This section contains the assorted collection of reviews that Photopurity has performed on different lenses from varying manufacturers. Typically within the review we will state what mount (Canon, Nikon, Sony etc) we tested the optic on as well as the camera model. This is not intended to be a completely scientific experiment and consequentially user opinion and experience plays a great deal in determining the overall conclusion of each lens.
- Canon 28-105mm f/3.5-4.5 USM
- Canon 28-135 f/3.5-5.6 IS USM Lens Review
- Canon 70-300mm F/4-5.6 IS USM
- Canon L 70-200mm F/2.8 IS USM Lens Review
- Sigma 120-400mm OS f/4.5-5.6 Lens Review
- Sigma 24-70mm F/2.8 EX Macro Review
- Tamron 28-105 F/2.8 Lens Review
- Tamron 28-300 f4.0-6.3, VC LD XR Di Review
- Tokina 80-200mm f/2.8 Lens Review
