All-in-one zoom history

TAMRON

The Continuing Story of the All-in-One Zoom Lens
How TAMRON, pioneer lens maker, revolutionized all-in-one zooms

How can we integrate ultra-high magnification and high-performance features
into a compact lens design with superior portability? How far can we go in image quality?
TAMRON's all-in-one zoom originates with these challenges.