The Sirchie M1 Professional Fingerprint Magnifier features a two-element lens system that provides 4.5X magnification with a 1 1/4" field of view. It delivers superb image clarity and sharpness and features coarse and fine focusing adjustments as well as a ring lock to set focus for extended use.
The magnifier's height adjustment knob allows for easy positioning of the optics. The M1 Professional Magnifiers is constructed of precision machined aluminum with an optical black anodized finish. The base is designed for use with the PF series of classification discs and features spring loaded ball bearings allowing full 360deg. rotation of the classification discs.