Canon Cinema Lenses>CN-E 14mm T3.1 L F Cinema Prime Lens – EF Mount

Key Features: Ultra Wide-Angle Cine Lens Covers Full Frame & Super 35 Sensors T3.1 Maximum Aperture 11-Blade Iris Breathing Minimized Virtually to Zero Dual Focus Markings Stepless 300° Focus Rotation Same Gear Positions as Other CN-E Models Dust and Water Resistant Housing Canon Cinema Prime CN-E 14mm T3.1 Overview The Canon CN-E 14mm T3.1 L F Cinema Prime Lens is the perfect choice for those looking for an ultra wide-angle, manual focus prime lens. It covers both Full Frame and Super 35 sensor formats, making it a great option for any cinematographer. The lens offers a maximum T stop of 3.1 and has an 11-blade iris that provides round out of focus highlights for a natural looking bokeh. The lens barrel features 300° of stepless, smooth rotation from close focus to infinity, giving you a high degree of precision and consistent focus. The lens is designed to minimize focus breathing and also has innovative glass construction that counteracts barrel expansion and contraction to avoid temperature-induced marking discrepancies. It has focus distance markings on both sides of the barrel, with the rear markings on an angled surface, making it readable from either side of the camera. It also has a dust and water resistant housing to minimize maintenance. The CN-E 14mm and the other five CN-E lenses share the same 114mm front barrel diameter, focus rotation, 36° iris rotation, and focus and iris gear positions, allowing for easier lens swaps. Focus breathing minimized to virtually zero Distance markings on both sides of the barrel Rear markings on an angled surface Smooth, stepless 300° focus ring Geared manual iris ring Shares 114mm front barrel diameter, focus rotation, 36° iris rotation, and focus and iris gear positions with the rest of the CN-E line-up Glass construction counteracts temperature-induced marking discrepancies Focus markings can be switched to metric labeling if you send the lens to Canon for modification