KMZ RO2-2M (РО2-2М) 75mm f/2 Cinematic Camera Lens

Experience the unique character of vintage Soviet cinematography with the KMZ RO2-2M 75mm f/2 lens. This rare piece of cinema history, produced in 1949-1950, offers exceptional image quality and distinctive bokeh, making it a prized possession for collectors and filmmakers alike.

Key Features:

• Focal length: 75.1mm ± 1%
• Maximum aperture: f/2
• 16-blade aperture for smooth, circular bokeh
• Exceptional resolving power: 45 lines/mm in the center, 23 lines/mm at the edge
• Unique chemical lens coating for superior light transmission
• Covers full frame with some vignetting
• Adaptable for use on modern DSLR cameras (best suited for crop sensors)

Historical Significance:

• Part of a limited production run of only 1,500 units
• Designed for professional 35mm movie cameras with 16x22mm frame size
• Originally made for the Konvas-Automat camera system
• Predecessor to later, more economical models like RO2-2 and RO2-2MP

Condition:

• Very good condition, professionally serviced before sale
• Lens body shows minor usage marks
• Optics are clear, free from fungus and scratches
• Oil-free aperture blades, smooth aperture ring operation

Technical Specifications:

• Angular field of view: 25 degrees
• Aperture range: f/2 - f/32
• Focusing range: 1m to infinity
• Number of elements: 6
• Light transmission coefficient: 0.81
• Flange focal distance: 57mm ± 0.01

Important Information:

• Shows vignetting even on cropped sensors
• Not recommended for use with full-frame digital cameras
• We offer a 30-day warranty from the date you receive your order

The KMZ RO2-2M lens offers a unique blend of historical significance and optical quality. Its high resolving power and distinctive rendering make it an excellent choice for creating atmospheric, vintage-looking images in both stills and video work. Perfect for collectors, cinematographers, and photography enthusiasts looking to explore the character of classic Soviet optics.