05 Star Rating: Recommended

Sony Alpha a100
10 megapixels; Sony Alpha/Minolta A-Type lens mount; image stabilization (CCD shift/SteadyShot); auto and manual focus; auto and manual exposure; ISO 80-1600; JPEG and RAW file formats; Compact Flash/MemoryStick (via CF adapter) storage; lithium-ion battery
By , Last updated on: 9/29/2014

We can't believe anybody still sells this old camera. You might have to shake the dust off it. We recommend a newer Alpha model like the 850. Here's what we had to say about the Alpha 100 when it was released in June 2006:

The Sony Alpha a100 is the brand's first true SLR, and fair warning to other camera manufacturers that the industry giant is hot on their tails. The Alpha a100 is the culmination of Sony's recent acquisition/merger with Konica Minolta's SLR division. It's not completely wrong to say that the a100 is the spiritual successor of K-M's Maxxum line, and the camera can accept all the same lenses that Minoltas could.

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Sony Reviews

Sony has been at the forefront of the market for consumer electronics for the past 30 years by offering innovative imaging products in response to changes in the market. Sony has made cameras that are ideal for casual users, hobbyists, and professional photographers through their dedication to implementing the most current technology with a sleek and minimal style, resulting in an end result of the highest quality.

Sony was the first to put a full-frame sensor inside of a mirrorless camera, the A7 and A7R, and a little later, the A7S. While the first-of-its-kind cameras aren't without flaws, Sony executed their ideas fairly well and made some pretty solid cameras to start the new line.

Speaking of first-of-its kind, Sony also designed a “camera-without-a-camera,” the QX10 and QX100. These cameras have a sensor and lens, but no operating system—instead, consumers use their smartphone via wi-fi or NFC to operate the camera. While the cameras certainly have flaws (mainly in the slow response due to operating through wi-fi), we still have to applaud Sony for the way they've responded to the rise in smartphone photography (plus the cameras have actually sold remarkably well).

Sony has also been highly successful with the RX compact camera line that began with the RX100, a compact camera with a 1” sensor, excellent image quality and full manual modes. The camera has since seen some solid updates, and remains a good option. Sony also added the RX10, a camera with a 1” sensor but instead of focusing on compact size, adds a much bigger zoom.

While their focus is on more advanced models, it’s usually a pretty safe bet to pick up a Sony compact, even a budget priced one, and still get a lot of bang for your buck. We're also big fans of Sony's designs, making their cameras easy to use and adjust, like the HX400 that has an automatic sensor on the electronic viewfinder as well as a control ring around the lens.

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