All weather
Newly developed ring type sdm with 7.5x more torque
Sp & Aero bright II coating
9 blade round shaped diaphragm
Includes Lens hood & case
Product Details
Product Dimensions 8.6 x 7 x 5.4 inches
Item Weight 2.1 pounds
Shipping Weight 3.44 pounds
Item model number HD Pentax D FA* 50mm 1.4 SDM AW
One Color