The highly versatile M5 series microscope is built to withstand the rigors of daily laboratory use; 5-position nosepiece for specialized objectives; oversized high point Plan eyepieces; large specimen area. Objectives are DIN PLAN 4X, 10X, 20X, 40XR, 100XR (oil). Objectives are parfocal, parcentric and color-coded. Available as well with Infinity plan objectives at an additional cost. This microscope has a mechanical stage and built-in Koehler type illumination (with a moveable abbe condenser) and halogen light source. Options available at extra cost include ceramic stage, dark field condenser, phase contrast turret, and polarization. Also available in trinocular format; please inquire for this additional cost if you intend to use a camera.