Features:

• Top quality professional optical glass elements perfect for labs, clinics and universities
• Widely used in medical, biological research areas for disease examination and immune diagnosis
• Epi-fluorescence illumination with blue and green exciting light filters
• Transmitted brightfield illumination
• Trinocular compensation free viewing head, easy to mount digital camera to catch ordinary and high contrast fluorescent images
• 4 high quality fluorescence objectives: FLUOR 4x, 10x, 40x(S), 100x(S,Oil)
• 8 Levels of magnification: 40x, 64x, 100x, 160x, 400x, 640x, 1000x, 1600x
• Ocular diopter adjustable on both eyetubes
• Coaxial coarse & fine focus knobs on both sides, tension adjustable
• NA1.25 Abbe Condenser with iris aperture diaphragm & filters
• Large stain-resistant double layer stage can hold two paralleled slides
• Sturdy metal mechanical framework
• Product GS and CE approved
• Manufacturer in business 30+ years

Specifications:

• Model: M837FLR
  
• Magnifications: 40x, 64x, 100x, 160x, 400x, 640x, 1000x, 1600x
• Microscope Head:
  - Trinocular viewing head: anti-mould, 45°Inclined 360° swiveling, compensation free
  - Sliding interpupillary adjustment, range 2-3/16" - 3.0" (55 mm-75 mm)
  - Nosepiece: revolving, quadruple
  - Adjustable diopter ring on both ocular tubes
  - Photo tube: Inner diameter 23.2mm, height adjustment range: 3/4" (18 mm)
• Eyepieces
  - 2 pairs of eyepieces: WF10X (18 mm field of view) and P16X
• Objectives: high quality fluorescence objectives
  - FLUOR 4x (0.1 NA)
  - FLUOR 10x (0.25 NA),
  - FLUOR 40x (0.65 NA, Spring),
  - FLUOR 100x (1.25 NA, Spring,Oil)
• EPI-Fluorescent illumination:
  - Power supply: 100W, AC 230V/115V 50 Hz/ 60 Hz (interchangeable) with digital displays for Life Time (h.m) and Current (A)
  - 100 W HBO ultra Hi-pressure spherical Mercury bulb, center adjustable in lighthouse
  - Built-in condenser, position adjustable
  - Fluorescence blue and green filter cubes in a sliding assembly
  - Three-position sliding filter assembly: blue filter, green filter, and transmitted brightfield illumination
  - Epi-Fluorescence light path control: block/open
  - Blue exciting light spectrum range: 460 nm - 490 nm (often used in immune diagnosis, observation of cancer and blood cells with FITC, QM, Acridine Orange or Auramine Staining methods)
  - Green exciting light spectrum range: 510 nm - 550 nm (normally with TRITC, RB200 or Feulgen staining)
  - Protection barrier (suppression filter or front light baffle to resist the ultraviolet light
  - Fluorescence free immersion oil
• Transmitted illumination:
  - Power supply: 100V~240V 50/60Hz worldwide range (US and Canada plug)
  - 6V/20W halogen bulb
  - Intensity adjustable
• Condenser:
  - NA1.25 Abbe condenser
  - Built-in iris aperture diaphragm
  - Built-in swing-out filter holder
  - Rack and pinion adjustment
• Focusing:
  - Coaxial coarse and fine focus knobs on both sides
  - Tension adjustable
  - Focusing stroke: 1-3/16" (30mm)
  - Division of fine focusing: 0.002 mm
• Stages
  - Mechanical double layer stage
  - Stain resistance
  - Large size, can hold two slides
  - Dimensions: 5-1/2" x 5-1/2" (140 mm x 140 mm)
  - Traveling range (X-Y stroke): 3" x 2" (75mm x 50mm)
  - Stage upward moving lock protects objectives and slides
• Dimension: 11" x7-1/2" x 17" (28 cm x 19 cm x 43 cm)
• Two shipping package: 15 lbs (7 kg) & 15 lbs (7 kg)

Packing List:

• Trinocular compensation-free microscope head
• A pair of WF10X and a pair of P16X
• Power cord (US and Canada standard)
• Color filters
• Extra halogen bulb (6V/20W)
• Extra fuses
• One complete set of fluorescent kit, including:
  - Epi-Fluorescence illuminator;
  - 4 fluor objectives: 4x, 10x, 40x, 100x;
  - Power supply;
  - Power cord;
  - Mercury bulbs;
  - Protection barrier;
  - Fluorescence free oil;
  - Extra fuses

Optional Parts and Accessories (sold separately):

• USB digital camera eyepiece
• Prepared slides
• Blank slides
• Spare bulbs
• Ultra -violet and violet excitation filter systems (Ultra Violet exciting filter: 330 nm - 385 nm for observation of auto-fluorescence materials or bacteria with FITC staining; Violet exciting filter: 400 nm - 410 nm for detection Catecholamine, 5-HT or DNA research under Quinacrine Mustard or Teracycline staining)

Note: Before you purchase any parts or accessories, please check the Compatibility Table below.