Canon EF 50mm f/1.0L USM Lens, EF 50mm f/1.4 USM Lens, EF 50mm f/1.8 II Lens
Images by William Castleman
27 October 2008
Conclusion: EF 50mm f/1.0L USM This heavy, complex and well-constructed lens gave disappointing performance. I had hopes that it would provide excellent optical performance at f/1.4 for some of my applications.