Categories

Categories

Additional Information

Additional Information

Account Navigation

Account Navigation

Currency - All prices are in AUD

Currency - All prices are in AUD
 Loading... Please wait...
BoldenMicroscope.com

Categories

Categories

National Optical Model 131-LED Intermediate Compound Microscope

$265.00

National Optical Model 131-LED Intermediate Compound Microscope

$265.00
SKU:
NO-131-LED
Weight:
10.00 LBS
Shipping:
Free Shipping
Quantity:
Share

Product Description

NOTE: This model will operate up to 150 hours from 3 standard AA alkaline batteries. The microscope is not rechargeable. The AC wall adapter will power the microscope but will not charge the batteries. If using rechargeable batteries in this model, you must remove the batteries to recharge them. 

National Optical Model 131-LED Intermediate Compound Microscope

The microscope model that sets the standard for high school instruction, now with the freedom of battery operated cordless illumination. Includes all the most commonly specified features. Rugged metal construction, locked-on parts. Superior DIN optical system and precision mechanical components assure parfocalled and parcentered optical alignment for sharp, unsurpassed viewing. Utilizes disposable batteries for bright, cool illumination from long-life LED bulbs.

OPTICAL SYSTEM

  • Widefield 10x eyepiece with revolving pointer. Accepts optional #965-160 eyepiece reticle.
  • 45° inclined viewing head rotates 360° for easy repositioning of eyepiece and sharing by more than one student.
  • DIN 4x, 10x, and 40xR, objectives are achromatic, parfocalled, parcentered, and color coded.
  • 3-hole nosepiece is ball-bearing mounted for more precise alignment, and has positive click stops.

ILLUMINATION

  • LED light rated up to 50,000 hours life, illumination equal to a 20 watt tungsten bulb.
  • 150 hours of use from 3 standard AA alkaline batteries.
  • Easy-access battery compartment.
  • No Charge AC Power adapter

FOCUSING

  • Rack & pinion coarse focus with tension adjustment, slip clutch, separate fine focus.
  • Stage moves up or down, eyepiece and body remain fixed.
  • Slip clutch prevents damage to focusing system.
  • Tension adjustment eliminates stage drift.
  • Safety rack stop prevents damage to slides and objective lenses.

STAGE

  • Large 110mm x 210 mm stage, with locked-on, spring mounted stage clips, drilled and tapped to accept optional mechanical stage.
  • Built in 0.65 condenser lens

FRAME

  • Rugged cast metal, gray enamel finish.
  • Height 360mm (14-1/8 in.) Net wt. 3.1 kgs (6.8 lbs)

PACKING

  • Molded styrofoam container with vinyl dustcover
  • Individual: Ship wt. 4.5 kgs (10 lbs.), Dimensions 550x325x325mm (35x12x18 in.)
  • Master carton pack 5 each: Ship wt. 19.5 kgs (43 lbs.), Dimensions 875x300x450mm (35x12x18 in.)

WARRANTY

Dimensions: 22 x 13 x 12
Weight: 10.00

Click here for brochure

Product Reviews