Technical Specification of Tamron AF 55-200mm Zoom Lens –

Model – A015
Lens Construction (Groups/Elements) – 9/13
Angle of View – 28°28′-7°59′ (APS-C size equivalent)
Diaphragm Blade Number – 9
Minimum Aperture – F/32
Minimum Focus – 0.95m (37.4″) (entire zoom range)
Macro Mag. Ratio – 1:3.5 (at f=200, MFD 0.95m)
Filter Diameter – ø52
Weight – 300g (10.4oz)
Diameter x Length – ø2.8 x 3.3in.
                   (ø71.6 x 83.0mm)
Accessory – Lens hood Read the rest of this entry »

Technical Specification AF 18-200mm XR DI-II Zoom Lens –

Models – A14
Focal length 18 – 200 mm 
Maximum aperture F3.5 – 6.3 
Angle of view 75° 33′ – 7° 59’ 
Lens construction – 15 elements in 13 groups 
Minimum focus distance – 0.45 m (17.7 in)
Maximum mag ratio – 1:3.7 (at f=200mm MFD 0.45m) 
Filter diameter – f62 mm 
Overall length – 84 mm (3.3 in) * 
Maximum diameter – f73.8 mm (2.9 in)
Weight – 398 g (14 oz) * 
Diaphragm Blades – 7 blades 
Minimum aperture – F22 Read the rest of this entry »

Main Features of sony PlayStation Portable –

• Sony’s new Handheld System
• 16:9 Widescreen TFT LCD
• Wi-Fi Wireless LAN
• Universal Media Disc (UMD) Standard
• Region Free for all games with English Menu
• Import friendly AC Adapter that works worldwide (100 – 240V)

Sony Playstation Portable Box Pack Included –

PSP Hardware
PSP AC Adapter (100V~240V, 50/60Hz, works worldwide)
PSP Battery Pack

Technical Specifications OF Sony Playstation Portable  – Read the rest of this entry »