Konica Hexanon AR 15mm f/2.8 Fish-eye UC
Specifications
![Konica Hexanon AR 15mm f/2.8 Fish-eye UC AE](http://tinglilin.com/wp-content/uploads/2011/10/Diagram01.png)
Focal length: 15mm
Aperture range: f/2.8-16, AE
Focusing range: 0.15m – infinity
Angle of view: 180 degrees diagonal
Construction: 10 elements in 7 groups
Filter thread: (built-in)
Length: 60mm
Weight: 395g