National Optical Dual Mag. Stereo Microscope (1X&3X) - 446TBL-10

National Optical Dual Mag. Stereo Microscope (1X&3X) - 446TBL-10

  • Vendor
    National Optical
    Sale price
    $275.00
    Regular price
    $275.00
    Unit price
    per 
    Shipping calculated at checkout.

    Availability:

    Shipping & Returns: Free Shipping. All The Time.

    Why Buy From Clarity Scopes

    Specifications

    MAGNIFICATION

    • 1x & 3x

    OPTICAL SYSTEM

    • Paired widefield eyepieces with diopter adjustment on left side. Interpupillary adjustment from 55mm to 75mm. Reticle holder/retainer accepts eyepiece reticle with 23mm O.D..
    • Magnification changed by rotating objective turret 90 degrees, to positive click stop.
    • Working distance: 47mm. Maximum specimen height on stage, 35mm
    • Head rotates 360 degrees to permit reverse head position viewing.

    ILLUMINATION

    • High intensity 12v 10 watt incidental and transmitted illumination is built-in.
    • Separate base mounted switches control power on/off, top and bottom lights, permit use of top light only, bottom light only, top and bottom lights together.

    FOCUSING

    • Rack & pinion focusing has slip clutch to protect mechanism against over-turning, and special tension adjustment.

    STAGE

    • Supplied with two 80mm stage plates, one frosted glass and one plastic black/white reversible contrast. Two locked-on stage clips.

    FRAME

    • Rugged cast metal frame, gray enamel finish.
    • Height: 310mm (12-1/4 in.) extends to 370mm (14-3/4 in.) for larger objects.
    • Base width: 115mm (4-1/2 in.), Base depth: 197mm (7-3/4 in.)
    • Net wt. 2.5 kgs (5.5 lbs)

    PACKING

    • Molded styrofoam container with vinyl dustcover & rubber eyeshields.
    • Individual: Ship wt. 4.1 kgs (9 lbs), Dimensions 400x425x275mm (16x17x11 in.)
    • Master carton pack 4 each: Ship wt. 15 kgs (33 lbs), Dimensions 725x375x325mm (29x15x13 in.)

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