Steve Castings in Studio with the Sigma 40mm F1.4 Art (e-mount)

Firstly, this lens shooting Portraits has unbelievable sharpness across the entire frame and the AF communicates so well with my Sony A7RIV.

Even though this is one of the heaviest prime lenses I found it well balanced on my e-mount system. The 40mm focal length allowed me to move around in Studio that already was rather compressed, so work space was tight as you can see in the BTS Image.

Needless to say, I have found a new love and hope my 105 f1.4 DG HSM Art is prepared to share my affections!


• Diameter: 88 mm
• Length: 157 mm
• Weight: 1265g (without hood and caps)
• Filter Diameter: 82 mm
• Number of Aperture Blades: 9 (rounded)
• Elements/Groups: 16/12
• Close Focusing Distance: 0.40 m
• Maximum Magnification: 1:6.5
• Mount: Sony-E