Chiyoko Super Rokkor 5cm f/2.8 Lens – Leica LTM L39, Vintage

Lens Description

The Chiyoko Super Rokkor 5cm f/2.8 is a vintage Japanese prime lens produced by Chiyoda Kogaku (later Minolta) in the 1950s. Designed for Leica Thread Mount (LTM/L39) rangefinder cameras, it features a compact build, smooth rendering, and classic styling. With its heliar-type optical design, it delivers pleasing contrast and vintage character, making it ideal for collectors and film shooters. This copy is in Good Condition  and includes rear cap. Note there are some minor surface marks.

Key Features:

• Focal Length: 5cm (50mm) – Standard prime for portraits and everyday use
• Maximum Aperture: f/2.8 – Bright enough for low-light and depth control
• Optical Design: Heliar-type – Smooth transitions and vintage bokeh
• Coating: Single-coated glass – Warm tones and classic flare
• Focus Type: Manual – Smooth helicoid with engraved distance scale
• Minimum Focus Distance: Approx. 1m
• Diaphragm: 6 blades – Produces rounded highlights
• Mount Type: Leica LTM (L39 screw mount) – Compatible with Leica, Canon, and mirrorless via adapter
• Filter Thread: 28.5mm push-on – Accepts original Zeiss Ikon accessories
• Build: Chrome-plated brass – Durable and collectible
• Weight: Approx. 160g – Lightweight and compact