The AF 150mm f/3.5 lens features a two-position manual/autofocus "clutch" on the lens barrel for quick transitions to manual focus via a quick pull on the lens' focusing ring. Conversely, a small forward push on the lens' focusing ring engages the autofocus again.
Applications include portraiture, fashion, beauty, sports and landscape telephotography.
AF 150mm f/3.5 Specifications
Optical Construction: 5 elements/5 groups
Angle of View: 27'
Minimum Aperture: 32
Focusing System: Auto Focus/ Manual
Minimum Focusing Distance: 4.9 ft. (150cm)
Maximum Magnification Ratio: 0.12
Area Covered: 18.1 x 13.4" (461 x 341mm)
Equivalent 35mm Focal Length: 93mm
Filter Size: 58mm
Lens Hood type: Bayonet
Dimensions (L x W): 80.5 x 79mm
Weight 19 oz. / 540g