•5:1 zoom with 8x - 40x magnification range in standard unit with 10x eyepieces
•Accessible magnification range 4x - 200x with optional front optics 0.5x, 0.75x, 1.5x, 2.0x or eyepieces
•Free working distance = 110mm standard (up to 185mm with 0.5x front optic)
•Widefield eyepieces 10x/23 (standard) or 16x/16, 25x/10
•Maximum resolution = 2.5um
•5 position zoom click stop (0.8x, 1x, 2x, 3x, 4x)
•Integrated power supply and controller for LED illuminators - single spot, double spot, segmentable ringlight, vertical or transmitted light
•Parfocal zoom optics over entire range - low distortion crisp in contrast
•3 Stemi 305 versions - Binocular, Trinocular (fixed 50/50 photo port), CAM (integrated 1.2MP WiFi camera)
•4 stands/bases - EDU (transmitted brightfield/darkfield), LAB (transmitted relief w/ tilt mirror), MAT (reflected light ESD base), Boom Stand
•Optional polarized light for transmitted or reflected illumination