15mm - Irix lenses were designed with both the effort and experience, of not only engineers, but also photographers. Swiss precision and Korean innovation create
Irix 15mm f/2.4 is an Ultra-Wide Lens for Canon, Nikon, and Pentax | PetaPixel
15mm - Irix lenses were designed with both the effort and experience, of not only engineers, but also photographers. Swiss precision and Korean innovation create
IRIX 15mm f/2.4 Firefly Lens for Pentax K SLR Cameras With Free Accesory Bundle IL-15FF-PK A
IRIX 15mm f2.4 on Sony A711: Sony Alpha Full Frame E-mount Talk Forum: Digital Photography Review
Irix 15mm F2.4 Overview: Digital Photography Review