The af 24mm f 1.8 Fe is engineered for precision and portability. Its optical construction features 11 elements in 8 groups, with 7 special elements 2 aspherical, 3 high-refractive, and 2 extra-low dispersion specifically designed to minimize spherical aberration and coma crucial for keeping stars as sharp points of light. The lens also features an impressive minimum focus distance of just 19cm, allowing for creative wide-angle close-ups with a 0.21X magnification ratio.The lens's standout feature is its customizable focus hold button and custom switch. By entering the dedicated astro-focus mode, the lens automatically moves to the infinity position confirmed by a green led , but users can also save their own custom focus points. The autofocus is driven by a quiet and fast linear stm stepping motor , making it equally effective for gimbal-mounted video work. Despite its lightweight plastic shell, the lens is weather-sealed in 5 locations to protect against dust, light rain, and snow during outdoor adventures. Technical specifications mount type: sony e-mount full-frame format: full-frame aps-c compatible, 36mm equivalent focal length: 24mm maximum aperture: f 1.8 Minimum aperture: f 22 lens construction: 11 elements in 8 groups angle of view: 83.7 Full-frame 60.9 Aps-c focusing system: linear stm stepping motor image stabilization: no relies on camera in-body image stabilization weather sealing: yes 5-point weather sealing minimum focus distance: 0.19 M 7.48 In maximum ma...
Brand: Seentat
The af 24mm f 1.8 Fe is engineered for precision and portability. Its optical construction features 11 elements in 8 groups, with 7 special elements
