Sony FE 2x Teleconverter (SEL20TC)

The Sony FE 2x Teleconverter is a premium accessory designed to extend the reach of your Sony E-mount telephoto lenses by 2x, enabling photographers and videographers to capture subjects at extreme distances with precision and clarity. Ideal for wildlife, sports, aviation, and nature photography, this teleconverter delivers a true balance of magnification and optical integrity without compromising autofocus speed, exposure accuracy, or image stabilization.

• 2x Focal Length Extension: Doubles the effective focal length of compatible lenses, allowing extreme telephoto capability without physically changing lenses.

• Maintains Full Lens Functionality: Fully compatible with Sony E-mount cameras, retaining autofocus, auto-exposure metering, and Optical SteadyShot (OSS) stabilization.

• High-Quality Optical Design: Engineered to minimize aberrations, maintain edge-to-edge sharpness, and preserve contrast, ensuring high-resolution performance at extended focal lengths.

• Weather-Resistant Construction: Dust- and moisture-resistant design allows confident use in harsh outdoor environments, including rain, snow, or dusty conditions.

• Compact and Lightweight: Portable design makes it easy to carry and quickly attach or remove, ideal for field photography and travel.

Advanced Optical and Mechanical Features

• ED Glass Elements: Incorporates precision-engineered optical elements to control chromatic aberration and maintain clarity even at maximum zoom.

• Internal Communication: Lens and teleconverter maintain seamless electronic communication with the camera, ensuring smooth autofocus tracking and accurate exposure.

• Retained Image Stabilization: Works in tandem with lenses and camera bodies that support OSS or in-body image stabilization to reduce motion blur at extreme focal lengths.

• Optimized for Video: Silent, precise focusing makes it suitable for video recording where lens noise and slow AF can be disruptive.

Compatible Lenses

The FE 2x Teleconverter is designed for select Sony telephoto and super-telephoto lenses:

• FE 70-200mm f/2.8 GM OSS / II

• FE 70-200mm f/4 Macro G OSS II

• FE 100-400mm f/4.5-5.6 GM OSS

• FE 200-600mm f/5.6-6.3 G OSS

• FE 400mm f/2.8 GM OSS

• FE 600mm f/4 GM OSS

Using this teleconverter with these lenses increases reach without adding the weight and bulk of longer prime lenses, giving you a lightweight yet ultra-powerful telephoto solution.

Practical Benefits

• Extreme Reach: Capture distant wildlife, athletes, or aviation subjects without leaving the sidelines.

• Preserves Autofocus Speed: Compatible with Sony’s high-speed autofocus systems for tracking fast-moving subjects.

• Maximizes Lens Investment: Allows multiple focal lengths from one lens, reducing the need for multiple super-telephoto lenses.

• Weather-Ready: Rugged design withstands challenging environments for outdoor photography adventures.

Ideal For

• Wildlife photography – e.g., birds, deer, or safari subjects.

• Sports and action photography – e.g., football, racing, or stadium events.

• Aviation and motorsports – capturing subjects at long distances with clarity.

• Nature and landscape telephoto work – compressing distant mountains, trees, or wildlife.

• Video production – fast, silent AF and OSS stabilization support professional shooting.

The Sony FE 2x Teleconverter is an essential accessory for serious telephoto shooters who want extreme reach, professional-grade optical quality, and reliable performance in all conditions. It doubles your focal length while keeping your workflow smooth and your images sharp.