Helios-103 53mm F1.8 Lens with Contax RF bayonet

Description

Helios-103 – a standard lens for rangefinder cameras like “Kiev” – 4, 4A, 4M, 4AM. This lens is similar to Jupiter-8M. Preferred for landscape and architectural photography.

SPECIFICATIONS:

• Mount – Bayonet (for Contax RF, Kiev 2,3,4 cameras)
• Angle of view – 44°
• Focal Length – 53 mm
• Relative aperture – 1:1,8
• Frame size – 24×36 mm,
• Number of lenses / groups – 6 / 4
• Working distance – 34.85 mm
• The limits of aperture scale – 1:1,8 – 1:22
• Closest focusing distance – 0,9 m
• Resolution (center / edge) – 55 / 28 lines / mm

SAMPLE PICTURES: