Posts Tagged ‘sony’

iOS 5 – The Complete Guide

Wednesday, June 8th, 2011

So the hightlight of today’s WWDC conference was iOS 5 and the iCloud. Apple’s Steve Jobs came back from his leave and addressed thousands of Apple users today to announce the iOS 5 and the “iCloud”. So what’s coming up in iOS 5? What are the features of iOS 5.. Lets check it out here.

iOS 5 is a major release with 1500+ APIs and tools and more than 200 new features for the normal users.

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Notifications:

Apple tossed around the new term “Notification Center” for iOS devices. Notification Center can be accessed from anywhere by just swiping down the screen. Apple has updated its lock screen to display notifications and music control buttons (just like HP webOS).

Newstand:

Now, With iOS 5, you can read all the magazines available on the newsstand (the term used for magazines app) right on their iTouch device. The ‘Newsstand’ app will give a list of all the available magazines. The app can also download the latest magazines in the background for offline reading. The App Store will also get a dedicated category for the Newsstand magazines.

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Camera App Upgrade:

Now you can take pictures and videos quickly with your iDevices. There is a shortcut access to your camera right from the lock screen. The volume up button on the iPhone will now act as a physical shutter button. You can now pinch and zoom right inside the camera app and select a particular scene where you want to lock the focus. Basic photo editing like Croping and red-eye reduction can be done from within the photos app.

Twitter Integration:

Twitter integration is a huge deal for iOS devices. Knowing that Steve Jobs relying heavily on twitter is a good thing for Twitter. iOS device owners can simply sign-in to Twitter once under Settings. Your Twitter contacts will be linked to your phone contacts. iOS 5 apps like iPhotos, Maps, and Safari etc. will feature Twitter integration. So you can now share an image or a link to an article by simply tapping the Tweet button in iPhoto or Safari. I wonder why would they not make something similar for Facebook or LinkedIn? Or say Google.

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Safari:

iOS 5 will have revamped Safari browser. The safari for iOS 5 has tabbed browsing and looks lot like OS X. You can get rid of the distraction and read the actual news without any ads etc. All those page breaks from the website can be combined into a single long scrollable webpage for easier reading. The new version of Safari also features ‘Reading List’ which is similar to the popular Read It Later service. The ‘Reading List’ also syncs across all iOS devices and OS X based devices.

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Mail App:

Mail app in iOS 5 now features drag able addresses, indentation control, S/MIME support, the ability to search within messages, and to flag messages. There is also a Swipe to Inbox gesture for the iPad.

iMessage

iOS 5 introduced “iMessage” service, similar to BBM which will be available for the iPad, iPod Touch and the iPhone. The app will allow users to share messages, images, and videos etc. and will work over Wi-Fi as well as 3G.

Users will also be provided with typing notifications, and the messages will be pushed to all the iOS devices of a user.

The messages sent via iMessage will be totally encrypted for enhanced security.

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Wireless Sync – OTA Updates

This is exactly was was missing from iPhone. Now you don’t need a PC to sync up your iDevices. iOS5 will have wireless syncing with iTunes over Wi-Fi which will sync your music library and apps.

The newer iOS updates will be available Over The Air (OTA).

It will only update the needed parts of the operating system and not the full update.

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Others:

  • iOS5 will also include multi-tasking gestures
  • iPad users will also get a new split keyboard for thumb typing
  • include AirPlay Mirroring
  • Improved facetime
  • Keyboard typing shortcuts

 

 

Click Here to see more !

 

Sony 70-200mm F2.8 G Lens Review: 1. Introduction: Digital Photography Review

Thursday, June 24th, 2010

The Sony 70-200mm F2.8 G is one of the aboriginal accumulation of lenses appear at the barrage of the company’s Alpha arrangement in June 2006. However its history goes aback a bit further; it’s about a re-badge of the Minolta AF 70-200mm F2.8 APO G D SSM, which aboriginal appeared aboriginal in 2003. At the time Minolta was alone authoritative blur SLRs (its aboriginal absolutely applied agenda design, the Maxxum/Dynax 7D, actualization afterwards the alliance with Konica in September 2004), so the lens is advised to awning the 35mm full-frame format, although by itself it aswell works on APS-C agenda SLRs. It’s accordingly a accustomed accompaniment to the Alpha 850 and 900 DSLRs, accouterment a absolute another to Canon and Nikon systems appear the top end of the market.

Like all fast telezooms, the optical blueprint is complex, with 19 elements in 16 groups and 4 Extra-Low Dispersion (ED) bottle elements for the alteration of bright aberration. The lens appearance a congenital ultrasonic-type ‘Super Sonic Wave Motor’ (SSM) for autofocus, able fast and bashful focusing. The Direct Manual Focus affection allows the user to abuse focus position manually at any time, and has two modes; ‘Standard’ prevents adventitious movements of the focus ring from interfering with connected AF operation, while ‘Full Time’ is about self-explanatory. The lens aswell appearance three AF-stop buttons abiding about the barrel, acceptance the user to lock focus easily; on Sony’s latest high-end DSLRs these can be assigned to added functions, conceivably a lot of agreeably abyss of acreage preview.

The 70-200mm F2.8G faces able competition, though, from agnate lenses such as the Sigma 70-200mm F2.8 EX DG Macro HSM II and Tamron SP AF 70-200mm F2.8 Di LD (IF) Macro. And the amount hypothesis amid these lenses becomes somewhat complicated on the Alpha system; because while Canon and Nikon’s big-ticket fast telezooms add angel stabilization and weathersealing, this isn’t the case with the Sony (because all lenses are counterbalanced via the in-body Super SteadyShot system). The Sony lens accordingly offers almost little on cardboard to absolve costing added than alert as much, but of advance blueprint comparisons never absolutely acquaint the accomplished story. So let’s see what you in fact get for your money.

Headline features

  • 70-200mm focal length range; fast F2.8 constant maximum aperture
  • Ring-type ultrasonic focusing with full-time manual override
  • Three focus hold buttons (function customizable from some camera bodies)
  • Alpha mount for Sony and Konica Minolta DSLRS

Angle of view

The pictures below illustrate the focal length range from wide to telephoto, on 35mm full-frame and APS-C camera bodies:

70mm (full frame)

200mm (full frame)

70mm (APS-C; 105mm equivalent)

200mm (APS-C; 300mm equivalent)

Sony 70-200mm F2.8 G specifications

Manufacturer’s product code SAL-70200G
Street price • US: $1800
• UK: £1530
Date introduced June 2006
(March 2003 as Minolta AF 70-200mm F2.8 APO G D SSM)
Maximum format size 35mm full frame
Focal length 70-200mm
35mm equivalent focal length
(APS-C)
105-300mm
Diagonal Angle of view (FF) 34º – 12º
Diagonal Angle of view (APS-C) 23º – 8º
Maximum aperture F2.8
Minimum aperture F32
Lens Construction • 19 elements/16 groups
• 4 ED glass elements
Number of diaphragm blades 9, rounded
Minimum focus 1.2m
Maximum magnification 0.21x at 200mm
AF motor type • Ring-type ultrasonic
• Direct manual focus – two modes (Standard and Full Time)
Focus method Internal
Zoom method Internal
Image stabilization via camera body
Filter thread • 77mm
• Does not rotate on focus
Supplied accessories • Front and rear caps
• SH0010 Hood
• Lens Pouch
Weight 1500g (3.3 lb) (including tripod mount)
Dimensions 87mm diameter x 197mm length
(3.4 x 7.7 in)
Lens Mount Sony Alpha only
Other • 3 Focus Hold buttons
• Reports focus distance information to camera body