Sigma HSM ART DC 30mm F1.4 Standard Lens for Pentax Mount - Black | Digital SLR Lenses

- Large-aperture F1.4 standard lens
- Delivers the highest level of image quality
- Minimal Optic Aberration
- Rounded 9-blade diaphragm
- Sigma's proprietary new A1 MTF
- 46-megapixel Foveon direct image sensor
- HSM (hypersonic motor)
- TSC (Thermally Stable Composite)
- Incorporating a Rear Focus system
- High-precision, rugged brass bayonet mount
- Flare and ghosting reduction
- SIGMA USB DOCK

Color:: Black

Color:: The color of the item.

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Lens Filter Size:: 62mm

Lens Filter Size:: The size of the filter that fits the lens.

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Mount Type:: Pentax K

Mount Type:: This is the mount type for the lens to attach to the camera body.

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Overview

The Sigma 30 mm f/1.4 Art DC HSM Lens is particularly designed to work with a certain range of Pentax digital cameras. The lens is constructed with nine elements in eight groups, plus nine rounded diaphragm blades. It comes with an aperture range of f/1.4 (W) – f/16.0 (T) and an impressive focal length of 30 mm. It measures 74.2 mm x 63.3 mm and has a filter to the tune of 62 mm. The magnification ratio peak of this lens is 1:6.8 and its angle of view is 50.7°. Weighing just 435 g, the Sigma 30 mm f/1.4 Art DC HSM Lens is extremely lightweight and perfect for carrying along on long outdoor shoots.

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Specifications

Brand
Sigma - Sigma

Physical Specifications
Color:	Black
Color: The color of the item. View All Attribute Definitions
Maximum Diameter:	2.9 in. (74.2mm)
Maximum Diameter: The maximum diameter. View All Attribute Definitions

Brand
Brand:	Sigma

Lens Specification
Lens Min. Focus Distance:	11.8in
Lens Min. Focus Distance: The shortest distance that a lens can focus. View All Attribute Definitions
Lens Filter Size:	62mm
Lens Filter Size: The size of the filter that fits the lens. View All Attribute Definitions
Minimum Aperture:	F16
Minimum Aperture: How wide a lens can be opened. View All Attribute Definitions
Length:	2.5 in. (63.3mm)
Length: Length View All Attribute Definitions
Weight:	435g / 15.3oz
Weight: Weight View All Attribute Definitions
Lens Type:	Standard Lens
Lens Type: This is the type of lens. View All Attribute Definitions
Angle of View (diagonal):	50.7°
Angle of View (diagonal): Area of a scene that a lens covers or sees. Determined by the focal length of the lens View All Attribute Definitions
Mount Type:	Pentax K
Mount Type: This is the mount type for the lens to attach to the camera body. View All Attribute Definitions