Standard Product Description of a zoom lens of 28 mm wide to medium telephoto 80mm wide. The use of aspherical elements in the front group reduces the number of elements, and use of strong engineering plastic in the barrel makes the body of a 237G light. It is therefore easy to carry. Amazon. com Product [...]
Product DescriptionThe Tamron AF18-250mm F/3. 5-6. 3 Di-II LD Aspherical (IF) lens is a great addition to any photographers camera bag. This extreme zoom lens has it all, it features aspherical elements for the ultimate in sharpness and contrast. With 13. 9X zooming capabilities, this is it if you want only [...]