Paterson Graduate 300ml Lens Mount Adapters especially for those who prefer

especially for those who prefer to work without a center column or need enhanced modularity

Twist Resistant

Ultra Wide-Angle Lens for Canon EF Mount

portable computer

Its USB port allows an external hard drive to be directly connected to the camera

Paterson Graduate 300ml Lens Mount Adapters especially for those who preferThe well known Paterson Graduates are made from transparent polystyrene moulded under strictly controlled conditions to ensure total accuracy. They are of a cylindrical laboratory design giving uniform widely separated markings, calibrated in metric, Imperial and US scales, which are very easy to read. They are resistant to most photographic chemicals, and come in five sizes (45ml, 150ml, 300ml, 600ml, 1200ml), each with accurate, easy to read