Summary: This lens came bundled with 2 year old 501CM as a fantastic value for money package saving me 65% of the new cost. Hasselblad and Zeiss' latest version of the standard lend providing a 35mm equivalent field of view of 44mm - a perfectly natural perspective.
Pros: Quality, compact, quality, fast, quality, image purity, quality, features and quality.
Summary: This is the lens almost everybody buys when they purchase a Hasselblad. I have never felt the need to buy any others. Maybe somewhat due to the high cost of the lenses? If your interested, I have some images posted on a website that I took while in Newfoundland Canada.
Pros: Unparalleled quality, extra care taken in construction.