VC performance is 5 stops (VC mode 3) and offers three modes optimized for different shooting situations. MOD reduced to 37.4' (1:6.1 max. mag. Ratio). Angle of view (diagonal): 34-21' - 12-21'(for full-frame format), 22-33' - 7-59'(for APS-C format). Lightweight and easy-to-hold tripod mount is compatible with an Arca-Swiss style quick release plate. Compatible with TAMRON TAP-in Console, an optional accessory product. Teleconverters (optional) compatible with this new Tamron lens