Motic BA310 Compound Microscope

List Price: $1,462.00

Starting at: $1,316.00

SKU: BA310

Availability: In stock

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  • HOLIDAY SALE PRICE - SAVE $300 on last remaining unit in stock
  • Four EF-N Plan Objective Lenses
  • Color-Corrected Infinity Optics
  • High quality Koehler illumination
  • Halogen or LED
  • Optional Full Phase Contrast objectives
  • Lifetime Limited Warranty
  • Recommended for Teaching Laboratories & Clinics
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  • Motic BA310 Compound Microscope
  • Motic BA310 Trinocular Compound Microscope

HOLIDAY SALE PRICE - FINAL SALE - SAVE $300 on last remaining unit in stock


The Motic BA310 Series is designed for the rigors of university-level academic research and medical school instruction. The BA310 features a reversed quintuple nosepiece and built-in full 30W Koehler illumination as standard equipment. Similar to the BA210, the BA310 also offers a focusable 0.90 Abbe condenser and an optional Full Phase Contrast condenser turret and Plan Phase objectives.

It also incorporates a fully rotating, 30-degree inclined binocular or trinocular Siedentopf viewing head with 10X widefield eyepieces, 53mm to 72mm of interpupillary adjustment and individual diopter adjustment for each ocular tube.

Available in Halogen or LED illumination, the BA310 brings versatility and ergonomics to a wide range of education and professional research applications.


The optical system is designed around Motic's new generation of Color Corrected Infinity System EF-N Plan Achromatic objectives (4x, 10x, 40xS and 100xS Oil). These new lenses incorporate multilayer-coating for improved contrast and image enhancement, highlighting even the weakest stained specimens for exceptional visual and digital results. Plan Phase brightfield and darkfield objectives are optionally available (BF, 10xPh, 20xPh, 40xPh, 100xPH) or (BF, DF, 10xPh, 40xPh, 100xPh).

Stage & Focus

A large double-layered mechanical stage features a spring-loaded slide clamp with left or right-handed dropdown coaxial controls for convenient 'eyes down' operation. The stage range of movement is 70mm x 50mm. Dual coaxial coarse/fine focusing knobs drive high-quality rack and pinion mechanics for longer life and easier operation. The graduated stage allows for precise, repeatable positioning of specimen slides.

Safety features include a rack stop and slip clutch to minimize the risk of damage from over-extension. The condenser is a professional centering and focusing Abbe .90 NA with iris diaphragm, filter and a wide range of vertical positioning adjustments. High quality illumination is powered by 6V 30W full Koehler halogen or 3W L ED illumination with variable intensity. In addition, simple phase contrast, full phase contrast, darkfield and polarization kits are available, offering exceptional versatility to suit your application.


Owners Manual, 5ml Immersion Oil, Hex Key, 45mm Blue Filter, Dust Cover.

BA310B Binocular Halogen Plan Objectives 1100100401291
BA310T Trinocular Halogen Plan Objectives 1100100401331
BA310BL Binocular LED Plan Objectives 1100100401381
BA310TL Trinocular LED Plan Objectives 1100100401371



Specifications of Component Options

Select a component below to view related specifications.

  • BA310B Binocular Halogen

    BA310BL Binocular LED
    SKU BA310BBA310BL
    Warranty Limited Lifetime WarrantyLimited Lifetime Warranty
    MAP Copy MAP - MoticMAP - Motic
    Close Out Yes 
    System Type BrightfieldBrightfield
    Optical Design DIN 160mmDIN 160mm
    Number of Heads Single Primary HeadSingle Primary Head
    Head Type BinocularBinocular
    Head Rotation 360 Degrees360 Degrees
    Ocular Angle 30°30°
    Diopter Adjustment DualDual
    Interpupillary Adjustment Arc (Seidentopf)Arc (Seidentopf)
    Interpupillary Adjustment Range 55-75 mm55-75 mm
    Trinocular Type Switchable Beam-SplitSwitchable Beam-Split
    Ocular Tube Diameter 30 mm30 mm
    Nosepiece Orientation ReversedReversed
    Nosepiece Style Quintuple (5)Quintuple (5)
    Focus Controls Coarse & Fine, CoaxialCoarse & Fine, Coaxial
    Focus Mechanism Rack & PinionRack & Pinion
    Focus Control Location Dual AmbidextrousDual Ambidextrous
    Focus Controls Graduated? YesYes
    Focus Control Safety Stop Slip ClutchSlip Clutch
    Stage Type Mechanical XYMechanical XY
    Stage Features Fingertip Controls, Full Stage XY, Slide Holder (spring-loaded)Fingertip Controls, Full Stage XY, Slide Holder (spring-loaded)
    Stage Range of Movement (XY) 70mm x 30mm70mm x 30mm
    Stage Range Graduated? YesYes
    Includes Eyepieces? YesYes
    Included Eyepiece Quantity 22
    Included Eyepieces (X) 10X10X
    Eyepiece Style SWF Super Widefield (FN 20mm)SWF Super Widefield (FN 20mm)
    Min Standard Mag 40X40X
    Max Standard Mag 1000X1000X
    Included Objectives (Qty) 44
    Objective Lens PlanPlan
    Included Objective Types BrightfieldBrightfield
    Condenser Type Abbe BrightfieldAbbe Brightfield
    Condenser Features Iris Diaphragm, Rack & Pinion Focus, Swing-out Filter Holder, Swing-out Secondary LensIris Diaphragm, Rack & Pinion Focus, Swing-out Filter Holder, Swing-out Secondary Lens
    Condenser N.A. 0.9 mm0.9 mm
    Filters Included BlueBlue
    Illumination Type HalogenLED
    Illumination Style TransmittedTransmitted
    Collector Type KohlerKohler
    Collector Features Field DiaphragmField Diaphragm
    Transmitted Light Type HalogenLED
    Transmitted Light Specification 6V 30W3W
    Transmitted Light Control VariableVariable
    Power Supply 120V AC120V AC
    Imaging Compatibility (with adapters) 23mm , C-Mount23mm , C-Mount
    Included Extras Dust Cover, Immersion OilDust Cover, Immersion Oil

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