The Sinar Digital 150MM F5.6 Rollei lens reduces color aberration to give you images that don’t have color fringes in the edges. Optimum use of the image sensor is enabled by this digital lens.Get optimum reproduction efficiency by stopping down two f-stopsYou can also get maximum reproduction ratio by using the lens within the recommended scale of reproductionThe  Digital 150MM F5.6 Rollei lens from Sinar offers very high levels of image resolutionThe angle of view of this digital lens is 53°The lens has an aperture range of 5.6 to 64The lens forms an 150 mm image circle