The Rodenstock Apo Ronar CL 600mm f/9 is a large format lens for 8x10 and larger cameras, featuring a 600mm focal length, a maximum aperture of f/9, and 8 aperture blades. It has a barrel mount, an 85mm filter thread, a 40-46° angle of field, and weighs approximately 1670g. This lens is known for its impressive image circle, suitable for Ultra Large Format (ULF) photography, and has a linearized aperture scale on the "CL" models.

 

Key Specifications 

Brand: Rodenstock

Focal Length: 600mm / 24 inches

Maximum Aperture: f/9

Aperture Blades: 8

Lens Mount: Barrel Mount

Filter Thread: 85mm

Angle of Field: 40-46°

Weight: 1670g

Dimensions: 139 x 139 x 86 mm

Features & Notes

Large Format: Designed for large format cameras. 

Apo-Ronar CL: The "CL" designation indicates the presence of a linearized aperture scale. 

Construction: Features a metal construction, available in black. 

Image Circle: Offers a large image circle, capable of covering Ultra Large Format (ULF) film formats up to 20x24 inches and beyond. 

Filter Slot: Includes a slot in the lens mount for filter holders. 

No Multicoating: The "CL" variant is not multi-coated. Lens is in Like New Condition lens case lid has separated from the case at the hinge.