PERGEAR 60mm F2.8 II Ultra-Macro Lens with 2X Magnification, Compatible with Sony E-Mount Cameras Sony E-Mount Mirrorless Cameras Alpha a7 a7II a7III a7R a7RII a7RIII a7RIV a7S a7SII a9 a7C - 60 mm F2.8

• Full-frame Coverage: Short telephoto is designed for Full-frame Sony E-mount mirrorless cameras, providing an all-in-one solution for normal portrait shooting as well as ultra-macro photography. 2X Magnification: Featuring a 2X maximum magnification and a 19.1cm minimum focusing distance, this lens allows for precise close-up photography. Its manual focus design, focus distance, and depth of field scales further enhance focusing control. Optical Design: The lens also boasts an optical system with 10 elements in 7 groups, including three high refractive index elements. These elements help to minimize spherical aberrations and distortion, resulting in high sharpness and accurate image rendering. Ideal Aperture: With its bright f/2.8 maximum aperture, this lens performs well in various lighting conditions and contributes to its sleek form factor. Additionally, the 10-blade diaphragm creates a pleasing bokeh effect. De-clicked Aperture Ring & Multi-layer Coating: For video applications and shooting, the de-clicked aperture ring provides smooth and silent rotation throughout the aperture range. The lens also features a multi-layer coating, which effectively reduces flare and ghosting to ensure greater contrast and color accuracy, even in strong lighting conditions. Kindly Note: Please note that when using this lens at a 2X magnification, slight vignetting may occur during infinity focus shooting. This is a normal occurrence, and adjusting the magnification to 1X will eliminate the vignetting.