TTARTISAN AF 40mm F2 Full Frame Autofocus Camera Lens Compatible with LMount Mirrorless Cameras SL SL2 SL2S SL3 S1 S1R S1H S5 S5M2 S5M2X FP FPL Black

40mm FullFrame Golden Focal Length close to the human eyes perspective capturing rich environmental elements and highlighting subjects with precision Ideal for humanistic streets still life photography and environmental portraits Compact and Lightweight The metal body is made of aviation aluminum providing a delicate feel and weighing only 167176g weighing less than a mobile phone its easy to carry around Auto Focus TTARTISAN 40mm f2 lens uses an STM lead screw stepper motor ensuring fast smooth focus response It also supports eye and facial recognition Whether taking photos or videos it works silently and reliably F2 Large Aperture its more than just blur 7 aperture blades create a soft background allowing for sharper shutter speeds under nighttime streetlights and crystalclear images in lowlight environments Optical Design 9 elements in 6 groups the combination of ExtraLow Dispersion ED and Aspherical ASPH lenses delivers uncompromising image quality in a compact package suppressing dispersion while maintaining clarity and softness