Optika B-157 Binoc Classroom Microscope Led 600x

Lead Time
2-4 Weeks
In stock
SKU
HE1346077
As low as £522.54 £435.45

The Optika B-157 Binocular microscope is an advanced instrument, capable of up to 600x magnification. It features a binocular head intended for easy viewing for long term, heavy use where comfort is a consideration. The removable 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 LED with light intensity control.

Accessories included:

  • Power supply
  • Dust cover
  • Instruction manual

Accessories available separately:

  • Spare Power lead (B8R06948)
  • Eyepiece WiFi Cameras (PP00050387 - USB, PP00050388 - Wireless)
  • Eyepiece Micrometer M004 (B8R06422)
  • Stage Micrometer (B8A76119)
  • Alcohol-free Antiseptic Wipes - for cleaning eyepieces between use (B8R08715)
  • Lens Cleaning Tissue (B8R07090)
  • Microscope Maintenance Kit (B8R07243)

Technical Specifications:

  • Total magnification: 40x, 100x, 400x, 600x
  • Eyepieces: Wide field WF10x/18mm, secured with a screw
  • 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 Achromatic (DIN) objectives with mechanical tube length 160mm
  • 4x, A.N. 0.10, W.D. 18mm
  • 10x, A.N. 0.25, W.D. 7mm
  • 40x, A.N. 0.65, W.D. 0.53mm
  • 60x, A.N. 0.85, W.D. 0.45mm
  • Stage: Double layer with mechanical sliding stage with specimen holder, 125 x 116mm. X-Y movement range 76 x 30mm. Vernier scale on the two axes, accuracy 0.1mm
  • Focussing: Coaxial coarse and fine focusing mechanism (graduated 0.002mm) with upper stop. Adjustable tension of coarse focussing knob
  • Condenser: Abbe condenser, N.A. 1.2 pre-centred
  • Illumination: 1W 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)210mm
  • Weight: 4kg
  • Age Suitability: 16-18 Years
More Information
Lead Time 2-4 Weeks