Sigma 135mm f1.8 DG HSM Art A for Sony E

High-Performance Prime Lens for Sony E-Mount Cameras

Overview

The Sigma 135mm f/1.8 DG HSM Art A is a high-performance prime lens designed for Sony E-mount cameras. As part of Sigma's acclaimed Art series, this lens delivers exceptional image quality, a bright f/1.8 aperture, and advanced optical performance. It is ideal for portrait, event, and low-light photography, providing photographers with the tools to achieve stunning results with outstanding clarity and depth.

Key Features

Superior Optical Quality

• Prime Telephoto Lens: The 135mm focal length is perfect for portrait photography, offering a flattering perspective and excellent subject isolation.
• Bright f/1.8 Aperture: Ensures excellent low-light performance and shallow depth-of-field control, creating beautiful background blur (bokeh) and enhanced subject separation.
• Advanced Optical Design: Incorporates 13 elements in 10 groups, including two FLD ("F" Low Dispersion) glass elements and two SLD (Special Low Dispersion) glass elements to minimize chromatic aberrations and distortions, ensuring sharp and clear images.
• Super Multi-Layer Coating: Reduces ghosting and flare for increased contrast and color accuracy, even in challenging lighting conditions.
• High-Quality Bokeh: Rounded 9-blade diaphragm creates a pleasing, natural-looking bokeh effect.

Fast and Accurate Autofocus

• Hyper Sonic Motor (HSM): Provides fast, quiet, and accurate autofocus performance, making it suitable for both stills and video.
• Manual Focus Override: Allows for precise manual focus adjustments at any time, even in AF mode.

Professional Build and Handling

• Robust Construction: Designed with professional use in mind, featuring durable, thermally stable composite material and a brass bayonet mount for added durability.
• Weather-Sealed Design: Offers protection against dust and moisture, ensuring reliable performance in various environments.
• Ergonomic Design: Features a wide focus ring for smooth and precise manual focus adjustments.

Specifications

• Model: Sigma 135mm f/1.8 DG HSM Art A for Sony E
• Mount: Sony E-mount
• Focal Length: 135mm
• Maximum Aperture: f/1.8
• Minimum Aperture: f/16
• Lens Construction: 13 elements in 10 groups (including FLD and SLD elements)
• Angle of View: 18.2°
• Minimum Focus Distance: 0.875m
• Maximum Magnification: 0.20x
• Filter Diameter: 82mm
• Dimensions: 91.4mm diameter x 114.9mm length
• Weight: 1130g

Additional Benefits

Versatile and Reliable Performance

• High Image Quality: Ensures stunning image quality across various conditions and shooting scenarios, making it perfect for both professional and amateur use.
• Advanced Features: The bright f/1.8 aperture and advanced optical design make it a versatile tool for both photographers and videographers.
• Enhanced Portability: Robust and durable design, ideal for professional use and challenging environments.

Creative Flexibility

• Ideal for Various Photography Genres: Suitable for portrait, event, low-light, and artistic photography.
• Video Friendly: Quiet autofocus and smooth operation make it an excellent choice for video production.