Hello all! I'm probably overlooking something very obvious, but I noticed that two versions of the Canon 24-105 f4 L IS USM are selling on Amazon.com.
One is cheaper ($743) and was first listed on Amazon in 2005. The other is more expensive ($1149) and was first listed in 2004.
http://www.amazon.com …d-keywords=canon%2024-105![]()
Does anyone know the difference between these two lenses? Thank you.





