
Tamron announced two full frame lenses for Nikon F mount and a new accessory TAP-01 for firmware updates and customized lens setups of selected Tamron lenses (similar to the Sigma USB dock):
One of the two new lenses Sigma will announce next week for the CP+ show will be a 50-100mm f/1.8 DC HSM Art designed for APS-C DSLR cameras (Nikon DX). Here are the details:
DxOMark published their test results of the Sigma 24-35mm f/2 DG HSM Art lens for Nikon F mount ($999):
DxOMark published their test results for the Tamron SP 15-30mm f/2.8 Di VC USD lens for Nikon F-mount ($1,199.00):