For Canon EOS 1DMkIIMkIINMkIII and EOS 1DsMkIIMkIII digital SLR cameras, the Ec H Focusing Screen Laser matte with scale has central and peripheral scales to simplify composition, while the matte finish eases manual focussing, making the screen ideal...
The Nikon B Type Focusing Screen is the standard focusing screen supplied for all Nikon AF SLR cameras. This particular screen is to fit the Nikon D3 DSLR. The Type B Focusing Screen is an interchangeable focusing screen that offers unobstructed viewing...
The FS 2 is a full matt grid type screen which provides natural blurring of out of focus elements and has an AF target centre weighted AF metering area, a bright, fine 20m pitch micro lens, and a deformed hexagonal micro lens to reduce the moire phenomenon...