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National Ecoline Inclined Binocular Compound Microscope

B&H # NADELB MFR # D-ELB
National Ecoline Inclined Binocular Compound Microscope

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Ship Time: 7-14 business days 
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Not eligible for free Expedited Shipping

Product Highlights

  • 0.06W LED Illumination with Dimmer
  • Mechanical Stage with X-Y Controls
  • 30° Inclined Binocular Eyepieces
  • 360° Head Rotation
  • 10x Eyepiece with Pointer
  • 4x / 10x / 40xR / 100xR DIN Objectives
  • 40x / 100x / 400x / 1000x Magnification
  • Achromatic Objective Lenses
  • Separate Fine/Coarse Focus Control
  • Abbe Condenser with Focus and Iris
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You Pay: $424.51

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The Ecoline Inclined Binocular Compound Microscope from National Optical is a four-objective optical instrument designed for university students and laboratory use. This microscope is equipped with achromatic objectives that minimize distortions and enhance clarity. The 100xR magnification objective can be oil-immersed for improved light transmission.

This microscope is designed for multiple users and has several features to make its use easy. The 360° rotating binocular viewing head enables the 30° inclined eyepiece to be shared with multiple viewers without having to move the microscope. Interpupillary and dual diopter adjustments allow different users to set the microscope for comfortable use.

The focusing and illumination systems have been configured to make viewing specimens fast and easy. The Ecoline microscope has separate fine and coarse focus adjustment dials. The course focus has tension adjustment to prevent focus drift. The microscope also features a rheostat-controlled dimmer for the 0.06 watt LED light source. The mechanical stage has low-position x-y specimen adjustment controls to accurately center slides.

Optical System
  • Achromatic lenses with color-coded objectives
  • 10x, 18mm eyepiece with pointer
  • Interpupillary adjustment 50mm to 75mm
  • 4x,10x,40xR, 100xR DIN objectives
  • 40x,100x, 400x, 1000x magnifications
  • 100xR enables oil immersion techniques
  • 360° rotating inclined head for easier eyepiece sharing
Focusing
  • Dual diopters
  • Coaxial low-position fine and coarse focusing controls
  • Course focus has tension adjustment which prevents focus drift
  • Fine focus is graduated for precise image clarity
  • Rack stop prevents damage to slides and protects lenses
Lighting
  • 0.06-watt LED with variable rheostat dimmer
  • Swing-out frosted filter holder
  • Iris diaphragm
  • Base mounted On/off switch with 4.5V DC auto switch power adapter (110V to 220V)
Construction Details
  • Low-position built-in, low profile, ball-bearing mounted mechanical specimen holder
  • Mechanical stage with x-y specimen controls
  • Cast aluminum body with gray enamel finish
  • Ball-bearing mounted 4-objective turret
Microscope Type Compound
Body Type Inclined binocular
Eyepiece 10x Widefield with pointer
Nosepiece 4-hole
Objective(s) DIN standard 4x (0.10 N.A.), 10x (0.25 N.A.), 40xR (0.65 N.A.) and 100xR oil immersion (1.25 N.A.)
Focuser Coaxial coarse and fine focus
Light Source 3.4V 0.06-watt LED with dimmer
Light Control On/off switch with 4.5V DC auto switch power adapter (110V to 220V)
Lens (Condenser) 1.25 NA Abbe with rack-and-pinion focus
Specimen Stage 4.5 in. x 5.0" (115 x 125 mm)
Overall Dimensions (H x W x D) 13.75 x 5.50 x 8.25" (35 x 14 x 21 cm)
Weight 9.0 lb (4.1 kg)
National Ecoline Inclined Binocular Compound Microscope
  • Vinyl Dustcover
  • Limited 3-Year Warranty
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    Care & Cleaning

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    Pearstone - Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
    • You Pay: $4.99
     

    Eyepieces

    National - 965-160 10mm Eyepiece Reticle
    • Price: $34.00
    Special Order ?
    This is a Special order item. Est. arrival at B&H is 7-10 business days (subject to availability). Your order will be charged at time of shipment.
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    For international orders, credit cards will be charged at time you place your order.
     

    Slide Sets

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    72

    PACK

    Celestron Blank Microscope Slides (72 pieces)
    Celestron - Blank Microscope Slides (72 pieces)
    • You Pay: $3.49
     

    Microscope Accessories

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    Celestron - Digital Microscope Imager
    • You Pay: $49.95
    More Coming Soon ?
    Estimated arrival at B&H is 7-14 business days. An authorization for this product will be processed upon placing the order. You will be charged for this item at the time of Shipment.
    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
     

    Books & Tutorials

    Celestron - Book: The World of the Microscope
    • You Pay: $8.95
     
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