A most advanced compound trinocular microscope incorporates the latest in design features and optics for outstanding reliability, service and performance. Professionally equipped and very reasonably priced this binocular microscope will provide years of exceptional operation. The compound trinocular microscope have the following features; large, extremely stable, Euro-style base and stand; two sets of eyepieces: Wide Field 10x and 16x; inclined 45º trinocular head: 360º rotatable; trinocular port for camera attachment: digital, video or SLR; revolving Quad nosepiece; 4 achromatic objectives: 4x, 10x, 40x (spring), 100x (spring+oil); spring loaded 40x and 100x objectives; in-base projection-style 12v/20w variable-intensity tungsten halogen lamp for crisp illumination; 1.25 N.A. Abbe condenser with iris diaphragm and filter holder on rack-and-pinion vertical movement; oversized 123 mm x 132 mm integral mechanical stage with low position coaxial controls.

Range of movement 30 x 70 mm; interpupillary adjustment range: 55 – 75 mm; graduated, oversized knobs on coaxial coarse and fine (0.002mm) adjustments; packed in a specially molded Styrofoam shipping container; and owner manual, spare bulb, and other additional items. The heads of the compound trinocular microscope have a precise Siedentopf binocular optical prism system. Inclined 30° and rotates 360° with lock screw feature to assure convenient observation in any position. The nosepiece of the compound trinocular microscope have a quadruple revolving nosepiece is mounted on a dustproof ball-bearing raceway with positive click stops and rubber ring for easy rotation; special system assures correct positioning of objectives for parfocality and parcentricity. The stands of the compound trinocular microscope have a modern and modular design has a lustrous oyster-white finish which is also acid-resistant. Low position coaxial coarse and fine adjustments are extremely precise.

Our adjustable tension control allows the user to adjust the tension of the coarse control to his or her personal preference and will compensate for any wear in the system over many years of use. Easily adjustable focus stop allows for rapid image focusing while protecting specimens and objective lenses. The stages have a extra large stage (158 x 130 mm) and built-in double-plate graduated mechanical stage with low positioned coaxial adjustments. Ball bearing movement and a vernier scale graduated to 0.1 mm. The sub stages have two lenses, N.A. 1.25 Abbe condenser with iris diaphragm and filter holder is adjustable by rack and pinion control. Built-in centering device provides evenly illuminated image fields at all magnifications. The optics has all optical components have the highest quality hard coatings to maximize light transmission. The eyepieces have wide field 10x (18 mm field of view). The objectives have semi-plan DIN standard achromats, color-coded.  6V20W Koehler-type halogen illuminator is completely variable and has a field diaphragm to refine the light for each objective. These microscopes incorporate a precentered mount for the bulb filament which perfects the light for all contrast techniques (brightfield, darkfield, phase contrast or polarization).