Educational compound microscope LEM-A11 comes with siedentopf type binocular viewing head. With the help of coarse and fine focusing adjustment, LED source of illumination, it is possible to obtain clear and sharp images of the specimen. It is specially designed for examination & demonstration purpose. It can be used for advanced applications in schools and colleges.
Buy Now View Catalog| Optical System | Finite Optical System |
| Viewing head |
Siedentopf binocular head, inclined at 30° eyepiece tube rotation 360° |
| Eyepiece | Wide field eyepiece WF 10X / 18 mm |
| Type of Objective | |
| Stage | Double layer mechanical stage: 110 × 125 mm |
| Objective | Achromatic objective 4x, 10x, 40x(s), 100x(s,oil) |
| Nosepiece | Quadruple nosepiece |
| Focusing | Coaxial coarse & fine adjustment, fine division 0.002 mm, coarse stroke 36 mm |
| Condenser | Abbe N.A. 1.2 condenser with iris diaphragm with filter |
| Illumination | 3 W / LED brightness adjustable |
| Power supply | |
| Dimension | 330 × 260 × 410 mm |
| Net weight | 4.2 kg |
| Gross weight | 5.2 kg |
| Accessories No. | Name |
| 1 | Wide field eyepiece WF16X/13 mm |
| 2 | Wide field eyepiece WF20X/11 mm |
| 3 | 3W/LED adjustment, rechargeable battery |
| 4 | Semi-Plan achromatic objectives 4x, 10x, 40x(s), 100x(s, oil) |
Educational microscope finds applications in pharmacy, bacteriology, biology, research industries, school and colleges.
Optical System : Finite Optical System
Viewing head : Siedentopf binocular head, inclined at 30°
eyepiece tube rotation 360°
Eyepiece : Wide field eyepiece WF 10X / 18 mm
Optical System : Infinite Optical System
Viewing head : Siedentopf binocular head, interpupillary distance range 48 - 75 mm, eyepiece tube rotation 360º
Eyepiece : WF 10X / 20 mm
Optical System : Finite Optical System
Viewing head : Siedentopf binocular head, interpupillary distance range 48 - 75 mm, eyepiece tube rotation 360º
Eyepiece : WF 10X / 18 mm
Optical System : Finite Optical System
Viewing head : Siedentopf binocular head, interpupillary distance range 48 - 75 mm, eyepiece tube rotation 360º
Eyepiece : WF 10X / 20 mm
| Viewing head | Binocular head, inclined at 20° , interpupillary distance 55-75 mm |
| Eyepiece | EW10X/ Ø22 mm |
| Objectives |
Plan achromatic objective: 1x Zoom objectives: 0.8x-5x with 1:6 zoom ratio |
| Viewing head | Binocular head, inclined at 20º , interpupillary distance 55-75 mm |
| Eyepiece | EW10X/ Ø22 mm |
| Objectives |
Plan achromatic objective: 1x Zoom objectives: 0.8x-6.4x with 1:8 zoom ratio |
| Optical magnification range | 2.5X ~ 120X |
| Eyepiece | WF 10X / Ø 22 mm, WF 10X / Ø 14 mm |
| video recording system |
3 mega pixels, 1024 × 768 resolution Support USB numerical VGA/AV/DAI output Match with digital camera port |
| Optical System | Infinity Optical System F=200mm |
| Viewing Head | Trinocular Tube, 30°inclined, Interpupillary distance 52 to 75 mm, trinocular light is split 50/50 by a high quality prism (20/80 is optional) |
| Eyepiece | WF10X/20mm with the high point |
| Optical System | Finite Optical System |
| Viewing Head | Binocular viewing head, 30° inclined, 360° rotation, interpupillary distance 48 to 75 mm |
| Magnification | 40X to 1600X |
| Viewing head |
Siedentopf type trinocular head inclined at 30°, 360° rotation Interpupillary adjustable distance 50-75 mm Antifungal system |
| Eyepiece | WF10X/20 mm |
| Objective | Infinite plan objectives (5pcs) 4x, 10x, 20x, 40x(s), 100x(s,oil) |
| Viewing head |
Siedentopf type binocular head inclined at 30º, 360º rotation Interpupillary adjustable distance 50mm-75mm Anti-fungal system |
| Eyepiece | WF10X/20 mm |
| Objective | Infinite plan objectives (5pcs) 4x, 10x, 20x, 40x(s), 100x(s,oil) |
| Operation modes | Contact mode, friction mode, extended modes of tapping phase, MFM, EFM, scan angle 0 to 360° |
| Scan angle | 0 to 360° |
| Maximum scan range | X/Y axis: 50 µm, Z axis: 5 µm |
| Operation modes | Contact mode, friction mode, extended modes of tapping phase, MFM, EFM, scans at random angle |
| Scan angle | Random angle |
| Maximum scan range | X/Y axis: 20 µm, Z axis: 2 µm |
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