Overview
The Irix 45mm f/1.4 Dragonfly is a manual-focus prime lens with a Canon EF mount and full-frame format coverage. Its f/1.4 maximum aperture supports low-light work and depth-of-field control.
The lens features a weather-sealed Dragonfly construction, a 9-blade rounded diaphragm, focus lock and a focus distance scale. Its optical design includes one aspherical element, four HR elements and one extra-low dispersion element.
Features
- 45mm prime focal length
- Focus distance scale
- Rounded 9-blade diaphragm
- 11 elements in 9 groups
- No image stabilization
Included
- IRIX 45mm f/1.4 Lens for Canon EF
- Front Lens Cap
- 2 x IRIX Rear Cap for Canon EF-Mount Lenses
- Lens Hood
- Hard Lens Case
Specifications
| Focal Length | 45mm |
|---|---|
| Aperture | Maximum: f/1.4 Minimum: f/22 |
| Lens Mount | Canon EF |
| Lens Format Coverage | Full-Frame |
| Angle of View | 51.4° |
| Minimum Focus Distance | 1.3' / 40 cm |
| Optical Design | 11 Elements in 9 Groups |
| Aperture/Iris Blades | 9, Rounded |
| Focus Type | Manual Focus |
| Image Stabilization | No |
| Filter Size | 77 mm (Front) |
| Dimensions | 3.4 x 4.1" / 87 x 105 mm (Diameter x Length) |
| Weight | 2 lb / 925 g / 0.91 kg |
| Package Weight | 3.365 lb / 1.53 kg |
| Box Dimensions (LxWxH) | 8.1 x 6.4 x 5" / 20.57 x 16.26 x 12.70 cm |





































