Atomic force microscope LAFM-A11 comes with combined design of scan head and sample stage, to give strong anti-vibration performance. Adopted with servomotor, drives the sample approaching tip manually or automatically, to evaluate precise scanning area position. Equipped with precision laser detection and probe alignment device, make easy adjustment of laser beam.
| 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 |
| Optical system/ Magnification of CCD | Magnification: 10x, Resolution: 1 µm |
| Resolution | X/Y axis: 0.2 nm, Z axis: 0.05 nm |
| Sample size | Ø≤ 90 mm, H≤ 20 mm |
| Sample movement | 0 to 20 mm |
| Pulse width of approaching motor | 10 ± 2 ms |
| Scan rate | 0.6 Hz to 4.34 Hz |
| Scanning control | XY: 18 bit D/A & double 16 bit A/D multiple channel simultaneously |
| Types of sampling pixel | 256×256, 512×512 |
| Feedback type | DSP digital feedback |
| Feedback sampling rate | 64 KHz |
| PC connections: | USB 2.0 |
| Windows software | Compatible with windows 98/2000/XP/7/8 |
| Instrument Diemnsion | 700 × 500 × 460 mm |
| Net weight | 50 kg |
| Gross Weight | 87.4 kg |
It finds best solution for applications in biochemistry for tissues, cells, cellular components imaging, nanotechnology for imaging of polymers, nanomaterials, and in chemistry physics for imaging of surface metals elements.
| 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/ Magnification of CCD | Magnification: 4x, Resolution: 2.5 µm |
| Viewing head | Siedentopf type binocular head, inclined at 30º, 360ºrotation<br/> 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) |
| Stage | Double layer mechanical stage with removable slide holder: 180mm×145mm<br/> Travel stage: 76(X)mm×52(Y)mm with right hand stage handle |
| Viewing head | Siedentopf type trinocular head inclined at 30°, 360° rotation<br/> Interpupillary adjustable distance 50-75 mm<br/> Antifungal system |
| Eyepiece | WF10X/20 mm |
| Objective | Infinite plan objectives (5pcs) 4x, 10x, 20x, 40x(s), 100x(s,oil) |
| Stage | Double layer mechanical stage with removable slide holder: 180×145 mm Travel stage: 76(X)×52(Y) mm with right hand stage handle |
| Viewing head | Siedentopf type binocular head inclined at 30º, 360º rotation<br/> Interpupillary adjustable distance 50mm-75mm <br/>Anti-fungal system |
| Eyepiece | WF10X/20 mm |
| Objective | Infinite plan objectives (5pcs) 4x, 10x, 20x, 40x(s), 100x(s,oil) |
| Stage | Double layer mechanical stage with removable slide holder: 180mm×145mm<br/> Travel stage: 76(X)mm×52(Y)mm with right hand stage handle |
| 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 |
| Eyepiece | WF10X/20 mm Plan Eyepiece, High eye-point up to 21 mm Centering Telescope |
| 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 |
| Eyepiece | High-point, Extra Wide Field Eyepiece EW10×/ 22 |
| Optical System | Finite Optical System |
| Viewing Head | Binocular viewing head, 30° inclined, 360° rotation, interpupillary distance 48 to 75 mm |
| Magnification | 40X to 1600X |
| Objectives | Plan Achromatic objectives 4x, 10x, 40x (Spring), 100x (Spring, 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 |
| Infinity Objective | Plan Achromatic 4X/0.10<br/> Plan Achromatic 10X/0.25<br/> Plan Achromatic 40X/0.65<br/> Plan Achromatic 100X/1.25 (S,O) |
| Optical System | Finite Optical System |
| Viewing Head | Binocular viewing head, 30° inclined, 360° rotation, interpupillary distance 48 to 75 mm |
| Magnification | 40X to 1600X |
| Objectives | 195 Achromatic objectives 4x, 10x, 40x (Spring), 100x (Spring, oil) |
| 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<br/> Analyzer: Rotatable analyzer with gradation 0°-90°<br/> Bertrand lens: Bertrand lens, sliding in/out of optical path<br/> Optical Compensator: λ Slip (first class red), 1/4λ Slip, Quartz wedge |
| Eyepiece | Eyepiece WF10X/18 with Division eyepiece 10X/18 mm 0.10 mm/div |
| Viewing Head | Siedentopf type binocular head, 30° inclined, eyepiece rotation 360º<br/>Interpupillary 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 |
| Condenser | Swing type N.A. 1.25 with iris diaphragm and filter |
| Viewing Head | Polarizing siedentopf trinocular head 30° inclined, eyepiece rotation 360°<br/>Interpupillary adjustable distance 48 to 76 mm<br/>Light distribution 100:1 (100% for eyepiece) |
| Eyepiece | WF10X/20 mm, WF10X/20 mm (reticle 0.1 mm) |
| Nosepiece | Quintuple, center adjustable |
| Condenser | Swing out type N.A. 0.9/0.13 polarizing unit, (with scale, rotable 3600, can be locked) |
| 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 |
| 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 |