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.
Buy Now View 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.
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)
Optical System : Infinity corrected achromatic optical system
Viewing Head : 30° gemel trinocular viewing head with 360° rotable eyepiece tube
Interpupillary distance (IPD) 50-75 mm
Fixed spectroscopical ratio R:T=80%:20%
Eyepiece : PL10X/22 High eye-point wild field plane eyepiece
Field of view 20 mm
Effective exit pupil distance: 19mm
Diopter ± 5 adjustable
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 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 | 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 |
| 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 |
| 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 |
| 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 |
| 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 |
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