Motic Microscope BA310E, Halogen, 40x -1000x, infinity, trino (45004)

The Motic BA310 microscope is engineered for the rigorous demands of daily use in universities, clinics, laboratories, and any life science or medical environment requiring high-quality optical performance. With Motic's Color Corrected Infinity Optics (CCIS®) and newly designed EF-N Plan Achromatic objectives, the BA310 delivers sharp, high-contrast images even with weakly stained samples. Its full Koehler illumination system ensures optimal lighting, and the microscope’s modularity allows for the addition of various contrast techniques and accessories, making it a versatile solution for users at all levels.

Objectives
The BA310 features CCIS® EF-N Plan Achromatic objectives made from high-quality optical glass and multi-layer coated for improved contrast. The updated tube lens design ensures a fully corrected intermediate image without color fringes.

Eyepieces
N-WF 10X/20 eyepieces offer a high eyepoint for eyeglass wearers and diopter adjustment on both sides. Lockable eyepieces prevent unauthorized removal, making the BA310 ideal for educational settings.

Eyepiece Tubes
Ergonomically designed with a 30° viewing angle and 48-75 mm interpupillary distance, the tubes ensure comfortable, fatigue-free viewing. The large 20 mm field of view allows for efficient screening, and the “butterfly” swivel adjustment increases viewing height. Trinocular tubes support digital documentation with flexible light split options.

Illumination
The BA310 supports both Koehler 6V/30W halogen and 3W LED illumination, providing flexibility for various laboratory preferences.

General Specifications

• Binocular or trinocular Siedentopf head, 30° inclined, 360° rotating (trinocular light split 100:0/20:80)

• Interpupillary distance: 48-75 mm

• Widefield high eyepoint eyepieces N-WF10X/20 mm, diopter adjustment on both sides, rubber eyecups

• Reversed quintuple revolving nosepiece

• CCIS® EF-N Plan objectives: 4X, 10X, 40X S, 100X S-Oil

• Coaxial coarse and fine focusing system

• Built-in low position coaxial mechanical stage (right hand control)

• Focusable Abbe condenser N.A. 0.90/1.25 with iris diaphragm and slot

• Koehler illumination: Quartz halogen 6V/30W or 3W LED with intensity control

• Universal power supply: 100-240V

• Accessories: Blue filter, immersion oil, power cord, Allen key, thumb screw, vinyl dust cover

Contrast Techniques

• Phase Contrast (slider solution): Available for EF-N Plan Phase 10X/0.25 and 40X/0.65 objectives

• Darkfield (slider solution): Available up to 40X, max. N.A. 0.65

• Polarization: Includes a polarizer and analyzer for easy setup

• Phase Contrast (turret condenser): Supports EC-H Phase lenses 10X, 20X, 40X, 100X, plus dark field and bright field positions

BA310 Elite Model
The BA310 Elite (BA310E) introduces improvements in optical and mechanical performance, including a lead-free manufacturing process and a rackless stage for smoother x/y movement. EC Plan Achromat objectives provide excellent field flatness, resolution, and color fidelity, with increased working distances to reduce contamination risk. Anti-fungus treatment is applied to extend the life of both the microscope and objectives. The rackless stage and new specimen holder design enhance user safety and convenience, especially in educational environments. The BA310E also offers easy interchangeability between halogen and LED illumination.

Specifications
Magnification: up to 1000x
Eyepiece: 10x
Lens type: Plan, achromatic
Condenser: Abbe condenser (N.A. 1.25), with slider slot, centering, and iris
Lighting: Transmitted light
Lamp type: Halogen (interchangeable halogen and LED)
Optical system: Infinity
Brightness control: Yes
Power supply: 100-240V, VDE plug (CE)
Brightfield: Yes

Mechanics
Type of build: Trinocular
Viewing posture: 30° oblique, 360° rotating head
Focusing: Coarse and fine movement
Specimen stage: Cross table
Wide-angle eyepiece: Yes
Filter holder: Yes
Dust cover bag: Yes

General Information
Color: Grey/black
Weight: 8,600 g
Length: 400 mm
Height: 450 mm
Width: 220 mm
Series: BA-310E

Field of Application
Medicine: Yes
Veterinary medicine: Yes
University: Yes
Gynecology: Yes