Pentax SMC DA 18-55mm F:3.5-5.6 AL Lens

Optical Specification

• Lens construction:  12 elements in 9 groups
• Angle of view:  76-29°
• Minimum aperture:  F:22 at 18mm F38 at 55mm
• Minimum focusing distance:  0.25mm
• Maximum magnification:  0.34x

Physical Specification

• Lens Mount:  Pentax KAF mount
• Aperture control:  Automatic
• Number of diaphram blades:  6
• Metering system:  TTL open aperture metering
• Filter size:  52mm
• Dimensions:  68mmx67.5mm
• Weight:  225g