Lenses with 16-300mm and 28-300mm zoom ranges could appeal to travel photographers and others who want an all-in-one design.
The third-party lensmaker's new supertelephoto won't cost much more than an earlier 200-500mm model with no image stabilization.
When it ships, the new lens will offer long-range sports and wildlife shooters some new competition, but it's not as fast a supertele as some rivals.
Two third-party camera lens makers lend their weight to the interchangeable lens system backed by Olympus and Panasonic.
The Japanese lens maker has updated its wide-angle zoom with image stabilization, but it adds $200 to the price.
Tamron has announced a new ultrawide-angle zoom lens, the SP AF 10-24mm Di II LD f3.5-4.5.
A 70-200mm telephoto zoom, a pair of 17-50mm wide-angle zooms, and a 18-200mm vacation lens all will arrive in March, the Japanese lens maker says.
Tamron announced yesterday that its 28mm-300mm f/3.5-5.6 XR Di VC LD Aspherical Macro lens now has a built-in AF motor allowing it to be used with Nikon's D60, D40x, and D40
For Photokina, the Japanese lensmaker announces it's brought image stabilization to two lenses geared for full-frame SLRs. They'll work on Canon, Sony, and Nikon cameras.
Japan's CP+ tradeshow has become the de facto hub around which manufacturers make their spring camera announcements. Here's a handy guide to our coverage.