![15mm - Irix lenses were designed with both the effort and experience, of not only engineers, but also photographers. Swiss precision and Korean innovation create 15mm - Irix lenses were designed with both the effort and experience, of not only engineers, but also photographers. Swiss precision and Korean innovation create](https://irixlens.com/new/wp-content/uploads/2020/04/DSC1092-23-2048x1365.jpg)
15mm - Irix lenses were designed with both the effort and experience, of not only engineers, but also photographers. Swiss precision and Korean innovation create
![Amazon.com : Irix Ultra Wide-Angle Lens Firefly 15 mm f2, 4 (95 mm Filter Thread Full Size, Extremely Light Weight, optimised Lens Focus Ring) : Camera & Photo Amazon.com : Irix Ultra Wide-Angle Lens Firefly 15 mm f2, 4 (95 mm Filter Thread Full Size, Extremely Light Weight, optimised Lens Focus Ring) : Camera & Photo](https://m.media-amazon.com/images/S/aplus-seller-content-images-us-east-1/ATVPDKIKX0DER/ADIS2KOJMTFTU/18f91f8e-96be-4533-b974-c22aba7a669d._CR0,0,300,300_PT0_SX300__.png)
Amazon.com : Irix Ultra Wide-Angle Lens Firefly 15 mm f2, 4 (95 mm Filter Thread Full Size, Extremely Light Weight, optimised Lens Focus Ring) : Camera & Photo
![Irix 15mm F2.4 Firefly & Blackstone Review Posted - Review Announcements | PentaxForums.com (Mobile) Irix 15mm F2.4 Firefly & Blackstone Review Posted - Review Announcements | PentaxForums.com (Mobile)](https://www.pentaxforums.com/content/uploads/files/6459/1964/medium/K1__0315.jpg)