OPTIKA B-159 Binocular LED Microscope - 1000x

The OPTIKA B-159 Binocular LED Microscope is designed for advanced science teaching, offering clear, comfortable viewing for extended use in secondary schools and colleges. An advanced instrument with the same technical specifications as the B-157 except this microscope is capable of up to 1000x magnification. Featuring a binocular head intended for easy viewing for long term, heavy use where comfort is a consideration. The WF10X/18mm eyepiece, which is secured by a small screw, can be removed to accommodate an eyepiece micrometer or eyepiece camera when necessary. Coaxial coarse and fine focusing mechanism. Illumination is by a 1W X-LED with light intensity control.

Accessories included:

• Power supply

• Dust cover

• Instructions

Accessories available separately:

• Spare Power lead (B8R06948)

• Eyepiece WiFi Cameras (PP00050387 - USB)

• Stage Micrometer (B8A76119)

• Lens Cleaning Tissue (PP00052867)

• Microscope Maintenance Kit (B8R07243)

• Film Reticles with Micrometer Scale (B8R05955)

Technical Specifications:

• Total magnification: 40x, 100x, 400x, 1000x

• Eyepieces: Wide field WF10x/18

• Head: Binocular, 360° rotating, with 30° inclined eyepiece tube. Diopter adjustment on left eyepiece. Interpupillary adjustment 48-75mm

• Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings

• Objectives: Anti-fungal treated High Contrast Achromatic (HC) objectives with mechanical tube length 160mm

• 4x/0.10, W.D. 18mm

• 10x/0.25, W.D. 7mm

• 40x/0.65, W.D. 0.53mm

• 100x/1.25, W.D. 0.13mm (oil/water immersion)

• Stage: Double layer with mechanical sliding stage with specimen holder, 125 x 116mm. X-Y movement range 70 x 30mm. Vernier scale on the two axes, accuracy 0.1mm

• Focusing: Coaxial coarse and fine focusing mechanism (graduated 0.01mm) with upper stop. Adjustable tension of coarse focusing knob

• Condenser: Abbe condenser, N.A. 1.25 pre-centred by rotation

• Illumination: 1W X-LED with adjustable intensity

• LED Details: 1W, 6300K colour temperature, average life time approx. 50000h

• Observation Mode: Brightfield

• Voltage: External power supply 100/240V, 50/60Hz, output 5V D.C. 500mA.

• Dimensions: (H)350mm x (W)170mm x (D)320mm

• Weight: 4kg