Announced Tamron teleconverters TC-and TC X14-X20
Simultaneously with the lens Tamron SP 150-600mm F/5-6.3 Di VC USD G2 has better AF motor and image stabilization were presented compatible Tamron teleconverters TC-and TC X14-X20.
Model TC-X14 increases the focal length of the lens 1.4 times, TC-X20 — doubles it. This preserves the function of image stabilization. The auto focus function is retained when using the LiveView mode. When using TC-X14, she persists in normal mode if the camera supports focusing with lenses with a maximum aperture of F/8. Products are produced in versions for Canon and Nikon cameras.
The optical scheme of the Tamron TC-X14 comprises six elements in three groups. Diameter option for Canon cameras is equal to 70 mm, a length of 34.1 mm, weight — 205 g. the Version for Nikon cameras has a diameter of 62.6 mm, a length of 32.3 mm and weight 180 g
The optical scheme of the Tamron TC-X20 includes nine elements in five groups. Diameter option for Canon cameras is equal of 69.8 mm, a length of 66.8 mm, weight — 360 g. the Version for Nikon cameras is characterized by the diameter 62,3 mm, length 65 mm and a weight of 305 g. Both teleconverters protected from atmospheric influences.
Tamron teleconverter TC-X14 valued at $419, Tamron TC-X14 — $439. They should be on sale on September 23.