Optical Instruments
Filter
Showing 3901–3930 of 7843 results
| Brand | Labsphere |
|---|---|
| Model | SPECTRAFLECT |
| Origin | USA |
| Base Material | Barium Sulfate (BaSO₄) with Proprietary Binder System |
| Spectral Range | 300–2400 nm |
| Average Diffuse Reflectance (400–700 nm) | 96–98% |
| Lambertian Character | >99.5% (cosine angular response) |
| Thermal Stability | Up to 100 °C |
| Laser Damage Threshold | 1.7 J/cm² (at 1064 nm, 10 ns pulse) |
| Application Method | Air-spray or HVLP spray |
| Substrate Compatibility | Aluminum, stainless steel, anodized metals, ceramics, and machined polymers |
| Compliance | RoHS-compliant, non-toxic, solvent-based formulation (proprietary low-VOC carrier) |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Model | Spectralon |
| Reflectance | >99% (400–1500 nm), >95% (250–2500 nm) |
| Lambertian Character | Excellent |
| Chemical Stability | Inert |
| Thermal Stability | High |
| UV Resistance | Certified for Space-Grade Exposure |
| Compliance | NASA/JPL, GSFC, TRW, CSEM Qualified |
| Form Factor | Custom-Machinable Solid PTFE-Based Material |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RTC |
| Price Range | USD $0 – $50,000 |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Model | Spectralon® |
| Material | PTFE-based sintered polymer |
| Spectral Range | 250–2500 nm |
| Reflectance Options | 2%, 5%, 10%, 20%, 25%, 40%, 50%, 60%, 75%, 80%, 99% |
| Spectral Flatness | ±1% (400–1500 nm), ±4% (250–2500 nm) |
| Lambertian Character | >99.9% |
| Calibration Traceability | NIST-traceable |
| Physical Form | Circular disk (1.25″ or 2.00″ diameter) |
| Packaging | Polyoxymethylene (POM) protective case with lid |
| Compliance | ASTM E259, ISO 13468-2, USP <857> |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Model | Spectralon® Target Board |
| Calibration Range | 250–2500 nm (NIST-traceable) |
| Reflectance Options | 2% to 99% |
| Standard Mounting Frame | Anodized Aluminum (Rough Surface Finish) |
| Dimensions Available | 2×2 in to 24×24 in |
| Thickness | 0.65 in |
| Thermal & Chemical Stability | High |
| Cleanability | Water-rinsable |
| Brand | LabSphere |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TOCS-20 |
| Pricing | Available Upon Request |
| Integration Options | 0.5 m, 1.0 m, 1.65 m, and 2.0 m integrating sphere configurations |
| Standards Compliance | IESNA LM-79-19, LM-80-15 |
| Thermal Control | Integrated TEC-based temperature stabilization with real-time junction/substrate temperature monitoring |
| Electrical Measurements | Current (I), Voltage (V), Electrical Power (P) |
| Photometric Measurements | Luminous Flux (lm), Luminous Efficacy (lm/W), Chromaticity Coordinates (CIE 1931 x,y |
| Thermal-Optical-Electrical Correlation | Simultaneous acquisition of L, V, I, and T under controlled thermal boundary conditions |
| Brand | LabSphere |
|---|---|
| Origin | USA |
| Supplier Type | Authorized Distributor |
| Import Status | Imported |
| Price Range | USD 28,000 – 42,000 |
| Brand | LabSphere |
|---|---|
| Origin | USA |
| Model | Integrating Sphere Light Source |
| Luminance Range | 0–10,000 cd/m² |
| Uniformity at Port | ≥99% |
| Luminance Stability (after warm-up) | ±0.5% |
| Color Temperature Control | Software-Adjustable (2700K–6500K) |
| Real-Time Output Monitoring | Integrated photodiode feedback |
| Control Interface | USB/Ethernet with SDK for custom integration |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Model | USS-1200 |
| Luminance Range | 0–40,000 cd/m² |
| Uniformity | >98% |
| Coating | Spectraflect® (98% reflectance, near-Lambertian) |
| Calibration | NIST-traceable |
| Compliance | ISO 9001:2000 |
| Sphere Diameter | 12 in |
| Detector Ports | 2 |
| Lamp Ramp Time | 20 s |
| Adjustable Output | Motorized variable attenuator |
| Spectral Stability | Optimized lamp spectral matching |
| Brand | LabSphere |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | USS-1200LL |
| Pricing | Upon Request |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Model | USS-1200V-LL |
| Component Type | Light Source |
| Integration Sphere Diameter | 12 in |
| Output Port Diameter | 4 in |
| Uniformity | >98% |
| Irradiance Dynamic Range | 8 decades |
| Calibrated Units | phot/(s·cm²) across 7 spectral bands |
| Spectral Coverage | UV–Vis–NIR |
| Star Magnitude Simulation | down to m = 0 |
| Real-time Radiance Monitoring | Yes |
| Motorized Filter Wheel Control | Software-integrated |
| Calibration Traceability | NIST-traceable irradiance responsivity, spectral radiance, and spectral irradiance |
| Brand | LabSphere |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | USS-2000C |
| Calibration | NIST-traceable certificate included |
| Output Control | 0–100% continuous electronic dimming |
| Configurable Aperture Sizes | 2", 4", 6", 8", 12" (standard options) |
| Spectral Monitoring Options | Integrated Si, InGaAs, and UV-enhanced photodiode detectors for broadband radiometric coverage (200–1700 nm) |
| Brand | Labsphere |
|---|---|
| Model | USS-4000C |
| Origin | USA |
| Configuration | Vertical integrating sphere-based continuous adjustable uniform source |
| Aperture Diameter | 14 in (35.6 cm) |
| Luminance Range | 0–40,000 cd/m² (nits) |
| Uniformity | >98% spatial radiance uniformity at output port |
| Calibration | NIST-traceable radiometric and photometric calibration |
| Optional Calibrations | USC-PM (point-to-point port uniformity), USC-SR (spectral radiance: 300–2400 nm, unit: mW·cm⁻²·sr⁻¹·µm⁻¹) |
| Compliance | ISO 9001:2000 certified quality management system |
| Detector Interface | Dual monitoring detector ports |
| Lamp Ramp | 20 s soft-start current ramp |
| Spectral Stability | Matched CCT lamps minimize color temperature drift across multi-lamp arrays |
| Mechanical Design | Rigid, repeatable aperture mounting structure |
| Software Control | PC-based GUI for lamp on/off, attenuator positioning, real-time luminance feedback, and user-defined parameter scripting |
| Brand | Labsphere |
|---|---|
| Model | USS2000 |
| Origin | USA |
| Component Type | Uniform Light Source |
| Uniformity | >98% Radiance Uniformity |
| Coating | Spectraflect® Internal Diffuser |
| Calibration | NIST-traceable Radiometric and Photometric Certificates |
| Quality System | ISO 9001:2000 Certified |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Model | UV 3000S |
| Wavelength Range | 290–500 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Step | Adjustable (default 1 nm) |
| SPF Measurement Range | 0–50+ (in vitro) |
| Optical Density Dynamic Range | 3 AU |
| Compliance | ISO 24443:2021, ISO 24444:2019, COLIPA/CTFA In Vitro Guidelines, ASTM E2685 |
| Software Platform | .NET Framework®-based, Windows® 11 Compatible |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Model | WS-1 |
| Component Type | Optical Reference Standard |
| Spectral Range | 250–2000 nm |
| Diffuse Reflectance | >98% (400–1500 nm), >95% (250–2000 nm) |
| Substrate Material | PTFE (Polytetrafluoroethylene) |
| Housing | Anodized Aluminum |
| Diameter (with housing) | 38 mm |
| Thickness | 10 mm |
| Weight | 30 g |
| Compliance | NIST-traceable calibration available (optional) |
| Brand | LabSphere |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | XTH-2000C |
| Calibration Traceability | NIST-traceable Certificate Provided |
| Color Temperature Range | 3000 K to 6000 K |
| Spectral Range | 250 nm to 1100 nm |
| Output Monitoring | Integrated spectrometer and calibrated photodetector |
| Configurable Aperture Sizes | Standard options include 50 mm, 100 mm, and 200 mm exit ports |
| Control Interface | RS-232 / USB with LabSphere SpectraSuite-compatible software |
| Brand | LabSphere |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | XTH-6500C |
| Calibration Traceability | NIST-traceable Certificate Provided |
| Light Source Configuration | Dual-lamp (Xenon + Tungsten-Halogen) |
| Spectral Range | 250–2500 nm |
| Color Temperature Tunability | 2800 K to 6500 K (continuous) |
| Output Control | Motorized stepwise & analog continuous dimming |
| Software Interface | LabSphere Uniformity Control Suite (UCCS) v3.2 |
| Brand | Labsphere |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Zenith Polymer® |
| Thickness Options | 100 µm, 250 µm, 500 µm, 1 mm, 2 mm |
| Spectral Range | 250–2500 nm |
| Transmittance | 4–50% (wavelength-dependent) |
| Surface Characteristics | Lambertian diffusion |
| Compliance | ASTM E308, ISO/CIE 11664-4, NIST-traceable reflectance calibration available |
| Brand | Labthink |
|---|---|
| Model | IG-200 |
| Measurement Geometry | 20° / 60° / 85° (Standard Single-Angle Configuration) |
| Measurement Range | 0–199.9 GU |
| Resolution | 0.1 GU |
| Repeatability | ±1 GU |
| Zero Drift | ≤0.5 GU / 30 min |
| Accuracy | ±1 GU |
| Light Source | Tungsten-Halogen Lamp (10,000 h lifetime) |
| Calibration Standard | Fused Quartz Reference Tile (Annual Drift < 0.3%) |
| Power Supply | 4×AA Ni-MH Rechargeable Batteries (9 V DC, 100 mAh) |
| AC Adapter Input | 220 V, 50 Hz |
| Operating Temperature | −25 °C to +40 °C |
| Battery Life | Up to 10 h continuous operation |
| Auto-Zero Compensation | Yes |
| Data Hold & USB Export | Yes |
| Compliance | JJG 696–2015 (China National Verification Regulation for Gloss Meters), ISO 2813, ASTM D523, GB/T 9754 |
| Brand | Labthink |
|---|---|
| Model | NG260 |
| Measurement Angles | 20°, 60°, 85° |
| Measurement Range | 0–199.9 GU |
| Resolution | 0.1 GU |
| Repeatability | ±1 GU |
| Zero Drift | ≤0.5 GU / 30 min |
| Accuracy | ±1 GU |
| Light Source | Tungsten Halogen Lamp (Lifespan ≥10,000 h) |
| Calibration Standard | Fused Quartz Reference Tile (Annual Stability <0.3%) |
| Power Supply | 4×AA Ni-MH Rechargeable Batteries (9 V DC, 100 mAh) |
| AC Adapter Input | 220 V, 50 Hz |
| Operating Temperature | –25 °C to +40 °C |
| Battery Life | Up to 10 h continuous operation |
| Auto-Zero Function | Yes |
| Data Hold & Low-Battery Indication | Yes |
| Compliance | GB/T 9754, ISO 2813, ASTM D523, ASTM D2457, JIS Z8741 |
| Brand | Labthink |
|---|---|
| Model | SPS-80T |
| Light Sources | CIE Standard Illuminant D65 (6500 K, Ra > 90) and Illuminant A (2900 K, Ra = 100) |
| Viewing Area | 1050 mm × 700 mm |
| Cabinet Dimensions | 1050 mm (L) × 800 mm (W) × 2100 mm (H) |
| Net Weight | 40 kg |
| Power Supply | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Illumination Method | External Projection |
| Compliance | CIE No. 51, ISO 3664:2009, CY/T 3–1991, ASTM D1729, DIN 6173-2 |
| Brand | Labthink |
|---|---|
| Model | SPS-80T |
| Light Sources | CIE D65 (6500 K, Ra >96) & Illuminant A (2900 K, Ra = 100) |
| Viewing Surface | 1050 mm × 700 mm |
| Overall Dimensions | 1050 mm (L) × 800 mm (W) × 2100 mm (H) |
| Net Weight | 40 kg |
| Power Supply | AC 220 V, 50 Hz |
| Illumination Method | External top-down projection |
| Compliance | CIE No. 51, ISO 3664:2009, CY/T 3–91 |
| Features | Spectrally stable dual-lamp system, built-in lamp hour counter, tilt-adjustable diffuser hood, neutral gray interior (Munsell N5), standardized sample mounting board and hanging panel |
| Brand | Labthink |
|---|---|
| Model | SPS-80T |
| Light Sources | CIE D65 (6500 K, Ra > 90) & Illuminant A (2900 K, Ra = 100) |
| Viewing Chamber Dimensions | 1050 mm × 700 mm (W × D) |
| Overall Dimensions | 1050 mm (L) × 800 mm (W) × 2100 mm (H) |
| Net Weight | 40 kg |
| Power Supply | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Compliance | CIE No. 51, ISO 3664:2009, CY/T 3–1991, ASTM D1729, ASTM E308 |
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer | Labthink Co., Ltd. |
| Model | SPS-80T |
| Power Supply | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Color Rendering Index (CRI) | D65 > 90, A = 100 |
| Correlated Color Temperature (CCT) | D65 = 6500 K, A = 2850–2950 K |
| Work Surface Dimensions | 1050 mm × 700 mm |
| Overall Dimensions | 1050 mm (L) × 800 mm (W) × 2100 mm (H) |
| Net Weight | 40 kg |
| Compliance | CIE No. 51, ISO 3664:2009, CY/T 3–91, ASTM D1729, DIN 6173-2 |
| Brand | Labthink |
|---|---|
| Model | SPS-80T Dual-Source |
| Light Sources | CIE D65 (6500 K, Ra > 90) & Illuminant A (2900 K, Ra = 100) |
| Viewing Surface | 1050 mm × 700 mm |
| Overall Dimensions | 1050 mm (L) × 800 mm (W) × 2100 mm (H) |
| Net Weight | 40 kg |
| Power Supply | 220 VAC 50 Hz / 120 VAC 60 Hz |
| Compliance | CIE No. 51, ISO 3664:2009, CY/T 3–91, ASTM D1729, ASTM E308 |
| Brand | Labthink |
|---|---|
| Model | WGT-S |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Automatic |
| Haze Range | 0–30.00% |
| Transmittance Range | 0–100.0% |
| Haze Repeatability | ±0.05% (when H ≤ 0.5%) |
| Transmittance Repeatability | ±0.5% |
| Light Source | C-illuminant (12 V DC, 50 W tungsten-halogen lamp + color temperature correction filter) |
| Sample Size | 50 mm × 50 mm (for films) |
| Aperture Dimensions | Input port Ø25 mm, Output port Ø21 mm |
| Detection Method | Collimated illumination, diffuse viewing, integrating sphere detection |
| Detector | Silicon photodiode with photopic luminosity function (V(λ)) correction |
| Compliance Standards | GB/T 2410, ASTM D1003–07 (Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics), JIS K7105–1981 |
| Dimensions | 740 mm (L) × 270 mm (W) × 300 mm (H) |
| Net Weight | 21 kg |
| Power Supply | 220 V, 50 Hz |
| Brand | Labthink |
|---|---|
| Model | WGT-S |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Automatic |
| Haze Range | 0–30.00% |
| Transmittance Range | 0–100.0% |
| Haze Repeatability | ±0.05% (for H ≤ 0.5%) |
| Transmittance Repeatability | ±0.5% |
| Light Source | C-illuminant (12 V DC, 50 W tungsten-halogen lamp + color temperature correction filter) |
| Sample Size | 50 mm × 50 mm (film) |
| Aperture Dimensions | Entrance Ø25 mm, Exit Ø21 mm |
| Detection System | Silicon photodiode with photopic luminosity function (V(λ)) correction |
| Integrating Sphere Geometry | Collimated Illumination / Diffuse Viewing |
| Compliance Standards | GB/T 2410, ASTM D1003–07 (reapproved 2013), JIS K7105–1981 |
| Dimensions | 740 mm (L) × 270 mm (W) × 300 mm (H) |
| Net Weight | 21 kg |
| Power Supply | 220 V, 50 Hz |
| Brand | Labthink |
|---|---|
| Model | WGT-S |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Type | Manual Operation |
| Haze Range | 0–30.00% |
| Transmittance Range | 0–100.0% |
| Haze Repeatability | ±0.05% (when H ≤ 0.5%) |
| Transmittance Repeatability | ±0.5% |
| Light Source | C-illuminant (12 V DC, 50 W tungsten-halogen lamp + color temperature correction filter) |
| Sample Port Diameter | Input Ø25 mm, Output Ø21 mm |
| Sample Holder | 50 mm × 50 mm film fixture |
| Detector | Silicon photodiode with photopic luminosity correction (V(λ) compliant) |
| Instrument Dimensions | 740 mm (L) × 270 mm (W) × 300 mm (H) |
| Net Weight | 21 kg |
| Power Supply | 220 V, 50 Hz |
| Standards Compliance | GB/T 2410, ASTM D1003–07 (reapproved 2013), JIS K7105–1981 |
| Brand | Lambert Instrument |
|---|---|
| Model | Toggel |
| Type | Frequency-Domain FLIM Camera |
| Detection Principle | Modulated Illumination + Phase-Sensitive Demodulation |
| Pixel Format | EMCCD or sCMOS Sensor (Configurable) |
| Temporal Resolution | <100 ps Phase Precision |
| Lifetime Range | 0.1 ns – 20 ns |
| Modulation Frequency | 10–80 MHz (Selectable) |
| Interface | USB 3.2 Gen 2 / Camera Link HS |
| Software Platform | LIFA v5.x (with ImageJ/Fiji Plugin Support) |
| Compliance | CE, RoHS, FDA 21 CFR Part 11 Ready (Audit Trail & Electronic Signature Optional) |
| Dimensions | 120 × 120 × 95 mm |
| Weight | 1.4 kg |