Biological Microscope/In Vivo Imaging
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| Brand | SOPTOP |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | RX50DO10 |
| Instrument Type | Upright Microscope |
| Eyepiece Configuration | Trinocular |
| Price Range | USD 21,000 – 35,000 (FOB China) |
| Target Application | Collaborative Research, Pathology Education, Life Science Teaching |
| Brand | SOPTOP |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | RX50DO5 |
| Instrument Type | Upright Microscope |
| Eyepiece Configuration | Trinocular |
| Price Range | USD 16,800 – 28,000 (FOB China) |
| Compliance | CE-marked per EN 61000-6-3/6-4 & EN 61000-6-2 |
| Brand | SOPTOP |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | RX50LED |
| Instrument Type | Upright Fluorescence Microscope |
| Excitation Source | High-Intensity LED Illumination (Not Mercury Arc Lamp) |
| Medical Device Classification | Not a Regulated Medical Device |
| Microscope Class | Research-Grade |
| Eyepieces | High-Eye-Point Wide-Field Plan Eyepieces PL10X/25mm with Adjustable Diopter |
| Objective Lenses | Plan Achromatic (4×, 10×, 20×, 40×, 60×, 100× Oil) |
| Fluorescence Module | Integrated LED-Based Excitation System with Multi-Band Filter Sets |
| Transmitted Light Source | 12V/100W Halogen Lamp Housing with Pre-Centered Alignment and Continuously Adjustable Intensity |
| Control Mode | Manual Operation |
| Focusing Mechanism | Low-Position Coaxial Coarse/Fine Focus Assembly |
| Condenser | Universal Condenser (NA 1.1) with Built-in Polarizer, Compatible with Phase Contrast, Darkfield, and DIC Annuli |
| Observation Tube | Infinity-Corrected Trinocular Hinged Head (Binocular or Trinocular Configurations Available) |
| DIC Compatibility | Nosepiece with DIC Slot |
| Stage | 187 × 166 mm Dual-Layer Mechanical Stage with 80 mm × 55 mm Travel Range, 0.1 mm Resolution, Imported Precision Linear Rails, Bidirectional Motion, Adjustable Tension, Left/Right Hand Configurable |
| Brand | SOPTOP |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) & ODM |
| Country of Origin | China |
| Model | RX51 |
| Instrument Type | Upright Microscope |
| Head Configuration | Trinocular |
| Illumination | LED-based Köhler illumination with homogenized field optics |
| Focus Drive | Motorized XYZ stage with manual override |
| Imaging Mode | Real-time digital capture, automated whole-slide scanning, multi-layer Z-stack acquisition |
| Software Features | Auto-focus, auto-white balance, exposure/gain control, panoramic stitching, GLP-compliant metadata logging |
| Brand | SOPTOP |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | XD |
| Price Range | USD 14,000 – 25,500 |
| Instrument Type | Inverted Fluorescence Microscope |
| Excitation Source | High-Stability LED |
| Medical Device Certification | Not Applicable |
| Microscope Category | Conventional Fluorescence Microscope |
| Eyepieces | Wide-Field Plan Eyepieces PL10X/22 mm with Adjustable Diopter and Optional Reticle |
| Objectives | Ultra-Long Working Distance Infinity-Corrected Achromatic Objectives (4X, 10X, 20X, 40X, 60X) |
| Fluorescence Filter Cubes | B1, G1, UV1, V1 |
| Illumination | 6V/30W Halogen Lamp |
| Control Mode | Manual |
| Focus Mechanism | Coaxial Coarse/Fine Focus with Low-Position Knobs |
| Condenser | Removable Long Working Distance Condenser, NA 0.3, Optional Köhler or Critical Illumination |
| Observation Head | 45° Inclined Binocular or Trinocular Hinged Body |
| Stage | Fixed 250 mm × 160 mm Platform |
| Fluorescence Filters | B1/G1/UV1/V1 |
| Brand | Transcend Vivoscope |
|---|---|
| Model | SUPERNOVA-100 |
| Probe Mass | 2.6 g |
| Lateral Resolution | 0.65 µm |
| Field of View | 1.0 mm × 0.87 mm |
| Imaging Depth | up to 800 µm |
| Laser Compatibility | Standard Femtosecond Laser Interfaces (e.g., Coherent Chameleon, Spectra-Physics Mai Tai) |
| Multi-Modal Integration | EEG, EMG, DBS, Calcium Indicators (e.g., GCaMP), ACh Sensors (e.g., GACh), Flexible Hydrogel Electrodes (MTEHy) |
| Brand | Transcend Vivoscope |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPERNOVA-SMART |
| Price | Upon Request |
| Lateral Resolution @ 920 nm | 0.79 µm |
| Field of View (Diagonal) | 656 µm |
| Working Distance | 1.08 mm |
| Imaging Speed | 18 Hz @ 256 × 220 pixels |
| Probe Weight | 2.6 g |
| Brand | TRANSCEND VIVOSCOPE |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | PRC |
| Model | VISIONSCAN-100 |
| Pricing | Upon Request |
| Excitation Wavelength Range | 680–1300 nm |
| Detection Channels | Dual-channel non-descanned detection (NDD) for autofluorescence & SHG |
| Z-Step Resolution | ≤ 0.1 µm (motorized piezo stage) |
| Max Imaging Depth | ≥ 500 µm in scattering tissue |
| XY Field of View | 1.2 mm × 1.2 mm (at 16× objective) |
| Stack Interval | 6.35 µm (user-configurable) |
| Objective Compatibility | 16×/0.8 NA water-dipping, 25×/1.05 NA water-immersion, and 40×/0.8 NA dipping objectives |
| Brand | Analytik Jena |
|---|---|
| Origin | USA |
| Manufacturer | Analytik Jena GmbH (Germany) |
| Model | UVP Biospectrum Advanced 900 |
| Imaging Modality | Optical Bioluminescence & Fluorescence Imaging |
| Spectral Sensitivity Range | 405–810 nm |
| Field of View | 33.5 cm × 32 cm |
| Maximum Simultaneous Samples | 10 mice |
| Detector | −100 °C Cooled Back-Illuminated CCD |
| Lens | Fixed-focus f/0.95 lens |
| Integrated Temperature-Controlled Stage | Yes |
| Onboard Isoflurane Anesthesia Delivery | Yes |
| Software Compliance | FDA 21 CFR Part 11, Audit Trail, Electronic Signatures |
| Filter Customization | User-selectable excitation/emission filter sets |
| Brand | VibroniX |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | UltraView MK-III |
| Instrument Type | Stimulated Raman Scattering (SRS) Microscope |
| Spectral Coverage | 500–3200 cm⁻¹ |
| Spatial Resolution | 350 nm |
| Imaging Speed | 10 FPS |
| Brand | Viventis Microscopy |
|---|---|
| Origin | Switzerland |
| Model | LS2 |
| Light Sheet Technology | Dual-side illumination with scanned Gaussian light sheet |
| Imaging Resolution | 406 nm (16× objective), 260 nm (25× objective) |
| Field of View | 900 µm (16×), 596 µm (25×) |
| Maximum Sample Size | >50 mm |
| Stage Travel Range | 50 mm |
| Positioning Repeatability (±) | <100 nm in XYZ |
| Laser Wavelengths | 405 nm, 488 nm, 561 nm, 638 nm |
| Objectives | Dual 25× water-immersion, NA 1.1 |
| Camera | Dual high-sensitivity sCMOS sensors, QE ≥80%, acquisition speed >30 fps |
| Illumination | Dual-side illumination |
| Brand | VIYEE |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | ISTED Super-Resolution Microscope |
| STED Technology | Stimulated Emission Depletion |
| Excitation Laser Wavelengths | 405 nm / 488 nm / 561 nm (solid-state) / 640 nm |
| Resolution | Confocal Mode — Lateral 150 nm, Axial 300 nm |
| Field of View | 120 µm × 120 µm (with 100× oil immersion objective, NA ≥ 1.4) |
| Imaging Speed | 1 FPS at 512 × 512 pixels |
| Eyepieces | 10× wide-field |
| Objectives | 10×, 20×, 40×, 60× oil, 100× oil (NA ≥ 1.4) |
| Illumination | Transmitted LED ≥ 5 W |
| Detectors | ≥4 APD channels with ultra-low dark current and high photon detection efficiency |
| Scan Modes | X-Y, X-Y-T, X-Y-Z, X-Y-Z-T |
| Spectral Dispersion Accuracy | 10 nm |
| Stage | High-precision motorized stage (positioning accuracy < 0.7 µm) |
| Software Platform | Windows 10 Pro 64-bit, ≥64 GB RAM, ≥2 TB SSD |
| Image Acquisition & Analysis | 4-channel fluorescence imaging, up to 8192 × 8192 resolution, time-lapse acquisition, automated tile scanning, Z-stack acquisition, deconvolution, 3D reconstruction, AI-assisted cell segmentation, subcellular structure quantification, fluorescence co-localization analysis, interactive morphometric measurement |
| Brand | VWR |
|---|---|
| Origin | USA |
| Model | VWRI630-3292 |
| Microscope Type | Upright |
| Head Type | Trinocular |
| Eyepiece | Widefield 10×/18 mm |
| Objective Lenses | N-plan HC 4×, 10×, 40×, 60× (standard configuration) |
| Stage | 125 × 115 mm mechanical stage with 70 × 30 mm travel range |
| Condenser | Abbe condenser, NA 1.25, pre-centered, height-adjustable, with iris diaphragm |
| Focusing System | Coaxial coarse and fine focus knobs (fine focus graduation: 2 µm) |
| Illumination | 3 W LED Köhler illumination, color temperature ~6,000 K, >50,000 h lifetime |
| Dimensions (W × D × H) | 235 × 290 × 370 mm |
| Weight | 6.5 kg |
| Compliance | CE, UKCA, ISO 9001-manufactured supply chain, RoHS-compliant components |
| Brand | VWR |
|---|---|
| Origin | USA |
| Microscope Type | Upright Biological Microscope |
| Head Configuration | Trinocular |
| Optical System | Greenough Stereoscopic Optics |
| Illumination | Dual-Mode EcoLED (Reflected & Transmitted) |
| Eyepieces | Widefield 10×/21 mm |
| Objective Range | 2×–4× (STB260), 7×–45× (SZT260/SZB260) |
| Zoom Ratio | 0.7×–4.5× (SZ models) |
| Working Distance | 100 mm |
| Interpupillary Adjustment | 48–75 mm |
| Stage | White Diffusing Plate with Specimen Clips |
| Focus Mechanism | Coarse Focus with Tension Adjustment |
| Power Source | Rechargeable Ni-MH Battery (Up to 12 h Runtime) |
| Dimensions (W×D×H) | 205 × 280 × 365 mm |
| Weight | 3.4–3.6 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | XD200-FL |
| Price | USD 6,300 (FOB Beijing) |
| Optical Design | Infinity-Corrected Optical System |
| Objective Mount | Quintuple Nosepiece |
| Eyepiece | Widefield WF10X (Field Number Φ22 mm) |
| Objective Lenses | Plan Achromatic PLL 10X/0.25 (WD 4.3 mm), 20X/0.40 (WD 8.0 mm), 40X/0.60 (WD 3.5 mm) |
| Fluorescence Excitation Bands | UV (330–400 nm), Violet (395–415 nm), Blue (420–485 nm), Green (460–550 nm) |
| Emission Filters | 425 nm, 455 nm, 515 nm, 590 nm |
| Light Sources | 100 W DC Mercury Arc Lamp (Fluorescence), 6 V/30 W Halogen Lamp (Transmitted Light) |
| Focus Mechanism | Coaxial Coarse/Fine Adjustment with Locking & Upper/Lower Limits |
| Fine Focus Graduation | 2 µm |
| Stage | Fixed Mechanical Stage (227 × 208 mm) |
| Condenser | Rotating Phase Contrast Annulus Condenser (WD 55 mm) |
| Eyepiece Tube | 45° Inclined, Interpupillary Distance 53–75 mm |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | XDS-3 |
| Price | USD 2,300 (FOB Guangdong) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | XSP-10CA |
| Price | USD 520 (FOB Shanghai) |
| Tube | Trinocular (20% beam split for camera port) |
| Condenser | Abbe condenser with adjustable iris diaphragm and filter holder |
| Eyepieces | Wide-field WF10× (18 mm FOV), Huygens H16× (11 mm FOV) |
| Objectives | Achromatic 4×, 10×, 40× (spring-loaded, semi-plan), 100× (oil immersion, spring-loaded, semi-plan) |
| Illumination | Adjustable 3W LED or 6V/30W halogen lamp |
| Power Supply | AC 100–240 V, 50/60 Hz, integrated switching power supply |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | XSP-1CA |
| Price | USD 95 (approx.) |
| Eyepiece | Huygens eyepieces (H5×, H10×, H16×) |
| Objective Lenses | Achromatic objectives (10×, 40×S, 100×S) |
| Condenser | Abbe condenser with adjustable iris diaphragm and color filter holder |
| Illumination | 6 V / 20 W halogen lamp |
| Power Supply | External AC adapter (no built-in battery) |
| Tube Type | Monocular straight tube |
| Focus Mechanism | Coaxial coarse/fine focus knobs with 2 mm coarse travel and 0.002 mm fine adjustment resolution |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | XSP-2CA |
| Price | USD 340 (FOB Shanghai) |
| Eyepiece Tube | Monocular |
| Condenser | Abbe Condenser with Adjustable Iris Diaphragm and Color Filter Holder |
| Eyepieces | Wide-Field WF10× (18 mm FOV), Huygens H16× |
| Objectives | Achromatic 4×, 10×, 40× (Spring-Loaded), 100× (Oil Immersion, Spring-Loaded) |
| Illumination | 6 V / 20 W Halogen Lamp with Centerable Light Source |
| Power Supply | AC 100–240 V, 50/60 Hz, Integrated LED-Compatible Socket |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | XSP-3CA |
| Price | USD 240 (approx.) |
| Eyepiece Tube | Monocular |
| Condenser | Abbe condenser with adjustable iris diaphragm and color filter holder |
| Eyepieces | Wide-field WF10×, Huygens H16× |
| Achromatic Objectives | 4×, 10×, 40× (spring-loaded), 100× (spring-loaded, oil immersion) |
| Illumination | 6 V / 20 W halogen lamp |
| Power Supply | AC-powered integrated illuminator |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | XSP-8C Series |
| Pricing | Available Upon Request |
| Eyepieces | WF10×/18 mm, WF16×/11 mm |
| Objectives | Plan Achromatic 4× (NA 0.10, WD 17.5 mm), 10× (NA 0.25, WD 7.31 mm), 40× (NA 0.65, WD 0.63 mm), 100× Oil (NA 1.25, WD 0.18 mm) |
| Total Optical Magnification | 40×–1600× |
| System Reference Magnification | Up to 2600× (with eyepiece & objective combination) |
| Focusing Mechanism | Coaxial coarse/fine focus, 15 mm travel, fine adjustment graduation 2 µm |
| Mechanical Tube Length | 160 mm |
| Condenser | NA 1.25 Abbe condenser with iris diaphragm |
| Stage | Mechanical stage 150 × 135 mm, X–Y travel 75 × 50 mm, vernier scale 0.1 mm |
| Illumination | 6 V / 20 W halogen lamp, 110–220 V AC input, continuously variable brightness control |
| Filter Set | Blue, green, yellow interference filters |
| Anti-fungal Treatment | Integrated optical component anti-mold coating |
| Imaging Configurations | XSP-8CE (CCD-based computer system), XSP-8CZ (digital camera–coupled system) |
| Display-Based Max Magnification | 2800× (17″ monitor, XSP-8CE), 2400× (XSP-8CZ with standard DSLR) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | XSP-8CA |
| Price | USD 465 (FOB Shanghai) |
| Eyepiece Configuration | Binocular |
| Condenser | Abbe Condenser with Adjustable Iris Diaphragm & Color Filters |
| Eyepieces | Wide-Field WF10× (18 mm FOV), Huygens H16× |
| Objectives | Achromatic 4×, 10×, 40× (Spring-Loaded), 100× (Spring-Loaded, Oil Immersion) |
| Illumination | 6 V / 20 W Halogen Lamp |
| Power Supply | AC 100–240 V, 50/60 Hz, Integrated LED-Compatible Socket |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | XSZ-G |
| Pricing | Upon Request |
| (Manufacturer | Zhejiang-based OEM |
|---|---|
| Origin | China |
| Model | XSZ-N510 Series |
| Price Range | USD 280 – 700) |
| [Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | XSZ-N510 Series |
| Price | USD 280–700 |
| Observation Head | Translational binocular head, 45° inclination |
| Auxiliary Viewing Ports | 5 monocular viewing tubes, 45° inclination |
| Eyepieces | Wide-field WF10× (10 pcs) |
| Nosepiece | Outward-facing quadruple nosepiece |
| Objectives | Achromatic 4×, 10×, 40×, 100× (oil immersion) |
| Condenser | Abbe condenser, NA 1.25 |
| Focus Mechanism | Coaxial coarse/fine adjustment |
| fine focus graduation | 2 µm |
| Stage | Dual-layer mechanical stage, 140 × 140 mm |
| travel range | 75 × 50 mm |
| Illumination | S-LED with continuous brightness control |
| Optional Lamps | 6 V / 20 W halogen |
| Optional High-Power Lamp | 24 V / 100 W halogen |
| Teaching Pointer | Green LED pointer with adjustable intensity] |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | 37XD Inverted Biological Microscope |
| Configuration | Trinocular |
| Observation Head | 30° inclined trinocular head, interpupillary distance adjustment range 48–75 mm |
| Eyepieces | Wide-field, high-eyepoint EW10×/22 mm |
| Objective Lenses | Infinity-corrected achromatic long-working-distance objectives — 4× (NA 0.10, WD 17.5 mm), 10× (NA 0.25, WD 8 mm), 20× (NA 0.40, WD 5.5 mm), 40× (NA 0.60, WD 3 mm) |
| Phase Contrast Objectives | PH10× (NA 0.25, WD 8 mm), PH20× (NA 0.40, WD 5.5 mm) |
| Nosepiece | Quadruple revolving nosepiece |
| Condenser | Long-working-distance condenser (NA 0.30, WD 72 mm) |
| Stage | Flat mechanical stage (160 × 250 mm) |
| Focus Mechanism | Coaxial coarse/fine focusing via nosepiece vertical movement |
| Illumination | 6 V / 30 W halogen lamp |
| Filters | 45 mm blue filter and ground glass diffuser |
| Phase Annuli | 10×–20× phase contrast annulus |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Category | Domestic (China) |
| Model | BI-10 Biological Microscope |
| Instrument Type | Inverted Microscope |
| Magnification Range | 40×–400× (standard) |
| Eyepieces | Wide-field WF10× (Φ18 mm), optional WF16× (Φ11 mm) and pointer eyepiece |
| Objectives | Achromatic 4×/0.10, 10×/0.25, 40×/0.65 (spring-loaded), optional 100×/1.25 (oil immersion, spring-loaded) |
| Nosepiece | Three-position (externally mounted ball-bearing detent) or optional four-position |
| Focusing Mechanism | Dual coarse/fine focusing — either separated or coaxial |
| fine-focus graduation | 4 µm per division |
| Stage | Fixed stage (120 mm × 120 mm), integrated single-lens condenser with adjustable iris diaphragm |
| Illumination | 20 W tungsten-halogen lamp (110 V / 220 V), optional 5 W fluorescent or high-intensity white LED illumination |
| Filters | Blue filter, ground glass diffuser |
| Condenser | Abbe-type, optimized for tungsten illumination |
| Eyepiece Tube | Monocular, 360° rotatable, inclined at 45° |
| Imaging Output | Optional USB/VIDEO photo-eyepiece adapter |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | BI-11 Biological Inverted Microscope |
| Instrument Type | Inverted Microscope |
| Magnification Range (Standard) | 40×–400× |
| Max Optional Magnification | 64×–1600× |
| Eyepiece | Wide-Field WF10× (Φ18 mm) |
| Objective Lenses (BI-11A) | 4×/0.10, 10×/0.25, 40×/0.65 (spring-loaded) |
| Objective Lenses (BI-11B) | 4×/0.10, 10×/0.25, 40×/0.65 (spring-loaded), 100×/1.25 (oil immersion, spring-loaded) |
| Eyepiece Tube | Monocular, 360° rotatable, inclined at 45° |
| Focus Mechanism | Coaxial coarse/fine focus, fine focus graduation: 4 µm |
| Nosepiece | BI-11A – 3-position forward-facing ball-bearing turret |
| Stage | BI-11A – fixed stage (120 mm × 120 mm) with 5-hole aperture diaphragm disc |
| Condenser | Abbe condenser (N.A. 1.25), vertically adjustable (BI-11B only) |
| Illumination | High-intensity white LED (integrated or external power supply options), compatible with halogen, tungsten-halogen, fluorescent, and incandescent sources via optional condensers |
| Optional Accessories | WF16× eyepiece, pointer eyepiece, variable-aperture condenser, movable-stage adapter, color filters (green/yellow/blue), ground glass diffuser, USB/VIDEO phototube, rechargeable LED module, 12 V/20 W halogen lamp, 5 W fluorescent lamp, 20 W incandescent lamp |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | BI-12 |
| Instrument Type | Inverted Microscope |
| Illumination | 20 W Tungsten-Halogen Lamp (110 V / 220 V) or High-Brightness White LED (Optional) |
| Eyepiece | Wide-Field WF10× (Φ18 mm) |
| Objective Lenses | Achromatic 4×/0.10, 10×/0.25, 40×/0.65 (spring-loaded), 100×/1.25 (spring-loaded, oil immersion) |
| Magnification Range | 40×–1000× (standard) |
| Fine Focus Graduation | 4 µm |
| Stage | Fixed mechanical stage (120 mm × 120 mm), travel range 70 mm × 30 mm with vernier scale |
| Nosepiece | Four-position forward-facing ball-bearing turret with external positioning |
| Condenser | Abbe condenser (N.A. 1.25, vertically adjustable) for BI-12B |
| Optional Accessories | WF16× eyepiece, pointer eyepiece, three-position turret, blue/green/yellow filters, 5 W fluorescent lamp, USB/VIDEO trinocular photo-tube, dual-input LED power adapters (9 V / 500 mA) |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | BI-13 Biological Inverted Microscope |
| Instrument Type | Inverted Microscope |
| Eyepiece | Wide-Field WF10X (Φ18 mm) |
| Objective Lenses | Achromatic 4X/0.10, 10X/0.25, 40X/0.65 (spring-loaded), 100X/1.25 (spring-loaded, oil immersion) |
| Magnification Range | 40X–1000X (standard) |
| Focusing Mechanism | Coaxial or separate coarse/fine focus |
| fine focus graduation | 4 µm |
| Stage | Dual-layer mechanical stage (125 mm × 115 mm) |
| travel range | 70 mm × 30 mm |
| Condenser | Abbe condenser, N.A. 1.25, height-adjustable |
| Illumination | 20 W tungsten-halogen lamp, dual-voltage (110 V / 220 V, 50/60 Hz) |
| Optional Light Sources | 5 W fluorescent lamp |
| Optional Accessories | WF16X eyepiece, pointer eyepiece, 3-position turret, green/yellow filters, plano-concave mirror with stand, USB/VIDEO photo-eyepiece |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BI-14 Biological Microscope |
| Microscope Type | Inverted Microscope |
| Eyepiece Configuration | Binocular |
| Magnification Range (Standard) | 40×–1000× |
| Max Optional Magnification | 64×–1600× |
| Eyepieces | Widefield WF10× (Φ18 mm) |
| Objectives | Achromatic 4×/0.10, 10×/0.25, 40×/0.65 (spring-loaded), 100×/1.25 (spring-loaded, oil immersion) |
| Nosepiece | Four-position inward-rolling ball bearing turret with external positioning |
| Stage | Dual-layer mechanical stage (125 mm × 115 mm), travel range 70 mm × 30 mm |
| Condenser | Abbe condenser with adjustable iris diaphragm and filter holder, NA 1.25, vertically adjustable |
| Filters | Blue filter, ground glass |
| Illuminator | 6 V / 15 W halogen lamp with brightness control |
| Fine Focus Increment | 4 µm |
| Focus Mechanism | Coaxial coarse/fine focusing (BI-14A: standard |
| BI-14B | with limit lock, tension adjustment, and locking mechanism) |
| Tube Angle | 30° inclined, sliding binocular head |
| Optional Accessories | WF16× eyepieces, reticle eyepieces, monocular tube (45°), three-position turret, rotary or fixed stage variants, green/yellow filters, 5 W fluorescent lamp (110/220 V), high-intensity white LED illuminator, plano-concave mirror with stand, incandescent lamp, LED power adapters (9 V / 500 mA), USB/VIDEO trinocular photo-port, simple polarizing system (360° rotatable polarizer + push-pull analyzer) |