
GW - 2001 Observation head Side & top with eyepiece tube Binocular observation head inclined at 30º, interpupillary distances adjustment range from 55 to 75mm. Main body All parts die cast to provide long life & good mechanical strength. Co-axial focusing control knobs, tension adjustment ring & pre focusing lock. Eyepiece 10x (16mm). Objectives PL10x, PL25x, PL40x, PL60x (optional). Nosepiece Quadruple nosepiece revolves on ball bearing. Mechanical stage Co-axial mechanical stage size 150x200mm cross travel range 15x15mm. Illumination Koehler illumination system, 6V20W halogen lamp with adjustable brightness. Packing Nicely packed in box.