It's been a long time since Sony released a full-frame camera. The A900 made its debut three years ago, and since then, the company has of course introduced the "SLT" translucent mirror technology. 
Pentax has announced the Optio RZ18 - a compact superzoom camera with 18x zoom lens. The RZ18 combines a very flexible zoom range (25-450mm equivalent) with a 16MP image stabilized CCD sensor. It also features a 460,000 dot LCD and can shoot 720p HD video at 30 frames per second. The RZ18 will be available from October at a recommended price of $299.
The Fujifilm FinePix HS20 EXR is an updated model of HS10 model.In this model it had superzoom lens with more focal range for long shoot. I think FinePix HS20 EXR model is far better than an entry-level DSLR purchase. HS20 is targeting at those who looking for a camera with superzoom lens that can produce the same picture quality of a DSLR camera, all at a more attractive price. The HS20 have a zoom ring and in addition is equipped with a full set of manual focusing ring. In use the HS20 is bigger and heavier than most of the other superzoom cameras.
DxO has released FilmPack 3, the third version of its sliver halide simulation processing software. The latest version, announced in June, now includes the ability to mimic up to 60 famous black and white, and color films, based on calibration from professional prints, giving what the company claims is the most precise film simulation on the market. Version 3 adds new film looks and color filters. It also brings a greater degree of control, including HSL sliders, a channel mixer for optimizing Black and White conversions and, at customer request, the ability to add vignetting. The software is available in two versions, 'Essentials' and 'Expert,' which offer different levels of function, with introductory pricing starting at $49/€49/£49 for the Essentials version.
Pentax produces a small-sensor digital camera with interchangeable lenses, a first for the digital camera industry. It's early to tell, but we think the Pentax Q could give both the enthusiast digital cameras like the G12 and the compact system cameras a run for their money, provided it's not too small for the average user.
Panasonic has introduced the Lumix DMC-FH7 digital compact camera (DMC-FS22 in Europe). Featuring a Leica 4x zoom lenses starting at 28mm and 720p HD video recording, the 16Mp FH7 comes with a similar feature set to the 6-month-old FH5 but boasts a 3" touch-sensitive LCD screen. Pricing and availability have yet to be announced.
Nikon has introduced its new Coolpix P7100. Let’s see some of the techniques. Large CCD image sensor 10 megapixel, high-resolution LCD monitor, 7.5 cm adjustable and 921,000 points with the Clear Color Technology to Nikon, which reduces glare, even in bright sunlight.
Of the two new Alpha cameras recently announced by Sony it was the A65 that interested us the most. While it isn't the magnesium-alloy bodied flagship A77, it boasts all the same features that we think will make a major difference to your photography and costs less. Features like the same sensor and processor as well as finder and just a two frame per second drop in shooting speed, we think make the A65 the better choice.
Sony's A33 uses new translucent mirror technology in a digital camera for the first time. Is this the beginning of the end for DSLR cameras as we know them? That What Digital Camera Sony Alpha A33 review...
Samsung has announced the NX200 rangefinder-style 20.3MP mirrorless interchangeable-lens camera. The latest in the NX series features a sleek new metal body wrapped around the latest APS-C CMOS sensor from the Korean manufacturer. It can shoot at 7 frames per second and capture 1080p30 HD video.
Samsung has released the MV800 'MultiView' camera, featuring an LCD panel that flips up to allow more flexible photography. Building on the company's two-LCD 'dualview' idea, the MV800 has a screen that flips all the way up, to allow you to see the 3.0" rear LCD while taking a self-portrait. The 16.2MP CCD-based camera has a 26-130mm equiv. lens to maximise its flexibility.
Samsung has launched the WB750, a compact superzoom with an 18x zoom lens. The camera is built around what the company says is a proprietary 12.5MP back-illuminated CMOS sensor. Despite its slim dimensions, the camera offers a 24-432mm equivalent zoom range with its F3.2-5.8 image stabilized lens. As well as being able to shoot 10 full-resolution frames per second, it can also capture 1080p30 HD video.
Fujifilm has unveiled the X10 - an enthusiast compact with a F2.0-2.8, 28-112mm-equivalent lens. It's built around a 2/3" (6.6 x 8.8mm) CMOS sensor that uses Fujifilm's EXR pixel arrangement. The 12MP sensor can produce either 12MP images in high resolution mode, under-expose half its pixels to provide 6MP images with greater dynamic range, or combine neighboring pixels for a 6MP high sensitivity mode. The X10 borrows extensively from the styling of the X100 (though its zooming viewfinder means you lose the X100's hybrid viewfinder), to give a camera that sits conceptually between the Olympus XZ-1 and the Canon Powershot G12.
