Sigma 20mm T1.5 FF Cine

The Sigma 20mm T1.5 FF Cine is a wide-angle prime lens built for professional cinema applications. It covers full-frame sensors and offers a bright T1.5 aperture, making it ideal for wide shots in low-light environments. The lens features consistent gear positions across the range, 95mm front diameters, and a 9-blade rounded diaphragm for smooth bokeh. Its optical design is optimised for high-resolution digital cinematography, providing sharpness across the frame. Check used units for the condition of the front element, as wide-angle lenses are prone to contact damage. Test the focus and iris rings for uniform torque and ensure there is no lateral play in the lens barrel. SDS examines the internal optics for dust or debris and verifies that the clicked or de-clicked iris functions correctly. Confirm that the luminous markings on the barrel remain legible for low-light operation.