Samyang 100mm f/2.8 ED UMC Macro Pentax K

The Samyang MF 100mm f/2.8 ED UMC Macro photo lens realizes 1:1 life-sized image with superior image quality. It enables to capture the essence of nature with the minimum focusing distance of 0.3m (1 feet). It is a versatile lens which can be used both as macro lens for close-ups and as telephoto lens for portraits and landscapes. The bright F2.8 aperture offers the best level quality images under various exposure conditions. Based on exceptional optical technology of Samyang Optics, the Samyang 100mm series features 15 glasses in 12 groups, including high refractive lens (HR) and extra low dispersion lens (ED) to minimize the unnecessary light dispersion and deliver high resolution throughout center to corner of image. Ultra Multi Coating (UMC) of Samyang Optics is used to optimize the light penetration and minimize flare and ghost.