Used Mamiya 300mm f/4.5 IF Telephoto APO Auto Focus Lens for 645AF

With an angle of view of 13 degrees, this lens is equivalent to a 186mm lens in 35mm format. Superb correction of color and spherical aberration enable a clear, high-contrast image from center to periphery.

The APO design lens gives exceptional resolution along with sharp colors and tonal fidelity. The internal focusing mechanism keeps balance uniform from front to back, making this lens extremely easy to handle.