Lens specifications and distortion test results have been added to the following review placeholder pages:
Tokina 16-28mm f/2.8 AT-X Pro FX Lens Review
Samyang 14mm f/2.8 IF ED UMC Lens Review
Samyang 35mm f/1.4 US UMC Lens Review
Samyang 85mm f/1.4 Lens Review