old road bike chain (left), new Shimano CN-7701 Dura-Ace 9-speed chain (right)
File: IMG_3626.JPG File size: 3,484KB Image Serial Number: 100-3626 Camera Model: Canon PowerShot SD880 IS Firmware: Firmware Version 1.01 Date/Time: 2010:09:15 23:54:48 Shutter speed: 1/30 sec Aperture: 2.8 Exposure mode: Program Flash: Off Metering mode: Evaluative Drive mode: Single frame shooting ISO: 320 Lens: 5 to 20mm Focal length: 5mm Subject distance: 0.170 m Macro focus: on AF mode: Single AF Image size: 3648 x 2736 Rotation: none Image quality: Super fine White balance: Auto Color space: sRGB User comments: "old road bike chain (left), new Shimano CN-7701 Dura-Ace 9-speed chain (right)"