Sigma 35mm F1.4 DG DN Art (Sony E)

The Sigma 35mm F1.4 DG DN Art is a high-performance wide-angle prime lens designed for Sony E-mount full-frame mirrorless cameras. As part of Sigma’s renowned Art series, it delivers exceptional sharpness, beautiful background blur, and outstanding low-light performance in a relatively compact mirrorless design.

 Key Specifications

• Focal Length: 35mm (full-frame)
• Maximum Aperture: f/1.4
• Minimum Aperture: f/16
• Lens Construction: 15 elements in 11 groups
• Diaphragm Blades: 11 rounded blades
• Minimum Focus Distance: 30 cm
• Maximum Magnification: 0.19x
• Filter Size: 67mm
• Weight: ~640g (Sony E mount)

 Optical Performance

Ultra-Sharp Image Quality

• Excellent sharpness from center to corners
• Optimized for modern high-resolution full-frame sensors
• Strong contrast and fine detail rendering

Fast F1.4 Aperture

• Excellent low-light capability
• Enables shooting in darker environments without high ISO
• Strong subject separation and depth control

Beautiful Bokeh Rendering

• 11-blade diaphragm produces smooth, creamy blur
• Natural transition between in-focus and out-of-focus areas
• Great for portraits and cinematic street photography

Advanced Optical Design

• Multiple low-dispersion and aspherical elements reduce aberrations
• Controls chromatic aberration, flare, and ghosting
• Maintains clarity even in challenging light conditions

 Autofocus & Handling

• Stepping Motor AF system
  • Fast, accurate, and quiet focusing
  • Reliable subject tracking for Sony Eye AF
• Video-Friendly Performance
  • Smooth focusing transitions
  • Minimal focus breathing
• Manual Control
  • Aperture ring with de-click function (depending on version)
  • Full-time manual focus override

 Build & Design

• Premium Sigma Art series construction
• Durable metal housing with high-quality finish
• Dust and splash-resistant design
• Well-balanced on Sony full-frame mirrorless bodies
• Compact design compared to older DSLR Art lenses

 Key Advantages

• Exceptional sharpness even at F1.4
• Beautiful, natural bokeh
• Strong low-light performance
• Reliable and fast autofocus
• Professional-grade build quality