Tamron SP 70-200mm f/2.8 of USD G2 VC is a very innovative telephoto lens compatible with some Nikon and Canon attacks. For this product, production has started in 2017 and the lens is still on the market with the following optical characteristics: focal between 70 and 200 millimeters that makes the chromatic rendering excellent, field angle between 34.4 and 12.4 degrees. The Tamron SP 70-200mm f/2.8 of VC USD G2 telephoto lens provides for a maximum opening of the f/2.8 diaphragm. As far as the lenses are concerned, it is possible to find 23 elements divided into 17 groups with 9 lamellae of diaphragm. The focus of the lens is made by means of an AF to Ultrasonic ring-USM engine with internal AF and full time MF. Focus takes place at a minimum distance of 95 centimeters with a reproduction ratio of 0.16x; The stabilization is incorporated into the lens and is truly excellent and effective. The zoom is internal with a ring and there is tropicalization. From a constructive point of view, the Macro Tamron SP 70-200mm f/2.8 lens of USD G2 VC is equipped with tripod and charging ring as well as being compatible with multipliers. This is an advantage for those who use this type of lens even if the coverage is made of very light plastic that tends to scratch easily after exasperated stresses. The supplied case does not seem to be particularly resistant. The overall weight is quite high: 1500 grams. Ideal for: The Macro Tamron SP 70-200mm f/2.8 lens of USD G2 VC is the perfect solution for professional photographers and for advanced levels that perform shots in environments with little light and in difficult situations thanks to the excellent chromatic yield , therefore also suitable for reportage.