Stereo microscopes LSM– B11 is known for its long working distance & parallel zoom optical system. Sample can be viewed at three dimensional angle by zooming in particular part of interest. It is generally used for more complex applications in gemology, dissections in biology and others.
| Optical system | Parallel zoom optical system |
|---|---|
| Viewing Head | Binocular head, inclined at 20° |
| Eyepiece | Extra wide field EW10X/22 mm |
| Zoom Stereo Objective | 0.8X to 6.4X |
| Zoom Magnification | |
| Achromatic Objective | 1X plan achromatic objective |
| Zoom ratio | 1 : 8 |
| Focusing range | 78 mm |
| Working distance | 105 mm |
| Plate | |
| Illumination | Transmission & reflection LED illumination, brightness adjustable |
| Focusing | Coarse focusing knobs, rack and pinion mechanism stand |
| Power Supply | |
| Dimension | 370×320×670 mm |
| Net weight | 9 kg |
| Gross weight | 10 kg |
| Accessories no. | Name |
| 1 | Eyepiece WF10X/24 mm |
| 2 | Eyepiece WF20X/12 mm |
| 3 | Eyepiece: EW15X/16 mm |
| 4 | Achromatic objective: 0.3x |
| 5 | Plan achromatic objective: 2x |
| 6 | Plan apochromatic objective: 0.5x |
| 7 | Dark field attachment/ Dark field slider for condenser |
| 8 | Polarization attachment/ Simple polarization (with analyzer & polarizer) |
| 9 | Epi-fluorescent attachment |
| 10 | Iris diaphragm with adapter |
| 11 | Epi-fluorescent attachment |
| 12 | Beam splitter (one port) |
| 13 | Beam splitter (two port) |
| 14 | LCD attachment with software |
Used in botany, zoology for dissection purpose, in gemology, minerology for examination and inspection of rocks, jewel, and microelectronic components, circuit boards and others.
| Optical system | Parallel zoom optical system |
| Viewing Head | Binocular head, inclined at 20° |
| Eyepiece | Extra wide field EW10X/22 mm |
| Zoom Stereo Objective | 0.8X to 5X |
| Main body | Sharp stereo erect image over a wide field of view <br/> Supplied with arm curved style stand |
| Viewing head | 45° inclined and 360° rotable binocular head with locked-in eyepiece<br/> Left ocular tube with diopter adjustment ±5 dp<br/> Interpupillary distance 55mm-75mm |
| Eyepiece | WF10X |
| Rotational objective | 2x-4x |
| Main body | Sharp stereo erect image over a wide field of view<br/> Supplied with pillar style stand |
| Viewing head | 45° inclined and 360° rotable binocular head with locked-in eyepiece<br/> Left ocular tube with diopter adjustment ±5 dp<br/> Interpupillary distance 55-75 mm |
| Eyepiece | WF10X |
| Rotational objective | 2x-4x |
| Viewing Head | Binocular tube, 45° inclined, 360° rotatable, interpupillary distance 52-75mm |
| Eyepieces | EW 20x/12 Wide field; (O 30 mm), with diopter |
| Objectives | Zoom Objective 1x-4.5x |
| Zoom Magnification | 10x-45x |
| Optical system | Greenough optical system |
| Viewing Head | 45° inclined Trinocular viewing head, 360° rotation, interpupillary adjustment 54 to 75 mm, ± 5 diopter adjustment |
| Eyepiece | WF10 X / 20 mm |
| Zoom Stereo Objective | 0.7 X to 4.5 X |
| Optical system | Parallel zoom optical system |
| Viewing Head | 45° inclined and 360° rotable binocular head, Interpupillary distance 55-75 mm |
| Eyepiece | WF10X/22 mm |
| Zoom Stereo Objective | 0.67X to 4.5X |
| Optical system | Parallel zoom optical system |
| Viewing Head | 45° inclined and 360° rotable binocular head, Interpupillary distance 55-75 mm Both left and right ocular tube with diopter adjustment ±5dp |
| Eyepiece | WF10X/22 mm |
| Zoom Stereo Objective | 0.7X to 4.5X |
| Optical system | Parallel zoom optical system |
| Viewing Head | Binocular head, inclined at 20° |
| Eyepiece | Extra wide field EW10X/22 mm |
| Zoom Stereo Objective | 0.8X to 8X |
| Viewing Head | Trinocular tube, 45° inclined, 360° rotatable, interpupillary distance 52-75mm |
| Eyepieces | EW 20x/12 Wide field; (O 30 mm), with diopter |
| Objectives | Zoom Objective 1x-4.5x |
| Zoom Magnification | 10x-45x |
| Viewing head | Seidentopf binocular viewing head, inclined at 45°, 360° rotation, interpupillary distance adjustable 48 to 75 mm |
| Eyepiece | Wide field eyepiece WF10X/ 22 mm, Eyepiece tube diameter: 30 mm |
| Objectives | Infinite plan achromatic objective |
| Nosepiece | Backward Quintuple nosepiece |
| Viewing head | Siedentopf type trinouclar head , inclined at 45°, interpupillary distance 52 to 75 mm, diopter adjustment |
| Eyepiece | WF10X/20, high eye-point up to 21 mm<br/> Reticule eyepiece: CROSSWF10X/20, high eye-point up to 21 mm |
| Objectives | Plan Achromatic 10X/0.25 WD=9.67 mm<br/> Plan Achromatic 20X/0.40 WD=7.97 mm<br/> Plan Achromatic 40X/0.60 WD=3.76 mm<br/> Plan achromatic positive phase contrast 20X/0.40 WD=7.97 mm |
| Nosepiece | Quintuple, inward facing |
| Viewing head | Trinocular head inclined at 30°, interpupillary distance 48 to 75 mm |
| Eyepiece | High-point, Extra wide field eyepiece EW10X/ 22 mm |
| Objectives | Long working distance (LWD) infinite plan objective: 4X/ 0.1, WD 18 mm<br/> Long working distance (LWD) infinite plan objective: 40X/ 0.6, WD 2.6 mm<br/> Infinite plan phase objective: PH10X/ 0.25, WD 10 mm <br/> Infinite plan phase objective: PH20X/ 0.4, WD 5.1 mm |
| Nosepiece | Backward Quintuple nosepiece |
| Optical System | Infinity color correct optical system |
| Viewing Head | 45˚ inclined trinocular viewing head, 360˚ rotatable interpupillary distance 50 to 75 mm, binocular trinocular 100:0 or 0:100 |
| Eyepiece | High eye point wide field plan eyepiece PL10X 22 mm, with adjustable diopter, reticle attachable |
| Objective | Long working distance plan achromatic metallurgical objectives 5X, 10X, 20X, 50X, 100X |
| 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 |
| Type of Objective | Achromatic objective 4x, 10x, 40x(s), 100x(s,oil) |
| Optical System | Finite Optical System |
| Viewing head | Siedentopf binocular head, inclined at 30°<br/> eyepiece tube rotation 360° |
| Eyepiece | Wide field eyepiece WF 10X / 18 mm |
| Stage | Double layer mechanical stage: 142 × 132 mm<br/> Moving range: 75 × 50 mm |
| Optical System | Finite Optical System |
| Viewing head | Siedentopf binocular head, inclined at 30°<br/> eyepiece tube rotation 360° |
| Eyepiece | Wide field eyepiece WF 10X / 18 mm |
| Stage | Double layer mechanical stage: 110 × 125 mm |
Comparison Microscope is a benchtop unit offering magnification up to 5.0x. Designed with computer-based digital color video recorder for observing a live image of the split image.
| 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<br/> Support USB numerical VGA/AV/DAI output<br/> Match with digital camera port |
| Working distance | 100 mm |
| Optical system | Parallel zoom optical system |
| Viewing Head | Binocular head, inclined at 20° |
| Eyepiece | Extra wide field EW10X/22 mm |
| Zoom Stereo Objective | 0.8X to 5X |
| Main body | Sharp stereo erect image over a wide field of view<br/> Supplied with pillar style stand |
| Viewing head | 45° inclined and 360° rotable binocular head with locked-in eyepiece<br/> Left ocular tube with diopter adjustment ±5 dp<br/> Interpupillary distance 55-75 mm |
| Eyepiece | WF10X |
| Rotational objective | 2x-4x |
| Main body | Sharp stereo erect image over a wide field of view <br/> Supplied with arm curved style stand |
| Viewing head | 45° inclined and 360° rotable binocular head with locked-in eyepiece<br/> Left ocular tube with diopter adjustment ±5 dp<br/> Interpupillary distance 55mm-75mm |
| Eyepiece | WF10X |
| Rotational objective | 2x-4x |