Sigma 30/1.4 DC HSM ART Lens for Nikon

The Sigma 30/1.4 DC HSM Art Lens for Nikon is a Fast Maximum Aperture of f/1.4, Prime Lens Designed for Nikon DX Format Cameras.

Features

• Fast Maximum Aperture of f/1.4 for LowLight Shooting and Shallow Depth of Field
• Hyper Sonic Motor for Fast, Smooth, and Quiet Autofocus
• Updated Optical Design with 9 Elements in 8 Groups
• DoubleSided Aspherical Element Minimizes Distortion
• Rounded Aperture Blades for Smooth Background Bokeh
• Optimized Light Distribution Reduces Field Curvature
• Rear Focusing System with Advanced AF Algorithm
• FullTime Manual Focus Support
• Thermally Stable Composite Construction for Temperature Stability
• Compatible with Sigma USB Dock for Firmware and Focus Adjustments

Overview

The Sigma 30/1.4 DC HSM Art Lens for Nikon is a Fast Maximum Aperture of f/1.4, Prime Lens Designed for Nikon DX Format Cameras.

With a 35mm Equivalent Focal Length of 45mm, it Falls Into the Standard Focal Length Category, Making it Ideal for Everyday Shooting, Portraits, and General Photography.

Its Fast Maximum Aperture of f/1.4 Delivers Excellent LowLight Performance and Creates a Beautifully Shallow Depth of Field for Artistic Background Separation.

This Lens Features an Updated Optical Design with 9 Elements in 8 Groups, Including a DoubleSided Aspherical Element that Minimizes Spherical Distortion and Enhances Overall Sharpness.

Rounded Aperture Blades Contribute to Smooth, Attractive Background Bokeh, while the Optimized Light Distribution Helps Reduce Field Curvature, Ensuring Consistent Image Quality from Centre to Edge.

A Rear Focusing System, Combined with a Newly Developed Autofocus Algorithm and Hyper Sonic Motor, Provides Fast, Smooth, and Accurate Autofocus Performance.

FullTime Manual Focus is also Supported for Precise FineTuning.

With a Minimum Focusing Distance of 11.8" (30cm), the Lens Allows for CloseUp Shooting with Excellent Detail.

Constructed with Thermally Stable Composite Material, the Lens Maintains Performance in Extreme Temperatures by Reducing Expansion and Contraction of Internal Components.

As Part of Sigma's Art Line, it is Compatible with the Sigma USB Dock for Firmware Updates and Custom Focus Adjustments.

Specs

Lens Type: Prime Lens

Mount: Nikon F (DX Format)

Focal Length: 30mm Comparable 35mm Focal Length (45mm Equivalent)

Maximum Aperture: f/1.4

Minimum Aperture: f/16

Optical Design: 9 Elements in 8 Groups

Minimum Focus Distance: 11.8" (30cm)

Autofocus Motor: Hyper Sonic Motor

Focus System: Rear Focusing

Aperture Blades: Rounded

Diaphragm Blades: 9

Construction Material: Thermally Stable Composite

Compatibility: Sigma USB Dock

Format Compatibility - Nikon DX

Minimum Focus Distance: (29.97cm)

Magnification : 0.15x

Maximum Reproduction Ratio: 1:6.8

Elements/Groups: 9/8