PEAK TS2016 Full Focus Measuring Loupes, 15X Magnification, 65/128" Lens Diameter 0.55" Field View, 4 Lens Optical System

PEAK full focus measuring loupes. High precision optical quality achromatic lens system with focusing from +2 to -2 diopters gives you a needle-sharp, brilliant image from edge to edge. Comes complete with measuring reticle, protective carrying case and lens cleaning cloth. Fully coated for color corrected flat field viewing, Removable glass reticles with black scales. 360 degree clear acrylic base admits light from all directions. Smooth helicoid twist focus mechanism comparable to those used on high quality camera lenses. 15X power, 0.51" lens diameter, 0.55" field of view, 4 lens optical system, 0.005" scale division, 26mm scale diameter, 0.5" measuring range. Measures 1-3/8" diameter by 1-13/32" height.