Sigma 30mm F1.4 DC DN C Review

March 24, 2016 | Mark Goldstein |

Specifications

Lens Construction 9 Elements in 7 Groups
Angle of View (for SD1) 50.7°
Number of Diaphragm Blades 9 Blades (Rounded diaphragm)
Minimum Aperture F16
Minimum Focusing Distance 30cm / 11.8in.
Maximum Magnification 1:7
Filter Size Ø52mm
Dimensions Φ64.8mm × 73.3mm / 2.6in.×2.9in.
Weight 140g / 4.9oz.