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Beijing Optosky Optical Technology Co., Ltd.

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BrandThermo Fisher Scientific
OriginCzech Republic
ModelHelios 5 DualBeam
Landing Voltage Range20 eV – 30 keV
SEM ResolutionDown to 0.6 nm @ 15–30 keV (depending on configuration)
FIB Current Range1 pA – 100 nA
Ion Acceleration Voltage500 V – 30 kV
Stage TravelUp to 150 × 150 × 10 mm (X/Y/Z, model-dependent)
Automated TEM Lamella PreparationSupported (via AutoTEM 5 software)
STEM Imaging CapabilityIntegrated (sub-nm resolution at 30 keV)
ComplianceDesigned for GLP/GMP environments
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BrandThermo Fisher
OriginCzech Republic
ModelTalos F200i S/TEM
Accelerating Voltage20–200 kV
TEM Line Resolution≤0.10 nm
TEM Information Resolution≤0.12 nm
STEM Resolution≤0.16 nm
LACBED Convergence Angle≥100 mrad
Diffraction Angleup to 24°
EDS ConfigurationSide-mounted, retractable
Electron SourceHigh-brightness field emission gun (FEG)
Specimen Stage Z-Travel (standard holder)±0.375 mm
Tilt Range (3D tomography holder)±90°
Specimen Drift≤0.5 nm/min
Camera4k × 4k Ceta 16M CMOS
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BrandThermo Fisher Scientific
OriginCzech Republic
ModelHelios 5 Laser PFIB
Integrated BeamsSEM + Plasma FIB (Xe⁺) + Femtosecond Laser (1030 nm / 515 nm)
Laser Pulse Width<280 fs (1ω), <300 fs (2ω)
Laser Repetition Rate1 kHz – 1 MHz
Laser Spot Size15 µm
Maximum 3D Volume2000 × 2000 × 1000 µm³
Plasma FIB Beam Current~1 mA (equivalent), Cutting Current: 74 µA
Beam Co-location Accuracy<250 nm at WD = 4 mm
Laser Safety ClassClass 1 Enclosed System
SoftwareIntegrated Laser Control, Automated 3D Serial Sectioning Workflow, EBSD-Coupled 3D Reconstruction Module, Scriptable Laser Programming Interface
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BrandGATAN
OriginUSA
ModelSOLARUS (950)
RF Power50 W with auto-matching
Vacuum System70 L/s turbomolecular pump + dual-stage diaphragm pump
Base Pressure5 × 10⁻⁶ Torr
Operating Pressure400 mTorr
Chamber Dimensions3.5" diameter × 2.0" depth
Gas ControlTriple independent MFCs (H₂, O₂, Ar)
Cleaning Cycle Time<2 min (pump-down + plasma treatment + vent)
Sample LoadingDual front ports for TEM/SEM sample holders + top port for >25 TEM grids or SEM stages
Plasma ObservationIntegrated viewport
ComplianceDesigned for GLP/GMP-aligned lab environments
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BrandThermo Fisher Scientific
OriginCzech Republic
ModelApreo ChemiSEM
Instrument TypeFloor-standing High-Resolution FE-SEM
Electron GunSchottky Thermal Field Emission
Secondary Electron Resolution0.7 nm @ 30 kV
Backscattered Electron Resolution0.7 nm @ 30 kV
Magnification Range50× – 1,000,000×
Accelerating Voltage200 V – 30 kV
Landing Energy Range20 eV – 30 keV
Maximum Sample Size at 10 mm WD3 mm (min. mag. 29×)
Chamber Ports18
Stage TravelX = 110 mm, Y = 110 mm, Z = 65 mm, Tilt = −15° to +90°, Rotation = 360° continuous
Standard Detector SystemTrinity In-lens Detection System (T1, T2, T3), TD, DBS
Optional DetectorsDBS-GAD, Low-Vacuum SE Detector, STEM 3+ Segmented Detector (BF/DF/HADF/HAADF), IR CCD, Thermo Scientific™ Nav-Cam™ Navigation Camera
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BrandGatan
OriginUSA
ModelAlto 2500
Vacuum Performance<1×10⁻⁶ mbar (preparation chamber)
Operating Temperature Range–190 °C to +50 °C (sample stage)
Cooling MethodLiquid nitrogen–cooled cryo-stage & subcooled nitrogen gas–cooled SEM stage
Cryo-Stage Stability±1 °C
Imaging CompatibilityField-emission SEM (FE-SEM), FIB-SEM, and dual-beam systems
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BrandGatan
OriginUSA
ModelSmartEMIC
Price$120,000
CategoryElectron Microscope Accessories & Peripherals
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BrandThermo Fisher Scientific
OriginCzech Republic
ModelQuattro
Instrument TypeFloor-standing SEM
Electron SourceCold Field-Emission Gun (CFEG)
Magnification Range6× to 2,500,000×
Accelerating Voltage200 V to 30 kV
Landing Voltage20 eV to 30 keV (with beam deceleration option)
Probe Current1 pA to 200 nA (continuously adjustable)
Secondary Electron Resolution1.3 nm @ 30 kV (SE, low-vacuum mode)
Backscattered Electron Resolution2.5 nm @ 30 kV (BSE, high-vacuum mode)
Working Distance for EDS10 mm
EDS Take-off Angle35°
Chamber Width340 mm
Number of Available Ports12 (including 3 EDS-compatible ports, two at 180° opposition)
Stage Type5-axis motorized eucentric stage
XY Travel (Quattro C / Quattro S)55 × 55 mm / 110 × 110 mm
Z Travel65 mm
Tilt Range–15° to +90°
RotationContinuous 360°
Maximum Sample Height (from eucentric height)85 mm
Max Sample Weight5 kg (at 0° tilt)
Max Sample Diameter (full rotation compatible)122 mm
Detector OptionsIn-chamber Everhart-Thornley detector (ETD), Low-Vacuum Detector (LVD), Gas Secondary Electron Detector (GSED), Integrated STEM-in-SEM (WetSTEM™), IR-CCD chamber camera, Nav-Cam™ optical navigation camera
Software Platform64-bit Windows-based GUI with multi-view display, montage navigation, undo/redo functionality, joystick and multifunction control panel support
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BrandROCK
OriginHong Kong, China
ModelMaipSCAN
Instrument TypeFloor-standing SEM
Electron SourceTungsten Filament
Secondary Electron Resolution3.0 nm @ 30 kV (SE and W)
Magnification Range7× – 1,000,000×
Accelerating Voltage0.2 – 30 kV
Backscattered Electron Resolution4.0 nm @ 30 kV (VP mode with BSD)
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BrandThermo Fisher Scientific
OriginCzech Republic
ModelScios 2 DualBeam
Electron SourceSchottky Field Emission Gun
STEM Resolution0.8 nm at 30 kV (WD = 7 mm)
SEM Resolution1.6 nm at 1 keV, 1.4 nm at 1 keV with beam deceleration
Ion Beam Resolution3.0 nm at 30 kV
Ion Beam Current Range1.5 pA – 65 nA
Electron Beam Current Range1 pA – 400 nA
Acceleration Voltage (e-beam)200 V – 30 kV
Landing Voltage (e-beam)20 eV – 30 kV
Acceleration Voltage (ion-beam)500 V – 30 kV
Stage5-axis motorized, X/Y = 110 mm, Z = 65 mm, tilt = −15° to +90°, rotation = 360°
Maximum Sample Diameter110 mm
Maximum Sample Height (at full X/Y rotation)85 mm
Maximum Sample Mass5 kg
Chamber Ports21
Chamber Inner Width379 mm
Integrated DetectorsIn-lens ETD, T1 (in-lens BSE), T2 (in-lens SE), optional T3 (in-lens SE), DBS (segmented solid-state BSE), ICE (ion conversion & electron detector), IR-CCD, Nav-Cam+™ optical navigation camera
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BrandGatan
OriginUSA
ModelC1000
Temperature Range–185 °C to +400 °C (model-dependent)
Cooling MediumLiquid Nitrogen
Sample Diameter10 mm
Cooling Time<10 min (RT to –185 °C)
Temperature Stability±0.5 °C
Tilt45°
Rotation±5°
CompatibilityField-emission, standard, and environmental SEMs
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BrandThermo Fisher
OriginCzech Republic
ModelPrisma E SEM
Instrument TypeFloor-standing SEM
Electron SourceTungsten Filament
Secondary Electron Resolution3.0 nm @ 30 kV (SE), 8.0 nm @ 3 kV (SE)
Backscattered Electron Resolution4.0 nm @ 3 kV (BSE), 10 nm @ 3 kV (SE)
Accelerating Voltage200 V – 30 kV
Magnification Range5× – 1,000,000×
Low Vacuum Rangeup to 130 Pa
ESEM Mode Pressureup to 2600 Pa (H₂O), 4000 Pa (N₂)
Sample Chamber Width340 mm
Expandable Ports12 total, including 3 EDS ports (2 at 180° opposing positions)
Stage5-axis motorized eucentric stage (X=110 mm, Y=110 mm, Z=65 mm, T=–15° to 90°, R=360° continuous)
Standard DetectorsETD (high-vacuum SE), LVD (low-vacuum SE), GSED (ESEM SE), IR CCD camera in chamber
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BrandGatan
OriginUSA
ModelALTO 1000
Sample Temperature Range−210 °C (LN₂ slush) to +50 °C
SEM Cold Stage Operating Range−185 °C to +50 °C
Cold Stage Stability±1 °C
Pre-chamber Base Pressure<1×10⁻³ mbar
Integrated LN₂ Slush StationYes (ALTO 1000D/E)
Vacuum Transfer Device (VTD)Yes (ALTO 1000D/E)
Cryo-Fracture KnifeStandard
Sputter CoaterOptional (ALTO 1000E, magnetron-based, multi-metal compatible)
Control InterfaceDedicated compact keypad with real-time parameter display
Interlock SystemFull electro-mechanical interlocking with SEM communication
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BrandThermo Fisher
OriginCzech Republic
ModelTalos L120C TEM
Accelerating Voltage120 kV
Point Resolution< 0.37 nm
Line Resolution0.204 nm
Magnification Range (TEM)25× – 650,000×
Magnification Range (STEM)200× – 2.2 M×
Alpha Tilt Range (Standard Holder)−90° to +90°
STEM HAADF Resolution≤ 1.0 nm
Detector4k × 4k Ceta CMOS Camera
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BrandGatan
OriginUSA
ModelMonoCL4
ManufacturerGatan, Inc.
Detector TypeParabolic Mirror Collection with Direct-Coupled Czerny-Turner Monochromator
Spectral Range185–850 nm
Spectral ResolutionAdjustable via Micrometer Slit (Typical FWHM < 1.5 nm at 500 nm)
Collection EfficiencyOptimized via Diamond-Turned Parabolic Mirror (75 mm retractable stroke)
DetectionPMT with Integrated Preamplifier
SoftwareDigitalMicrograph® with MonoCL4 Plugin
ComplianceFully Compatible with SEM/TEM/EPMA Platforms
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BrandThermo Fisher
OriginCzech Republic
ModelTalos F200X S/TEM
Accelerating Voltage200 kV (standard configuration)
Resolution<0.12 nm TEM point resolution, <0.16 nm STEM HAADF resolution
EDS SystemSuper-X with four integrated silicon drift detectors (SDDs)
CameraCeta 16M CMOS, 25 fps at 512 × 512
StagePiezo-driven high-precision stage with sub-nanometer stability
SoftwareThermo Scientific Velox S/TEM Platform (FDA 21 CFR Part 11 compliant audit trail option available)
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BrandGatan
OriginUSA
ModelPECS II 685
Ion SourceTwo rare-earth magnet-equipped Penning ion guns (maintenance-free)
Beam Energy Range100 eV – 8.0 keV
Beam Current Density10 mA/cm² (peak)
Beam Diameter ControlVia gas flow or discharge voltage
Sample CapacityØ ≤ 32 mm, H ≤ 15 mm
Polishing Angle Adjustment±10° per gun, independently adjustable
Dual-Beam ModulationSingle- or dual-beam angular modulation
Sample Rotation1–6 rpm, continuously variable
CoolingLiquid nitrogen-cooled stage
Vacuum System80 L/s turbomolecular pump + dual-stage diaphragm pump
Base Pressure≤ 5 × 10⁻⁶ Torr
Operating Pressure≤ 8 × 10⁻⁵ Torr
Vacuum GaugeCold-cathode gauge (main chamber), solid-state gauge (foreline)
Load LockWhisperlok™ airlock technology (< 1 min exchange, no main chamber vent)
User Interface10-inch color touchscreen with recipe-based operation
ComplianceDesigned for GLP-compliant lab environments
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BrandThermo Fisher
OriginCzech Republic
ModelApreo 2
Instrument TypeFloor-standing SEM
Electron GunSchottky Field Emission
Microscope ClassUltra-High-Resolution FE-SEM
Magnification Range5× to 1,000,000×
Accelerating Voltage200 V – 30 kV
Maximum Sample Width340 mm (horizontal chamber dimension)
Expandable Chamber Ports12 total, including 3 EDS-compatible ports (2 at 180° opposing positions)
Stage5-axis motorized eucentric stage (X = 110 mm, Y = 110 mm, Z = 65 mm, Tilt = −15° to +90°, Rotation = 360° continuous)
Standard DetectorsIn-chamber Everhart-Thornley SE detector (ETD), in-column backscattered electron detector (T1), in-column secondary electron detector (T2)
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BrandOpton
OriginGermany
Distributor TypeAuthorized Distributor
Import StatusImported
ModelAMICS
Electron GunTungsten Filament
Secondary Electron Resolution3.0 nm @ 30 kV (SE, W)
Magnification Range5× – 1,000,000×
Accelerating Voltage0.2–30 kV
Backscattered Electron Resolution4.0 nm @ 30 kV (VP with BSD)
Minimum Detectable Mineral Grain Size1 µm
Typical Measurement Time (30 mm diameter sample)15 min
Mineral Database>2,000 reference minerals
StageHigh-precision 5-axis motorized 9-pin stage
EDS Detector CompatibilitySilicon Drift Detector (SDD), liquid-nitrogen-free cryogenic cooling, ultra-fast pulse processing (e.g., Bruker QUANTAX)
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BrandGatan
OriginUSA
Model697 Ilion II
Ion Gun TypeDual Penning-type with Triode (Cathode/Anode/Focusing Electrode) Construction
Beam Energy Range100 eV – 8 keV
Beam Current Control0–100 mA per gun via Mass Flow Controller
Beam Angle Adjustment±10° per gun, 0.1° incremental resolution
扇形抛光角��Sector Polish Angle): Programmable 10°–90°
Polishing RateUp to 300 µm/h (on Si at 8 keV)
Vacuum Base Pressure5×10⁻⁶ Torr
Operating Pressure8.5×10⁻⁵ Torr
Pumping System80 L/s Turbo-Molecular Pump + Dual-Stage Diaphragm Pump
Sample Stage Rotation0.5–6 rpm, continuously adjustable
Cryogenic StageLiquid Nitrogen-cooled, down to −120 °C
Integrated ImagingDigital Zoom Microscope (300×–2200×), real-time acquisition via Gatan DigitalMicrograph® software
Sample Exchange Time< 60 s via WhisperLock™ pneumatic airlock
Ion Source Lifetime> 30,000 hours, maintenance-free operation
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BrandGatan
OriginUSA
ModelMurano 525
Temperature RangeAmbient to 950 °C
Max Sample Size9 mm × 4.5 mm × 1.5 mm (with thermal shield)
Heating/Cooling Rate>100 °C/min
Temperature Stability±0.5 °C
Temperature Control Accuracy±0.5 °C
Working Distance10 mm (with shield), 12.5 mm (without shield)
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BrandThermo Fisher
OriginNetherlands
ModelAxia ChemiSEM
Instrument TypeFloor-standing Conventional SEM
Electron SourcePre-aligned Tungsten Filament
Secondary Electron (SE) Resolution3.0 nm @ 30 kV (HV), 8.0 nm @ 3 kV (HV)
Backscattered Electron (BSE) Resolution7.0 nm @ 3 kV (HV, decelerated mode)
Magnification Range5× to 1,000,000×
Accelerating Voltage200 V – 30 kV
Probe CurrentUp to 2 µA, continuously adjustable
Low Vacuum ModeUp to 150 Pa
Working Distance for EDS10 mm
EDS Take-off Angle35°
Chamber Internal Width280 mm
Number of Ports10
Stage5-axis motorized (X=120 mm, Y=120 mm, Z=55 mm, Tilt=–15° to +90°, Rotation=360° continuous)
Max Sample Dimensions240 × 280 × 128 mm³
Max Sample Weight10 kg
DetectorsIn-chamber IR navigation camera, Nav-Cam+™ color optical camera, ETD (Everhart-Thornley SE detector), retractable BSED, TrueSight X EDS with ChemiSEM technology
Control SystemWindows 10 OS, 24″ LCD display (1920×1200), customizable GUI supporting quad-image real-time display, full Undo/Redo functionality
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelMICROTEST 2000E
Price RangeUSD 135,000 – 205,000
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KeyOrigin: USA
ManufacturerDeben Ltd.
DistributorOptosky Co., Ltd.
TypeImported
ModelMICROTEST
Load Capacity Options200 N, 300 N, 2000 N, 5000 N
Strain Rate Range5 µm/min – 6 mm/min
Force Sensor ResolutionDown to 2 N
Bending ConfigurationsHorizontal 3-point & 4-point
EBSD-Compatible VersionsMICROTEST2000ES/EW, MICROTEST5000S/W
Thermal OptionsRT, Heated (EH2000/H5000), Water-Cooled (MICROTEST2000W/5000W)
SoftwareReal-time stress–strain plotting with threshold-triggered acquisition and synchronized image–data capture
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