BA310BP Binocular Polarizing Compound Microscope 1100100402241
- EC Plan Strain-Free Objectives (4X, 10X, 40X S, 60X S)
- Color-Corrected Infinity Optical system
- Reversed quadruple nosepiece
- External 6V 30W Halogen illumination
- Rotatable analyzer and Bertrand lens
- Strain-free condenser N.A. 0.9/0.13
- Lifetime Limited Warranty
Summary
The Motic BA310POL is designed for materials science professionals examining birefringent specimens with efficiency and repeatability. Innovative features include a new generation of EC Plan Strain-Free objectives set in a reversed quadruple nosepipece and 10X high-eyepieces set in a 30-degree inclined Siedentopf binocular or trinocular head. Full polarization includes a rotatable analyzer with Bertrand lens and rotatable polarizer. Standard 6V30W Halogen illumination, a strain-free condenser and large mechanical stage round out an economical, versatile system suited for a wide range of petrography, minerology and materials science applications.
Optics
The optical system is designed around a new generation of Color Corrected Infinity System EC Plan Strain-Free objectives (4X, 10X, 40X S, 60X S) set in a reversed quadruple nosepiece. These new lenses are multilayer-coated for improved color fidelity and image contrast. A fully corrected tube lens includes a focusable and centerable Bertrand lens, 360-degree graduated analyzer for optimum image extinction, and a DIN-compliant compensator slot accepts all established compensators. widefield high-eyepoint N-WF PL10X eyepieces feature 20mm field of view, dual dioptric adjustment, and one eyepiece includes a fixed crosshair reticle.
Stage & Focus
The hard-coated rotating stage is 160mm in diameter and features ball bearings for smooth rotation through 360 degrees, with 1-degree graduations for quick, precise orientation and reference. Focusing includes concentric coarse/fine control knobs operating machined rack and pinion gearing for smooth, controlled movement. Safety features include a rack-stop to prevent damage to the objective or slide, and a slip clutch to minimize the risk of damage due to over-extension.
Illumination
Our Motic BA310POL comes standard with 6V/30W Koehler Halogen illumination, along with an adjustable field diaphragm and aperture diaphragm for repeatable, shadow-free illumination. A strain-free swing-out condenser with N.A. 0.90/0.13 and fully rotatable and graduated polarizer allow optimum lighting refinement.
Accessories
Owners Manual, power cord, Hex Key, Insertion plate, Blue filter, Eyecups, Vinyl dust cover.| Brand | Motic |
|---|---|
| Warranty | Limited Lifetime Warranty |
| Recommended For | 0 |
| System Type | Brightfield |
| Optical Design | DIN 160mm |
| Number of Heads | Single Primary Head |
| Head Type | Binocular |
| Head Rotation | 360 Degrees |
| Ocular Angle | 30° |
| Diopter Adjustment | Dual |
| Interpupillary Adjustment | Arc (Seidentopf) |
| Interpupillary Adjustment Range | 55-75 mm |
| Trinocular Type | Switchable Beam-Split |
| Trinocular Tube Focusable? | No |
| Parfocal | No |
| Ocular Tube Diameter | 30 mm |
| Nosepiece Orientation | Reversed |
| Nosepiece Style | Quadruple (4) |
| Focus Controls | Coarse & Fine |
| Focus Mechanism | Rack & Pinion |
| Focus Control Location | Dual Ambidextrous |
| Focus Controls Graduated? | Yes |
| Focus Control Safety Stop | Slip Clutch |
| Stage Type | Circular Rotatable |
| Stage Features | 360deg Indexed |
| Stage Dimensions | 160mm Diameter |
| Stage Range Graduated? | Yes |
| Includes Eyepieces? | Yes |
| Included Eyepiece Quantity | 2 |
| Included Eyepieces (X) | 10X |
| Eyepiece Style | SWF Super Widefield (FN 20mm) |
| Includes Eyecups? | No |
| Min Standard Mag | 40X |
| Max Standard Mag | 600X |
| Included Objectives (Qty) | 4 |
| Objective Lens | Plan |
| Included Objective Types | Brightfield |
| Included Objectives Parfocal Adjustable? | No |
| Objective 1 Description | EC PLAN 4X |
| Objective 1 N.A. | 0.1 |
| Objective 1 W.D. | 15.90mm |
| Objective 2 Description | EC PLAN 10X |
| Objective 2 N.A. | 0.25 |
| Objective 2 W.D. | 17.40mm |
| Objective 3 Description | EC PLAN 40X |
| Objective 3 N.A. | 0.65 |
| Objective 3 W.D. | 0.50mm |
| Objective 4 Description | EC PLAN 60X |
| Objective 4 N.A. | 0.8 |
| Objective 4 W.D. | 0.35mm |
| Condenser Type | Abbe Brightfield |
| Condenser Features | Centerable |
| Condenser N.A. | 0.9 mm |
| Filters Included | Blue |
| Illumination Type | Halogen |
| Illumination Style | Transmitted |
| Collector Type | Kohler |
| Collector Features | Field Diaphragm |
| Transmitted Light Type | Halogen |
| Transmitted Light Specification | 6V 30W |
| Transmitted Light Control | Variable |
| Power Supply | 100 - 240 VAC |
| Polarizer Description | Fully rotatable with 90-degree click-stop |
| Analyzer Description | 360-Degree graduated, rotatable |
| Polarizing Accessories | Bertrand Lens (conoscopic observation) |
| Imaging Compatibility (with adapters) | 23mm |
| Reticles Available? | No |
| Included Extras | Immersion Oil |
| Case Included? | No |
