ARTRA LAB ARTOLUMEN 60mm F2.8 2X Macro (Full Frame)

ARTRA LAB ARTOLUMEN 60mm F2.8 2X Macro  (Full Frame)

• 2X Magnification, Manual Focus: Life-size 2X maximum magnification pairs with a 19.1cm minimum focusing distance to suit working with close-up subjects. Manual focus design, along with focus distance and depth of field scales, aids in precise focusing control.
• Optical Design: Its optical system consists of 11 elements in 8 groups, including three high refractive index elements that help to control spherical aberrations and reduce distortion in order to realize high sharpness and accurate rendering.
• Ideal Aperture: Bright f/2.8 maximum aperture suits working in a variety of lighting conditions and also contributes to the sleek form factor. A 10-blade diaphragm contributes to a smooth and pleasing bokeh quality.
• De-clicked Aperture Ring & Multi-layer Coating: The de-clicked aperture ring offers smooth, silent rotation throughout the aperture range, making it ideal for close-range video applications and shooting. The multi-layer coating has been applied to individual elements and reduces flare and ghosting in order to produce greater contrast and color accuracy when working in strong lighting conditions.