Specifications
Focal Length : 55-300mm (equivalent 84.5-460mm)
Maximum Aperture : 4-5.8
Minimum Aperture : 22-32
Lens Construction : 12 elements in 8 groups
Angle of View : 29.0-5.4 degrees (w/PENTAX DSLR)
Minimum Focusing Distance : 4.6ft (1.4m)
Maximum Magnification : 0.28X
Filter Diameter : 58mm
Diaphragm Control : Fully Automatic
Number of Aperture Blades : 6
Dimensions (D x L) : 71.0 x 111.5mm (2.8 x 4.4 in)
Weight (w/o Hood) : 440g (15.5 oz)
Maximum Aperture : 4-5.8
Minimum Aperture : 22-32
Lens Construction : 12 elements in 8 groups
Angle of View : 29.0-5.4 degrees (w/PENTAX DSLR)
Minimum Focusing Distance : 4.6ft (1.4m)
Maximum Magnification : 0.28X
Filter Diameter : 58mm
Diaphragm Control : Fully Automatic
Number of Aperture Blades : 6
Dimensions (D x L) : 71.0 x 111.5mm (2.8 x 4.4 in)
Weight (w/o Hood) : 440g (15.5 oz)