Primo Star™ HAL/LED Microscopes: Full Köhler

Robust and durable enough for repeated assembling and disassembling, Primo Star offers a complete configuration with full-Köhler stand, excellent optics and reasonable pricing

Manufacturer: Carl Zeiss, Inc. 4155000054000

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Catalog No. 12-171-425

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    Includes Dust cover, oiler with 5mL immersion oil, color filter set (blue, green, yellow), 6V 30w Halogen lamp, phototube
    Model Full Koehler
    Design Type Right-handed mechanical
    Condenser Type Abbe, 0.9/1.25
    Magnification Power 40x to 1000x, 40x to 100x camera observation
    Objective Types 4x, 10x, 40x Ph2 and 100x oil Plan-achromatic
    Display Type Color Graphic Display
    Eyepiece 10X, 20mm widefield
    For Use With (Application) Use to teach the classic Koehler method suitable for higher level education
    Lighting Type 6V, 30w Halogen, 6V, 3w LED
    Nosepiece Reversed
    Optical Design Color corrected infinity
    Diameter (Metric) Inside 20mm Field of View

    Easy to operate — modular design offers flexibility for numerous innovative lab solutions.

    Comfortable and Ergonomic Design

    • 360° Swiveling Siedentopf tube
    • Ergonomic viewing angle of 30°
    • Viewing height adjustable for various users
    • Interocular distance can be adjusted from 48mm to 75mm to suit users
    Modular Illumination
    • 30w Halogen light
    • LED warm light, 3200K, with stable color temperature and high efficiency
    • Optional mirror illumination, order separately
    Lighting Control
    • Blue light intensity display on both sides of the stand
    • Quick control of light intensity by the user
    • The light intensity display allows instructors to check all microscopes in the classroom, even from a distance
    Right- and Left-Hand Stage Operation
    • Order either right- or lef-hand drives—have both types available in the lab
  • Full Köhler Stand
    • Use to teach the classic Koehler method: suitable for higher-level education
    • Larger field of view
    • Certain models have phototube for connection to a digital or video camera
    External Power Supply Unit
    • No untidy cables in the users' way
    • Special rear panel with external power supply unit and cable
    • Adapter for conversion to a table-top power supply unit
    • Power supply unit can simply be replaced for repairs
    Integrated Carrying Handle
    • Secure design, plastic-coated on the inside
    • Safe, easy transport to and from lab bench

    Optics: Color-corrected infinity optics
    Parfocal Distance: 45mm
    Tube Length: 180mm
    Stand: Full-Kohler
    Magnifications: 40x to 1000x for visual observation; 40x to 100x for camera observation (photobue models)
    Eyepiece Tubes: 360° Swiveling Siedentopf tube with lower and upper (40mm extra view height) positions; adjustable interpupillary distance (48 to 75mm); 30° viewing angle; binocular tube and binocular phototube; 50%:50% vis:doc (user can see specimen through binoculars at the same time the camera captures the same image)
    Eyepieces: WF 10x with 20mm field of view; eyepiece can be retrofitted; eyepieces anti-fungus treated
    Nosepiece: 4x, reversible
    Objectives: Plan-Achromat
    Condenser: Abbe, 0.9 to 1.25; holder for phase contrast and darkfield sliders
    Illumination: Modular illumination concept with drawer; Halogen (6V 30w), LED (6V 3w), mirror for daylight illumination
    Stage: Right- or left-hand operation, depending on model
    Dimensions: Stage area, W x D, 140 x 135mm; travel range, W x D, 75 x 30mm
    Z-Drives: Fine drive, 0.3mm/rotation; coarse drive, 4mm/rotation; total travel range, 15mm


    Plant stem cross-sections in botany, extremely fine structures like diatoms in darkfield in biology, examination and analysis of germs and bacteria in field work, stained tissue sections in medicine

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