Sigma 20mm T1.5 FF High-Speed Prime Lens (PL, Metric)

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Sigma 20mm T1.5 FF High-Speed Prime Lens
For ARRI PL-mount cameras
Prime lens
Manual focus and iris adjustment
180° focus ring rotation
Clickless iris ring
Industry standard 0.8 Mod gear pitch
Metric scale markings in feet
9-blade diaphragm
Dust- and splash-proof design
Lens support foot included
Color: Black

Color:: Black

Color:: The color of the item.

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Lens Mount:: Arri PL

Lens Mount:: The type of lens mount.

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Maximum Aperture:: T1.5

Maximum Aperture:: How wide a lens can be opened.

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overview

Take full advantage of the dynamic range offered by ARRI PL cine cameras by fitting them with the Sigma 20mm T1.5 FF High-Speed Prime Lens. Ideal for 8K capture, the lens covers an image circle of a Super 35mm-size sensor. The manual control over the focus and iris allows you to decide the final look of each scene. These control rings are ergonomically placed and are accompanied by Metric scale markings on both the sides. You can turn the focus ring up to 180° for shifting the focus point between long distances. The clickless iris ring enables you to decide between shallow and greater depth of field. Each control ring has a dampener that absorbs the metallic noise when you turn it till the end. The 9-blade diaphragm creates a cinematic bokeh quality that makes your medium or close-up scenes stunningly pleasant. You can open the aperture up to T1.5 for working in dim conditions. The cine-standard 0.8 Mod gear pitch allows you attach different accessories like the follow focus unit to the lens. Various types of matte boxes can be attached to the lens' 95mm front diameter. The top thread fits 82mm circular filters. This Sigma lens is designed to withstand rough treatment given its body is constructed from metal and secured with dust- and splash-proof sealing.

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Specifications

Brand
Sigma - Sigma

Detailed Specifications
Material:	Metal, glass
Material: The substance that something is made out of. View All Attribute Definitions

Physical Specifications
Color:	Black
Color: The color of the item. View All Attribute Definitions

Brand
Brand:	Sigma

Camera Attributes
Lens Mount:	Arri PL
Lens Mount: The type of lens mount. View All Attribute Definitions

Lens
Focal Length:	20mm
Focal Length: The distance between the film and the optical center of the lens when the lens is focused on infinity. View All Attribute Definitions

Lens Specification
Lens Min. Focus Distance:	0.28m (0.92')
Lens Min. Focus Distance: The shortest distance that a lens can focus. View All Attribute Definitions
Minimum Aperture:	T16
Minimum Aperture: How wide a lens can be opened. View All Attribute Definitions
Length:	Front to PL-Mount Flange: 110mm (4.33")
Length: Length View All Attribute Definitions
Elements / Groups:	15 / 11
Elements / Groups: The individual pieces of glass that form the overall optical construction. Most lenses have between four and eleven elements to bend the light rays to ensure a perfectly formed image appears on the light sensitive surface, such as a film or CCD. The elements are arranged in groups and may be seen in specification sheets as, for example, 6 elements in 4 groups. That configuration may have two single elements and the other four grouped in pairs. View All Attribute Definitions
Weight:	Without Lens Support Foot: 1235g (43.56 oz)
Weight: Weight View All Attribute Definitions
Maximum Aperture:	T1.5
Maximum Aperture: How wide a lens can be opened. View All Attribute Definitions