Helios 2× Teleconverter – M42 Mount – Vintage Manual Focus – Tested – VGC

DESCRIPTION

Helios 2× Teleconverter for the classic M42 mount, presented in Very Good Condition and fully tested and working. This vintage 2× converter doubles the focal length of any compatible M42 lens while retaining full manual‑focus operation and mechanical aperture coupling. A solid, metal‑bodied accessory ideal for experimentation, vintage telephoto work and collectors of Soviet‑era optics.

CONDITION

Overall Condition: Very Good

• Converter fully tested and working
• Mounts clean and secure
• Aperture linkage smooth and accurate
• Exterior shows light cosmetic wear only

INCLUDED

• Helios 2× Teleconverter – M42 Mount
• Front and rear caps 

KEY FEATURES

• 2× magnification for extended telephoto reach
• Fully mechanical, manual‑focus design
• Metal construction typical of Helios accessories
• Compact and lightweight
• Suitable for film and adapted digital systems

COMPATIBILITY

• All M42‑mount lenses (Helios, Takumar, Pentacon, CZJ, Chinon, etc.)
• M42‑mount film bodies (Pentax Spotmatic, Praktica, Fujica, Zenit, etc.)
• Adapted digital systems supporting manual focus

COLLECTORS NOTES

Helios teleconverters are appreciated for their robust build and distinctive vintage rendering. The 2× model is the most commonly used variant, offering a practical balance between reach and usability for M42 shooters and collectors.

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