Sigma SIGMA Sigma Nikon F Mount Lens 24mm DG HSM Single Focus Wide Angle Full Size Art SLR Dedicated F1.4

FLD (“F” Low Dispersion) glass and SLD glass are used to thoroughly correct the lateral chromatic aberration that is noticeable at the periphery of the screen. Furthermore, the lens power arrangement effectively corrects axial chromatic aberration. There is no color bleeding, high image quality is achieved in various shooting ranges, and sharp, high-contrast depictions are obtained. The internal mechanism is equipped with an ultrasonic motor HSM (Hyper Sonic Motor) to achieve faster AF speed and quieter operation. Improved AF algorithm for smoother AF. Full-time manual mode allows you to fine-tune the focus by simply turning the focus ring after focusing. By using a super multi-layer coating, flare and ghosting are reduced, and high contrast is achieved even when shooting against the light. Nikon F mount 24mm F1.4 Single focus wide angle single lens reflex full size