Irix 21mm f1.4 is a full-frame DSLR Lens. It comes with 15 elements in 11 groups, 11 Circular Aperture, F1.4 maximum aperture, F16 minimum aperture, 58mm filter, and 0.13x maximum magnification ratio. It has a 0.30cm Closest Focusing Distance & 89.7° Angle of View. Available for Nikon F-mount, Canon F, and Pentax K mounts.
Brand |
Irix |
Model (Mount Type) |
21mm f1.4 full-frame DSLR Lens |
Status |
Available |
Release Date |
Release 2022, March |
Construction |
15 Elements in 11 Groups |
Aperture Type |
11-Rounded diaphragm |
Maximum Aperture |
f/1.4 |
Minimum Aperture |
f/16 |
Closest Focusing Distance |
0.30cm |
Maximum Magnification |
0.13x |
Diagonal Angle of View |
89.7° |
Filter Size |
58mm |
Max Diameter |
Nikon F: 99mm |
Overall Length |
95 mm |
Weight |
Nikon F: 816 g |
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