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.
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Brand |
Irix |
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Model (Mount Type) |
21mm f1.4 full-frame DSLR Lens |
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Status |
Available |
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Release Date |
Release 2022, March |
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Construction |
15 Elements in 11 Groups |
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Aperture Type |
11-Rounded diaphragm |
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Maximum Aperture |
f/1.4 |
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Minimum Aperture |
f/16 |
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Closest Focusing Distance |
0.30cm |
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Maximum Magnification |
0.13x |
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Diagonal Angle of View |
89.7° |
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Filter Size |
58mm |
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Max Diameter |
Nikon F: 99mm |
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Overall Length |
95 mm |
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Weight |
Nikon F: 816 g |
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