http://fstoppers.com …5mm-f1-8-is-the-real-deal![]()
Lens Construction: 17 elements in 12 groups
Minimum aperture: F16
Filter size: 72mm
Angle of view (SD1): 76.5°-44.2°
Minimum focusing distance: 11 in.
Dimensions (Diameter x Length): 3.1 inches x 4.8 inches
Number of diaphragm blades: 9 (rounded diaphragm)
Maximum magnification ratio: 1:4.3
Weight: 28.6oz
The only downside I can see from reading about the new lens is that it is only for APS-C camera bodies, a real bummer for those who use full frame cameras. But look at it this way: Sigma is totally capable of releasing something like this (like make a 24-70 f/1.8? Please?) for a full frame camera. Honestly, it’s only a matter of time.





