Sigma FT-80 2.2× Telephoto Converter

A vintage auxiliary telephoto converter designed to increase the apparent focal length of a compatible camera or lens by approximately 2.2×. It offers an inexpensive way to experiment with tighter framing, distant details and compressed perspective.

Key details

Approximately 2.2× telephoto conversion
Auxiliary front-mounted optical design
Manual accessory with no electronic communication
Approximate catalog weight: 250g

Compatibility and condition

The FT-80 attaches through a specific front filter thread or adapter arrangement rather than a universal camera mount. The photographed thread size must match your lens, and step rings may affect usability or image coverage.

Review the product photographs carefully and confirm compatibility with your camera and lens before purchase.

Choose your accessory

In Stock – Photographed Accessory: the exact item shown, available as one piece.

Pre-Order – Sourced for You: another compatible example sourced after purchase; appearance and sourcing time can vary.

Build your analogue kit

Browse compatible bodies in our camera collection, discover more analogue accessories, or load your camera with a fresh 35mm film roll. Please confirm mount or filter-thread compatibility before ordering.