Peace be upon you, I am looking for a Tamron 17-50mm f/2.8 lens (preferably the VC version) to mount on a Canon camera. I need the lens for event photography, so it is very important to me that: 1. The lenses are clean and free of fungus and scratches. 2. The focus works correctly and quickly. 3. The price is reasonable and suitable for a used item. If you have the lens and wish to sell it at a good price, please contact me privately with clear pictures of the lens attached.