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RACTOR OPTICA RO-4XB Metallurgical Microscope
RACTOR OPTICA RO-4XB Metallurgical Microscope
RACTOR OPTICA RO-4XB Metallurgical Microscope

RACTOR OPTICA RO-4XB Metallurgical Microscope

  • Vendor
    Clarity Scopes
    Sale price
    Regular price
    Unit price
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    Why Buy From Clarity Scopes


    Essential details:

    Warranty 1 YEAR
    Model Number
    Drawtube Binocular Magnifications 100X-1250X
    Adjusting range
    7mm Rough Focus range
    Lighting bulb
    6V, 12W Bromine tungsten lamp
    Theory Metallurgical Microscope
    Usage Metallurgical Microscope
    Mechanical tube length
    grid value
    Mechanical table
    75 *50mm
    Packing dimensions
    360 * 246 * 350 mm


    Product Description:

    1. Application:

    This device is a kind of inverted type optical microscope. Due to the surface of specimen to be observed coinciding with the table surface, it has no limit to the height of specimen. It features convenient operation, compact structure and elegant appearance. The equipment base has large supporting area and the arm bend is strong which makes the gravity of equipment lower, thus it can be placed stably and reliably.  There is a 45 º  tilt angle between the eyepiece and supporting surface, and this make it comfortable to observe.

    2. Main technical specifications: 

    1. Eyepiece



         N. A


     Flat fielding eyepiece







     Objective lens     



       N. A   


      Working distance (mm)

    Achromatic lens





    Semi-flat-field Achromatic lens





    Achromatic lens





    2. Magnifications: 100X-1250X

    3. Mechanical tube length: 160mm

    4. Micro Focus:  Adjusting range: 7mm, grid value: 0.002mm

    5. Rough Focus range: 7mm

    6. Mechanical table: 75 x 50mm

    7. Lighting bulb: 6V, 12W Bromine tungsten lamp

    8. Weight: 5 Kg

    9. Packing dimensions: 360 x 246 x 350 mm

    3. Main accessories:

    1. Main body: 1 set

    2. Loading table spring: 1 pc.

    3. Loading slices: Ø10, Ø20   1 pc. each

    4. Filter (yellow, green, gray & frosted glass): 1 pc. each

    5. Fir oil: 1 bottle

    6. Bulb (bromine tungsten lamp) 2 pc s. (spare)

    7. Eyepiece: 10X, 12.5X   2 pc s. each

    8. Objective lens: 10X, 40X, 100X  1 pc. each

    9. Binocular tube: 1 pc.

    10. Micrometer (grid value 0.01mm): 1 pc.

    11. Option: photographic device 1 set

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