The Panasonic DMW-TC20 2x Teleconverter (DMW-TC20E) is an optical accessory designed to double the focal length of compatible Micro Four Thirds system lenses.
Key Features and Specifications:
Magnification Factor: Doubles the lens's focal length (2x magnification).
Compatibility: Designed specifically for use with select Panasonic/Leica DG telephoto lenses. It is fully compatible with the Panasonic Leica DG Elmarit 200mm f/2.8 POWER O.I.S. lens, extending it to 400mm (35mm equivalent: 800mm).
Light Loss: Using the 2x teleconverter reduces the maximum aperture by two stops (e.g., an f/2.8 lens becomes an f/5.6 lens).
Functionality: Maintains full electronic communication between the camera body and the lens, supporting autofocus (AF), optical image stabilization (O.I.S.), and automatic aperture control.
Durability: The construction features a dust, splash, and freezeproof design, ensuring reliable operation in harsh weather conditions.
Mount Type: Micro 4/3 - Micro 4/3 mount.
Weight: Approximately 160g.