Pentax smc P-DA Fish-Eye 10-17mm f/3.5-4.5 ED (IF) Lens

• PENTAX KAF

• 10 elements in 8 groups

• 180 - 100°

• Fully Automatic

• 6

• f/22-32

• TTL Open-aperture Metering

• 0.46'

• 0.23X - 0.39X

• 2.8 " (71.5mm)

• 11.3 oz. (320g)