Olympus Stylus 1 firmware update adds wide angle converter compatibility and interval shooting: Digital Photography Review
Amazon.com : Olympus Stylus Tough 8010 14MP Digital Camera with 5x Wide Angle Zoom and 2.7 inch LCD (Black) (Old Model) : Point And Shoot Digital Cameras : Electronics
OLYMPUS WCON-08X For digital camera STYLUS-1S Wide conversion lens | eBay
Olympus Stylus 1s Review
Hands-On Review: Olympus Stylus 1S Compact Digital Camera | B&H eXplora
Olympus Stylus 1 Review
Olympus 1s vs Olympus SZ-11 Detailed Comparison
Olympus Stylus 1 First Impressions Review: Digital Photography Review
OLYMPUS Stylus 1s Black 28mm Wide Angle Digital Camera - Newegg.com
The Compleat Olympus Stylus 1s: A Guide to the Olympus Stylus 1s & Olympus Stylus 1 Cameras - Kindle edition by Frankel, Steve. Arts & Photography Kindle eBooks @ Amazon.com.
Hands-On Review: Olympus Stylus 1S Compact Digital Camera | B&H eXplora