Use Cooke S4 lenses to shoot Superl6 SK4 12mm, T2 SK4 9.5mm, T2 We've got you covered with wide angle lenses New Cooke SK4 Wide Angles Complete your S4 set of Primes with our wide angle SK4 lenses designed for 16 mm and Superl6 formats. The Same Great Features For your convenience, the same features you're used Cooke S4s are incorporated into our new Cooke SK4s. Fast T1.6 Superl6 Zoom: 9.5-53 mm Convert your Cooke 18-100mm zoom from 35mm to back again, with the new Cooke SK4 R953 conversion to a to in our Superl6, and kit. Converts 9.5-53mm, T1.6 Superl6 zoom. England: Phone 44-(0) 116-264-0700 Canada, South America, USA: Phone 973-335-4460 www.cookeoptics.com