Ideal for observing samples in areas such as histology, biomedicine and biotechnology. The VE-B3P is equipped with diopter adjustment in both eyepieces and plan achromatic objectives which allow to observe better quality images. Capable of satisfy all kind of basic and advanced techniques. It complies with the necessary characteristics for routine work in clinical laboratories. Product Specifications: EYEPIECES: WF 10X/18 mm with diopter adjustment on both eyepieces. HEAD: Sliding binocular head, 45° inclined and 360° rotatable, with interpupillary distance adjustment between 50 – 75 mm / 1.96in – 2.95in NOSEPIECES: Quadruple nosepiece with anti-slip grip and click-stops. OBJECTIVES: 4X, 10X, 40X (S) and 100X (S) (oil), plan achromatic optics, antislip grip and color ring for easy identification. STAND : Stative, robust and reinforced with epoxy paint finish. STAGE: Two-Layer with X-Y coaxial movement, 5.51in x 5.19in, vernier, millimeter scale, clamp and height adjustment with stop. CONDENSER: Abbe, N.A. 1.25 with height adjustment. DIAPHRAGM: Iris with filter holder. FOCUSING: Coarse and fine anti-slip control knob with tension adjustment ILLUMINATION: LED with intensity control. WEIGHT: 17.15 lb / 7.77 kg. DIMENSIONS: 10.04in x 12.99in x 16.34in / 255 x 329 x 415 mm POWER SUPPLY: Three 1.5V AA rechargeable batteries (not included) for 4 hours of continuous operation. 110-240V, 50/60 Hz AC adapter Accesories included: AC/DC adapter. Adapter cable reel device. Blue filter. Dustcover Immersion oil.