Fluorescence Microscope LFM-A20 has design of Siedentopf type trinocular viewing head (dual light transform) inclined at 30°, 360° rotation, and interpupillary distance of 48 to76 mm. This Microscope has attachment of Epi-fluorescence LED system to be used as fluorescence microscope. Designed with infinite plan objective 4X, 10X, 20X, 40X (s), 100X(s, oil). It features quintuple nosepiece, blue filter, built-in Koehler illuminator system, field diaphragm with center adjustable. Coaxial coarse and fine focusing adjustment with rack and pinion mechanism fine focusing interval 0.002 mm.
Get Catalog| Viewing head | Siedentopf type trinocular head (dual light transform) inclined at 30°, 360° rotation, interpupillary adjustable distance 48 to 76 mm |
| Optical System | Infinite Optical System |
| Light distribution | 100: 0 (100% for eyepiece) 80: 20 (80% for trinocular head and 20% for eyepiece) |
| Eyepiece | WF 10X / 23 mm (adjustable) |
| Objective | Infinite plan objective 4X, 10X, 20X, 40X (s), 100X(s, oil) |
| Stage | Integrated stage, stage size: 182×140 mm and Travel range: 77×52 mm, tow slide holder |
| Epi-fluorescence LED system | B and G Excitation Filter, LED Power Source 5W LED Lamp House (B-LED Lamp / G-LED Lamp) Centering Objective |
| Condenser | N.A. 0.9/0.13, swing out with iris diaphragm |
| Focusing | Coaxial coarse and fine focusing adjustment with rack and pinion mechanism fine focusing interval 0.002 mm |
| Nosepiece | Quintuple |
| Illumination | Built in Koehler illuminator system 6V/30 W Halogen lamp, field diaphragm, centre adjustable |
| Filter | Blue |
| C- mount | 0.57 × C-mount (focus adjustment) |
| Packing dimension | 525 × 470 × 490 mm |
| Weight | 20 kg |
Fluorescence Microscope is used in microbiology, cytobiology, cell and tissue culture, cell engineering and hybridoma technique and other modern biological research also used for dynamic observation of the crystal surface growth and micro topography.
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| Optical System | Infinite Optical System |
| Viewing head | Compensation free Binocular head, 30° inclined, interpapillary distance 48 to 75 mm |
| Eyepiece | Wide field eyepiece WF 10X / 22 mm |
| 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 |
| Optical system | |
| Viewing head | Binocular head, inclined at 20° , interpupillary distance 55-75 mm |
| Eyepiece | EW10X/ Ø22 mm |
| Optical system | |
| Viewing head | Binocular head, inclined at 20º , interpupillary distance 55-75 mm |
| Eyepiece | EW10X/ Ø22 mm |
| Optical system | |
| Viewing head | Binocular head, inclined at 20º , interpupillary distance 55-75 mm |
| Eyepiece | EW10X/ Ø22 mm |
| 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 | 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 | Finite Optical System |
| Viewing head | Siedentopf binocular head, interpupillary distance range 48 - 75 mm, eyepiece tube rotation 360º |
| Eyepiece | WF 10X / 18 mm |
| 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) |
| Viewing head | Siedentopf type binocular head, inclined at 30º, 360ºrotation 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) |
| Optical System | Infinity Optical System (with Bright Field/ Dark Field, DIC, Polarizing units) |
| Viewing Head | Seidentopf Trinocular Head Inclined at 30°, Interpupillary distance 48 to 75 mm |
| Reflected Illumination | 24 V, 100 W Halogen Light, Brightness Adjustable, Kohler Illumination With Aspherical Condenser Polarizer & Analyzer, Integrate Board For Polarizer & Analyzer Blue, Green, Yellow Filter, Ground Glass filters |
| Optical System | Infinity Optical System (with Bright Field/ Dark Field, DIC, Polarizing units) |
| Viewing Head | Seidentopf Trinocular Head Inclined at 30°, Interpupillary distance 48 to 75 mm |
| Reflected Illumination | 24 V, 100 W Halogen Light, Brightness Adjustable, Kohler Illumination With Aspherical Condenser Polarizer & Analyzer, Integrate Board For Polarizer & Analyzer Blue, Green, Yellow Filter, Ground Glass filters |
| Optical System | Infinity Optical System F= 200 mm |
| Viewing Head | Siedentopf trinocular head, inclined at 30°, Interpupillary 55-75 mm |
| Eyepiece | WF10X/25 mm |
| Optical system | |
| Viewing Head | Sliding type binocular head, inclined at 45° (5 pcs) |
| Eyepiece | Wide field eyepiece WF10X (10 pcs) |
| Optical system | |
| Viewing Head | Sliding type binocular head, inclined at 45° (1 pcs) Monocular head, inclined at 45º (2 pcs) |
| Eyepiece | Wide field eyepiece WF10X (4 pcs) |
| Optical system | |
| Viewing Head | Sliding type binocular head, inclined at 45° (2 pcs) |
| Eyepiece | Wide field eyepiece WF10X (4 pcs) |
| Main body | Sharp stereo erect image over a wide field of view Supplied with pillar style stand |
| Viewing head | 45° inclined and 360° rotable binocular head with locked-in eyepiece Left ocular tube with diopter adjustment ±5 dp Interpupillary distance 55-75 mm |
| Eyepiece | WF10X |
| Main body | Sharp stereo erect image over a wide field of view Supplied with arm curved style stand |
| Viewing head | 45° inclined and 360° rotable binocular head with locked-in eyepiece Left ocular tube with diopter adjustment ±5 dp Interpupillary distance 55mm-75mm |
| Eyepiece | WF10X |
| Optical system | Parallel zoom optical system |
| Viewing Head | Binocular head, inclined at 20° |
| Eyepiece | Extra wide field EW10X/22 mm |
| Optical System | Finite optical system |
| Viewing head | Trinocular viewing head, 30° inclined |
| Polarizing Attachment | Polarizer: Sliding in/out of optical path, located on the top of collector Analyzer: Rotatable analyzer with gradation 0°-90° Bertrand lens: Bertrand lens, sliding in/out of optical path Optical Compensator: λ Slip (first class red), 1/4λ Slip, Quartz wedge |
| Viewing Head | Siedentopf type binocular head, 30° inclined, eyepiece rotation 360ºInterpupillary adjustable distance 50 to 75 mm |
| Eyepiece | WF10X/20 mm, WF10X/20 mm (reticle 0.1 mm) |
| Nosepiece | Quintuple click stop revolving mechanism with multiple ball bearing |
| Viewing Head | Polarizing siedentopf trinocular head 30° inclined, eyepiece rotation 360°Interpupillary adjustable distance 48 to 76 mmLight distribution 100:1 (100% for eyepiece) |
| Eyepiece | WF10X/20 mm, WF10X/20 mm (reticle 0.1 mm) |
| Nosepiece | Quintuple, center adjustable |
| 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 |
| 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 |
| 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 |
| 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 Long working distance (LWD) infinite plan objective: 40X/ 0.6, WD 2.6 mm Infinite plan phase objective: PH10X/ 0.25, WD 10 mm Infinite plan phase objective: PH20X/ 0.4, WD 5.1 mm |
| 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 Reticule eyepiece: CROSSWF10X/20, high eye-point up to 21 mm |
| Objectives | Plan Achromatic 10X/0.25 WD=9.67 mm Plan Achromatic 20X/0.40 WD=7.97 mm Plan Achromatic 40X/0.60 WD=3.76 mm Plan achromatic positive phase contrast 20X/0.40 WD=7.97 mm |
| Spectral Range | 380 to 650 nm (with IR-cut Filter) |
| White Balance | ROI White Balance/ Manual Temp Tint Adjustment |
| Recording System | Still Picture and Movie |
| Sensor type | CMOS Sony IMX178 sensor |
| Camera type | Colored |
| Sensor size | 1 / 1.8 inch |
| Sensor Model | 1/2.3 inches CMOS Color |
| Sensor Dimension | 1.67 µm 1re.m 67 µm |
| Resolution | 3840×2748 |
| Viewing head | Binocular Viewing Tube, Interpupillary distance 52 to 75 mm, 45°inclined, dioptre adjustable |
| Optical System | Infinite Optical System |
| Light distribution | 6 V 30 W Halogen Lamp House 6 V 30 W Osram Halogen Bulb Electrics for 6 V 30 W Halogen 250V/3.15 A Φ5 × 20 Fuse |
| Viewing head | Trinocular Head Inclined at 30°, Interpupillary distance: 48 to 75 mm |
| Optical system | Infinite Optical System |
| Light distribution | Halogen Lamp 6 V/ 30 W |
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