SIGMA Single Focus Wide Angle Lens 24mm F1.8 EX DG Asphalt Macro Full Size Compatible

SIGMA Single Focus Wide Angle Lens 24mm F1.8 EX DG Asphalt Macro Full Size Compatible

432205

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A large aperture wide-angle lens that allows you to enjoy close-up photography A large aperture wide-angle lens with F1.8 brightness, a minimum shooting distance of 18 cm, and a maximum shooting magnification of 1:2.7. A high-performance lens with a high amount of ambient light and excellent correction of various aberrations by adopting an aspherical lens. Also ideal for DSLRs.

Achieves a maximum shooting magnification of 1:2.7 A minimum shooting distance of 18 cm and a maximum shooting ratio of 1:2.7 were achieved. By adopting a floating focus, aberration fluctuations due to shooting distance are suppressed, and high performance is demonstrated from infinity to 18 cm. By utilizing a shooting ratio of 1:2.7 and an angle of view of 84.1°, it is possible to simultaneously capture not only the subject that is the subject, but also the surrounding environment.

Large aperture wide-angle lens with lots of ambient light There is little vignetting (aperture corrosion), and the amount of ambient light is sufficient. Utilizing the large aperture F1.8, the depth of field is shallow even with a wide-angle lens, and back blur that emphasizes perspective can be obtained. A DG lens compatible with digital single-lens lenses.

Consider operability A DF (dual focus) system is adopted, the focus ring does not rotate during AF, and the holding performance is good. Also, the range of focus rings has been widened, and operability during MF has also been taken into consideration. Since the front part does not rotate, it is also possible to wear a flower-shaped hood with excellent light shielding properties.

Use of aspherical lenses By effectively adopting an aspherical lens, distortion, spherical aberrations, and astigmatic aberrations are excellently corrected. The adoption of aspherical lenses enhances optical performance and at the same time contributes to compactness.