Sunday, December 7, 2008

Sony Alpha underwater housing review

Sony DSLR-A350 housing test : The Sony Alpha 350, put in the market by Sony, is a digital reflex camera for the advanced photographer. Professionals will probably find the speed of 2.5 frames per second too slow. However, underwater photography does not require extreme speed since you nearly always make use of flashes and you also have to wait for the flash batteries to recharge before the next shot is enabled. Sony uses Carl Zeiss lenses for the Sony Alpha 350. The Sony Alpha SLR camera is light with its 582 grams, as well as compact and has a pleasant hand-fit. The CCD sensor offers 14.2 effective megapixels. Pictures can be stored in RAW, JPEG as well as RAW + JPEG.


Sony Alpha Digital SLR
The Sony Alpha A350 camera supports various storage memory cards. Not only the Sony types (Memory Stick Duo, MS Pro Duo and MS Pro HG) are supported, also CF cards type I and II. To tackle the dust problem of dust sticking to the sensor, the Alpha 350 has been equipped with a dual anti-dust system. The sensor has an anti-static coating and a shake mechanism. This mechanism is activated automatically after changing the lens, giving dust no chance to stick to the sensor. The tilting LCD of 2.7 inch can be folded out to 90 degrees upwards and tilted downwards at 45 degrees. It facilitates using the Live View. The Live View function of the Sony DSLR-A350 not only works at manual focus, also at auto focus.


Dive Expedition Spitsbergen


Dive Expedition Spitsbergen
The scuba dive expedition to Spitsbergen that I am joining is organized by Waterproof Expeditions. This company organizes expeditions to the Arctic as well as the Antarctic area. You will stay on a ship during the expedition. Don't picture a luxurious cruise ship, since our polar vessel should be able to withstand cold and, most of all, ice floes. The vessel however, does offer warm and comfortable cabins, a dining room and rooms for speeches. The group is always international.


BS kinetics Gibson housing


BS Kinetics Gibson housing for Sony Alpha 350 SLR camera
Underwater I concentrate in taking photos with an overview. The ice floes and underwater landscapes are that fascinating and colourful, I find it a pity to take macro shots. It's the 11-18 mm wide angle lens of Sony that I use. The dome port of the BS Kinetics closes by means of a bayonet mount on the underwater housing. Turning it a quarter to the right suffices to attach the port to the housing. The dome port is extremely compact. This is pleasant while travelling as well as underwater. The bigger the dome port, the more resistance while swimming. Read the full Sony Alpha housing review and explore beautiful Spitsbergen.


Source : http://www.letsgodigital.org/