NOVOFLEX Automatic Reversing Ring for Canon EF Mount, 58mm Filter Thread, Black

The NOVOFLEX Automatic Reversing Ring for Canon EF Mount is a professional-grade accessory designed for macro photography enthusiasts. It allows you to mount a lens in reverse on your Canon EF/EF-S camera body, enabling extreme close-up shots with increased magnification. This reversing ring maintains full electronic communication between the camera and the reversed lens, supporting autofocus, aperture control, and EXIF data transmission.

Advantages

By reversing a lens, you can achieve high magnification without the need for a dedicated macro lens. The NOVOFLEX reversing ring preserves all electronic functions, making it easy to control aperture and focus directly from the camera. Its robust aluminum alloy and ABS construction ensures durability and precise fit.

Suitable for

• Canon EF/EF-S mount cameras
• Lenses with 58mm filter thread
• Macro photography and extreme close-up work

Key specifications

• Camera Mount Compatibility: Canon EF/EF-S
• Lens Mount Compatibility (Reversed): Lenses with 58mm filter thread
• Filter Thread Size: 58mm
• Electronic Contacts: Yes
• Autofocus Support: Yes
• Aperture Control Support: Yes (via camera body)
• EXIF Data Transmission: Yes
• Material: Aluminum Alloy, ABS
• Color: Black
• Mount Type (Camera Side): Bayonet (Canon EF)
• Mount Type (Lens Side): Screw-in (Filter Thread)

Recommendations

For best results, use with a lens that has a 58mm filter thread. The reversing ring is ideal for capturing intricate details of small subjects such as insects, flowers, and coins. Ensure your camera is set to aperture priority or manual mode for full control.