Olympus Grid Focus Screen FS-1 (Fits E-1 only)

The Olympus Grid Focus Screen FS-1 (Fits E-1 only) is an optional focusing screen that comes to the aid of fine-tuning the composition settings. It uses the innovative technology of the Neo Lumi Micro Mat. The engraved grid pattern is made up of seven vertical and five horizontal lines that provides 48 squares. Specially designed, the grid lines divide the screen into 48 areas that helps in setting precise fine-tuned compositions. It also has the center ring and AF focus guides that helps in more optimized focusing and precise photography. Moreover, it helps to frame shots with horizontal/vertical check capability in landscape shooting.