I have one of the older model (A16N) Tamron SP 17-50mm f/2.8 for Nikon. I like the lens for its value even though it does have a flaw related to FLASH photography in TTL-BL mode. [...]

Once a very popular lens selling even above MSRP not too long ago, the Nikon AF-S DX VR Zoom-Nikkor 18-200mm f/3.5-5.6G IF-ED has lost its charm somewhat. I guess the demands drop as most people [...]

According to DPReview, Tamron announced the SP AF70-200mm F/2.8 Di LD (IF) Macro at PMA 2008. It seems to be an interesting addition to the camp of Sigma 70-200mm f/2.8 EX DG Macro and Tokina [...]

Being a owner of five quality Sigma EX lenses, I am happy and impressed with the latest Sigma lenses announcements at PMA 08. The gigantic green beast Sigma 200-500 f/2.8 EX DG is a showcase [...]

Nikon announced the introduction of the AF-S DX NIKKOR 18-55mm f/3.5-5.6G VR, a new DX-NIKKOR zoom lens with built-in Silent Wave Motor (SWM) and Vibration Reduction (VR). This is the update to the original non-VR [...]

If you are in the market for a new or used lens, the following lens databases may be useful.
Canon mount:
The Lens Database
Canon EOS SLR camera system lenses
Minolta Sony:
Minolta Sony alpha lens database
Konica Minolta official product [...]