Minolta MC W.Rokkor-SI 28mm f/2.5

Minolta MC W.Rokkor-SI 28mm f/2.5 - Good Condition | Classic Fast Wide-Angle Prime in Minolta SR/MC Mount

The Minolta MC W.Rokkor-SI 28mm f/2.5 is a rare and highly sought-after fast wide-angle prime from Minolta's celebrated MC Rokkor lens lineage — a sharp, fast, and beautifully built optic that delivers an expansive wide-angle perspective with the natural rendering quality that Rokkor glass is universally renowned for. The SI designation indicates a specific optical formula within the W.Rokkor wide-angle family, while the MC (Meter Coupled) designation confirms full metering compatibility with Minolta SR/MC mount bodies. The fast f/2.5 maximum aperture is genuinely exceptional for a 28mm wide-angle prime — making it outstanding for street photography, travel, and environmental portraits in challenging light conditions. In Minolta SR/MC mount, it pairs naturally with the full range of Minolta SR/MC/MD film bodies and adapts effortlessly to modern mirrorless systems. Serial number SR 1512545.

Key Features

• 28mm focal length — versatile wide-angle perspective for landscapes, street, and architecture
• Exceptional f/2.5 maximum aperture — rare and fast for a 28mm wide-angle prime
• W.Rokkor-SI designation — specific Minolta wide-angle optical formula
• MC (Meter Coupled) — full metering compatibility with Minolta SR/MC bodies
• Minolta SR/MC mount — compatible with all Minolta SR/MC/MD film bodies and mirrorless via adapter
• Multi-coated optics for excellent contrast, colour accuracy, and flare resistance
• Manual focus operation with smooth, well-damped focus ring
• Solid all-metal construction of the highest quality

Condition Report

• Body: Good condition — light marks consistent with age and use, no cracks or damage to barrel or mount
• Optics: Elements clean and clear — no fungus, haze, or significant dust; coatings intact
• Mechanics: Focus ring operates smoothly and precisely; aperture blades clean and snappy; mount clean and secure

"The MC W.Rokkor-SI 28mm f/2.5 is one of those Minolta wide-angles that serious Rokkor collectors seek out with genuine enthusiasm. The fast f/2.5 aperture is genuinely rare on a 28mm prime — and Minolta's MC optical quality ensures sharp, contrasty, and beautifully rendered images across the frame. Wide open at f/2.5 it has a rendering that is warm, natural, and deeply satisfying for street and documentary work. A rare and exceptional find in good condition."

What's Included

• Minolta MC W.Rokkor-SI 28mm f/2.5 lens
• Front and rear lens caps

Technical Specifications

• Brand: Minolta
• Model: MC W.Rokkor-SI 28mm f/2.5
• Serial Number: SR 1512545
• Mount: Minolta SR/MC
• Focal Length: 28mm
• Maximum Aperture: f/2.5
• Minimum Aperture: f/16
• Lens Construction: 8 elements in 7 groups
• Angle of View: 75°
• Minimum Focus Distance: approx. 0.3m
• Filter Thread: 55mm
• Construction: All-metal barrel
• Type: Wide-Angle Lens
• Category: Lenses
• Condition: Good Condition