The Tamron SP 150-600mm F/5-6.3 Di VC USD is a super telezoom lens for DSLR cameras, announced by Tamron on November 7, 2013. The Sony A mount version is called Tamron SP 150-600mm F/5-6.3 Di USD as it lacks image stabilisation (VC, or Vibration Compensation, in Tamron classification).

Tamron SP 150-600mm F/5-6.3 Di VC USD

Maker	Tamron
Lens mount(s)	Canon EF, Nikon F, Sony A
Technical data
Type	Zoom
Focus drive	Ultrasonic motor
Focal length	150 mm – 600 mm
Aperture (max/min)	f/5.0 – 6.3 / f/32
Close focus distance	2.70 m (8.9 ft)
Max. magnification	0.2×
Diaphragm blades	9
Construction	20 elements in 13 groups
Features
Weather-sealing	Yes
Lens-based stabilization	Yes, except Sony A
Physical
Max. length	257.8 mm (10.15 in)
Diameter	106 mm (4.2 in)
Weight	1,951 g (68.8 oz)
Filter diameter	95 mm
History
Introduction	2013
Retail info
MSRP	1069 USD

A 2nd generation of this lens, called "G2", was released on Sept 23, 2016. Improvements include more effective image stabilization (to a claimed 4.5 stops of benefit), faster AF speed and compatibility with Tamron's 'TAP-in' Console, for lens firmware updates and customization. A 'Flex Zoom Lock' mechanism has also been added to keep the lens barrel fixed at any focal length. Fluorine coating has been added to the front lens element, and the entire lens barrel offers greater moisture resistance. The G2 is also fully weather sealed.