Fotodiox Pro 144mm (5.7in) Speedring Insert for EZ-Pro Deep & Parabolic Focusing Softboxes - Bowens Gemini, Calumet Travelite & Interfit Compatible Lights Camera Mount_T-Mount (42mm) install the lens on the

install the lens on the FUSION adapter and then press the button to 'FN' button calibrate

You will need to be careful when working with extreme wide-angle lenses as the focusing distance required may be closer to the lens than physically possible (ie you'd hit the front lens element before you achieve focus)

13oz 18 x 18 x 18cm

• Mirrorless Cameras with a Lens Filter Thread of 37-58mm

Fotodiox Pro 145mm ND16 Filter is a true neutral density filter designed to darken the image by 4 stops

Fotodiox Pro 144mm (5.7in) Speedring Insert for EZ-Pro Deep & Parabolic Focusing Softboxes - Bowens Gemini, Calumet Travelite & Interfit Compatible Lights Camera Mount_T-Mount (42mm) install the lens on theDescription Specs Compatibility Product Highlights: Standard speedring insert for many light modifiers All metal interchangeable speedring insert Insert has an outer diameter of 5. 7 inches (14. 4 cm) Limited 2 Year Manufacturer Warranty This speedring insert is a replacement part for Deep EZ Pro Parabolic Softbox & the rear mount of the DLX Parabolic Focusing Softbox. By replacing the insert with a different model, you can mount the light modifier on