The 70-300mm f/4.5-5.6G Telephoto Zoom Lens from Sony is a G-series Sony Alpha telephoto zoom lens that uses supersonic-wave motor (SSM) technology for quieter, smoother AF operation. It is constructed of 16 elements in 11 groups, as well as its dual Extra-low Dispersion (ED) glass, which all help to deliver sharp, clear photos throughout the zoom range.

Focal Length	70 - 300mm Comparable 35mm Equivalent on APS-C Format Focal Length: 105 - 450 mm
Aperture	Maximum: f/4.5 - 5.6 Minimum: f/32
Camera Mount Type	Sony Alpha, Minolta AF
Format Compatibility	35mm Film / Full-Frame Digital Sensor DSLR (APS-C Sensor)
Angle of View	34° - 8°
Minimum Focus Distance	4.0' (1.22 m)
Magnification	0.25x
Maximum Reproduction Ratio	1:4
Elements/Groups	16/11
Diaphragm Blades	9

Image Stabilization	No
Autofocus	Yes
Tripod Collar	No

Filter Thread	Front:62 mm
Dimensions (DxL)	Approx. 3.25 x 5.33" (8.26 x 13.54 cm)
Weight	1.76 lb (800 g)