The application possibilities of the Ultra-Telezoom lens can be extended with separately available accessories from Tamron. With the fully compatible 1.4x teleconverter, the focal length of the 100-400mm is extended by a factor of 1.4 to a maximum of 560mm. The ultra-telephoto zoom lens is also compatible with Tamron's TAP-in console, which allows autofocus, focus limiter, and image stabilization to be adjusted to the photographer's individual needs. Additionally, an Arca-Swiss-compatible tripod clamp specially developed for the 100-400mm is available as an optional accessory.

The combination of special core features and optional accessories makes this lens very interesting for photographers who shoot a wide range of subjects. It is also suitable for taking pictures in low light, whether you are shooting handheld or using a tripod for long exposures.

The highlights of the new 100-400mm F/4.5-6.3 Di VC USD include:

• Three LD glass elements ensure effective correction of focus-related color fringes (axial chromatic aberrations), which are particularly common with telephoto lenses, and other optical aberrations.
• The eBAND coating (Extended Bandwidth & Angular Dependency) minimizes stray light and ghosting thanks to its excellent anti-reflective properties, contributing to flawless, crystal-clear image results.
• The powerful Dual-MPU technology (Micro Processing Unit) provides very fast responding autofocus and a powerful image stabilizer.
• Weighing only 1,115 grams, the new Tamron 100-400mm is the lightest and handiest lens in its class.
• The tripod clamp available separately is Arca-Swiss compatible.
• The shortest adjustment distance is only 1.5 meters and allows a maximum magnification scale of 1:3.6.
• The splash-proof, weatherproof construction and fluorine coating protect the lens from moisture and dirt.
• Compatible with Tamron tele-converters and the TAP-in console.