Features

• Wide diameter, high performance telephoto lens to deliver high imaging performance and defocus effects
• Wide diameter F1.8 produces a powerful performance when hand-held in low light conditions
• Excellent close-up performance at 0.72m
• Uses two ED (Extra-low Dispersion) glass lenses to correct chromatic aberrations
• High speed AF by internal focusing
• Comfortable, positive operation with focus hold button and auto clutch (non-turning focus ring in AF)