mcbclearance-lenses-sigma This large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration.
- Lens Construction: 7 Elements in 7 Groups
- Angle of View: 45 degrees (SD format)
- Number of Diaphragm Blades: 8 Blades
- Minimum Aperture: F16
- Minimum Focusing Distance: 40cm / 15.7 inches
- Maximum Magnification: 1:10.4
- Filter Size: 62mm