Manufactured in Germany by Schneider-Kreuznach, this 35mm T 2.1 lens was designed with Digital Cinema in mind. The 45mm image circle will comfortably cover full frame senor cameras and it's exceptional sharpness and contrast is perfectly suited for 4K imaging. It's 95mm front filter thread will accept a wide array of filters and accessories and it's 14 blade Iris provides extremely smooth bokeh for exceptional backgrounds.