58k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com
QuestPair

Motic BA310 Digital Upright Microscope with 5MP CMOS Camera and Koehler Illumination

UsedMoticMicroscopesUnited States

From€3,185.36excl. VAT

In stock

Can't find what you're looking for?

Observation tube
Binocular head, Siedentopf type with built-in digital camera
Optical system
Colour Corrected Infinity Optical System (CCIS®)
Sensor type
CMOS
Sensor size
1/2"
Capture resolution
5MP
All 39 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 39

Brands
Motic
New/Used
Used
Observation tube
Binocular head, Siedentopf type with built-in digital camera
Optical system
Colour Corrected Infinity Optical System (CCIS®)
Sensor type
CMOS
Sensor size
1/2"
Capture resolution
5MP
Live display through USB
2048x1536 pixels
Data transfer
USB 2.0
Inclination
30° inclined, 360° rotating
Interpupillary distance
55-75mm
Diopter adjustment
On both eyepieces, +/- 5 diopter
Eyepieces
Widefield N-WF10X/20mm with diopter adjustment
Nose piece
Reversed quintuple
Objective classification
CCIS EC Plan Achromat, DIN
Objectives
4X/0.10 (WD 15.9mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.5mm), 100X/1.25/S-Oil (WD 0.15mm)
Objective mounting thread
W 4/5" x 1/36" (RMS standard)
Stand type
Upright
Stage
Mechanical stage with built-in low position coaxial stage control with tension adjustment and 2-sampale holder
Stage size
175X140mm
Travel range X&Y
76X50mm
Condenser
Focusable Abbe Condenser N.A. 0.90/1.25 with iris diaphragm and slot for contrast sliders
Diaphragm
Iris diaphragm
Focus mechanism
Coaxial coarse and fine focusing system with tension adjustment
Fine focus precision
2 µm
Focusing stroke
20mm
Upper limit stop
Upper limit stop preset but adjustable
Filter holder
On top of the illuminator with fixing cap
Transmitted illumination
LED Koehler illumination with intensity control
Software
Motic Images Plus 3.0 for Windows, OSX and Linux
Transformer
Internal
Power supply
100-240V (CE)
Accessories included
Dust cover, power cord, allen key, immersion oil (5ml), thumb screw, calibration slide, USB cable, spare fuse, and cord hanger.
Dimensions LxWxH
400x220x458mm
Net weight
8.8kg
Standard contrast technique
Brightfield
Polarization
Optional add-on
Phase contrast
Optional slider/turret
Darkfield
Optional slider/turret

Product description

Upright digital microscope with 5MP CMOS camera, Koehler LED illumination, CCIS optics, and mechanical stage.

  • Observation Tube: Binocular Siedentopf type with built-in 5MP CMOS digital camera
  • Optical System: Colour Corrected Infinity Optical System (CCIS®)
  • Sensor: 1/2" CMOS sensor, 5MP capture resolution, live display 2048x1536 via USB 2.0
  • Head: 30° inclined, 360° rotatable; interpupillary distance 55-75mm; diopter adjustment ±5 on both eyepieces
  • Eyepieces: Widefield N-WF10X/20mm with diopter correction
  • Nosepiece: Reversed quintuple turret with CCIS EC Plan Achromat DIN objectives
  • Objectives: 4X/0.10 (WD 15.9mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.5mm), 100X/1.25/S-Oil (WD 0.15mm)
  • Objective Mounting Thread: W 4/5" x 1/36" (RMS standard)
  • Stand: Upright design with mechanical stage
  • Stage: Mechanical, 175x140mm, coaxial low-position stage controls with tension adjustment; travel range 76x50mm; 2-sample holder included
  • Condenser: Focusable Abbe condenser N.A. 0.90/1.25 with iris diaphragm and slot for contrast sliders
  • Diaphragm: Iris type
  • Focus Mechanism: Coaxial coarse and fine focusing with tension adjustment; fine focus precision 2 µm; focusing stroke 20mm; adjustable upper limit stop
  • Filter Holder: Located on top of illuminator with fixing cap
  • Illumination: LED Koehler transmitted illumination with intensity control
  • Software: Motic Images Plus 3.0 compatible with Windows, OSX, and Linux
  • Power Supply: Internal transformer, 100-240V (CE certified)
  • Included Accessories: Dust cover, power cord, allen key, 5ml immersion oil, thumb screw, calibration slide, USB cable, spare fuse, cord hanger
  • Physical Dimensions: 400 x 220 x 458 mm
  • Net Weight: 8.8 kg
  • Contrast Techniques: Standard brightfield; optional polarization, phase contrast, and darkfield via add-on sliders or turrets

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 19 October 2026