Tokina 40mm T1.5 Cinema Vista Prime Lens (MFT Mount, Feet)

Super35

Internal Focus Design

Virtually No Lens Breathing

300° Focus Barrel Rotation

The Tokina 40mm T1.5 Cinema Vista Prime Lens,  with an MFT mount and focus scales marked in feet, provides an image circle that more than covers full-frame sensors and is designed to provide sharp images. This 40mm focal length lens shares the same form factor, lens gear position, focus rotation, and front barrel diameter as the other Tokina Cinema Vista prime lenses. This makes on-set lens changes a fast and efficient operation. It features a maximum T-stop of 1.5, useful when shooting in low-light situations or when you want to capture that exceedingly shallow depth-of-field look.

The 9-bladed iris provides round out-of-focus highlights for a natural-looking bokeh. The lens barrel features approximately 300° of rotation from close focus to infinity, giving you a high degree of precision when pulling focus. The lens is designed to minimize focus breathing, and it features geared manual focus and iris rings. Markings on both sides of the lens barrel make it readable from either side of the camera.

The 40mm T1.5 MFT mount prime lens covers Super35 sensors. The use of a 9-blade iris produces a smooth round appearance to out-of-focus specular highlights. The iris also produces a pleasing bokeh, referring to natural-looking, out-of-focus areas of the image. The iris is manual and features smooth movement without click stops for smooth exposure adjustments while recording. The lens has markings on both sides of the barrel, making it easy to read focus and aperture settings from behind or from either side of the camera. The lens shares the same front diameter and gear positioning on the focus and iris rings as the other lenses in the series, making lens switching quick and convenient. Additionally, the focus ring features approximately 300º of smooth rotation to help facilitate consistently accurate focusing, especially when pulling focus during a shot. The lens is designed to minimize variations in the angle of view while focusing, a phenomenon known as focus breathing. This feature is extremely important while pulling focus, especially on static shots where focus breathing is more noticeable. The lens features threading on the front to accommodate 112mm screw-on filters. This feature allows the camera operator to add filters over the lens without taking up a filter stage in a matte box.

Focal Length	40mm
Lens Mount	Micro Four Thirds
Format	MFT
Maximum T-Stop	T1.5
Minimum T-Stop	T22
Iris Blades	9
Gear MOD & Pitch	Focus: 0.8 MOD / 32 Pitch Iris: 0.8 MOD / 32 Pitch
Front Diameter	114 mm
Filter Thread	112 mm
Focus Scales	Imperial
Lens Support	Lens Support Foot with 1/4"-20 Mounting Thread
Weight	5 lb / 2.3 kg

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