Optical Instrument Components
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| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Optical Component |
| Model | GW11 |
| Material | K9 Borosilicate Crown Glass |
| Surface Quality | 60-40 Scratch-Dig |
| Surface Flatness | λ/4 @ 633 nm |
| Parallelism | < 3 arcsec |
| Clear Aperture | ≥ 90% of diameter |
| Transmission Range | 350–2200 nm (substrate-dependent) |
| Coating Options | Uncoated |
| Thickness Tolerance | ±0.1 mm |
| Diameter Tolerance | ±0.05 mm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic Optical Component |
| Model | GW12 |
| Unit Price Range | USD 0.15–75.00 (varies by size, thickness, and coating) |
| Component Type | Optical Window |
| Substrate Material | K9 Borosilicate Crown Glass |
| Transmission Range | 350–2100 nm (coating-dependent) |
| Coating Options | Uncoated, VIS AR (350–700 nm), NIR AR (600–1100 nm), SWIR AR (900–1700 nm) |
| Available Diameters | Φ5.0 to Φ50.8 mm |
| Thicknesses | 2.0 to 10.0 mm |
| Surface Quality | 20–10 scratch-dig (per MIL-PRF-13830B) |
| Parallelism | ≤3 arcsec |
| Wavefront Distortion | λ/4 @ 633 nm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | GW13 |
| Component Category | Precision Optical Element |
| Coating Specification | V-Coated Broadband Anti-Reflective (AR) with Rₐᵥg < 0.25% at 532 nm, 632.8 nm, 785 nm, and 1064 nm |
| Available Diameters | Φ5.0–Φ50.8 mm |
| Thickness | 2.0–10.0 mm |
| Substrate Material | Fused Silica (Suprasil-grade or equivalent) |
| Surface Quality | 10–5 scratch-dig |
| Surface Flatness | λ/10 @ 633 nm |
| Parallelism | < 10 arcsec |
| Clear Aperture | ≥ 90% of diameter |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | GW14 |
| Price Range | USD 0.15–75.00 (per unit, ex-works) |
| Component Category | Optical Element |
| Material | K9 Borosilicate Crown Glass |
| Wedge Angle | 0.5° ± 0.1° (standard) |
| Surface Quality | 20–10 scratch-dig |
| Flatness | λ/4 @ 632.8 nm |
| Parallelism | < 1 arcmin |
| Clear Aperture | ≥ 90% of diameter |
| Transmission Range | VIS (350–700 nm), NIR (600–1100 nm), SWIR (900–1700 nm) |
| Coating Options | Broadband AR (VIS/NIR/SWIR variants), Uncoated |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Origin | Domestic (China) |
| Model | GW15 |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Category | Optical Element |
| Substrate Material | K9 Borosilicate Crown Glass |
| Diameter | 25.0 mm |
| Edge Thickness | 3.0 mm |
| Beam Deviation Angle @633 nm | 0.5°–6.0° |
| Wedge Angle | 0°58′–11°21′ |
| Diopter | 0.87–10.51 |
| Available Coatings | Uncoated, AR @350–700 nm, AR @600–1100 nm, AR @900–1700 nm |
| Material | Precision Annealed K9 Optical Glass |
|---|---|
| Surface Figure | Local ΔN < 10 @ 633 nm |
| Surface Quality | 4/0 (per ISO 10110-7) |
| Diameter Tolerance | +0.0 / −0.2 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge Treatment | Protective 45° Chamfer, 0.2–0.5 mm |
| Coating | Optional Broadband AR or Custom Coating (see product matrix) |
| Component Type | Optical Element |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW21 |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Type | Optical Element |
| Material | UV-Grade Fused Silica |
| Transmission Range | 250–425 nm (AR-coated), 908–1700 nm (SWIR-compatible) |
| Standard Coating | Broadband AR @ 250–425 nm |
| Thickness Tolerance | ±0.05 mm |
| Surface Flatness | λ/10 @ 633 nm |
| Surface Quality | 10–5 Scratch-Dig |
| Parallelism | <3 arcsec |
| Clear Aperture | ≥90% of diameter |
| Diameter/Dimensions | Customizable |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Category | Domestic |
| Model | GW22 |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Type | Optical Element |
| Available Coating Options | AR @250–425 nm (UV), AR @350–700 nm (VIS), AR @600–1100 nm (NIR), AR @900–1700 nm (SWIR) |
| Standard Dimensions | Ø5.0–Ø50.8 mm, Thickness: 2.0–10.0 mm |
| Substrate Material | High-Hydroxyl Fused Silica (Grade UV-Grade) |
| Surface Quality | 10–5 scratch-dig |
| Surface Flatness | λ/10 @ 633 nm |
| Parallelism | <5 arcsec |
| Wavefront Distortion | <λ/8 RMS |
| Transmission | >99.5% per surface (AR-coated, specified band) |
| Laser Damage Threshold | >5 J/cm² @ 1064 nm, 10 ns, 10 Hz |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW23 |
| Price Range | USD 1–499 |
| Component Category | Optical Element |
| Diameter Options | Φ5.0–Φ50.8 mm |
| Thickness Options | 2.0–10.0 mm |
| AR Coating | V-type, R<0.25% @266 nm, R<0.25% @355 nm, R<0.25% @532 nm, R<0.25% @1064 nm |
| Substrate Material | Synthetic Fused Silica (UV-grade) |
| Surface Quality | 10–5 scratch-dig |
| Surface Flatness | λ/10 @633 nm |
| Parallelism | <10 arcsec |
| Clear Aperture | ≥90% of diameter |
| Damage Threshold | >5 J/cm² @10 ns, 10 Hz, 1064 nm (typ.) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | GW24 |
| Price Range | USD 0.15–75.00 (per unit, component-level pricing) |
| Component Category | Optical Element |
| Material | UV-grade Fused Silica |
| Wedge Angle | 0.5° (standard, nominal) |
| Surface Quality | 10-5 scratch-dig |
| Surface Flatness | λ/10 @ 633 nm |
| Parallelism | < 3 arcsec |
| Clear Aperture | ≥ 90% of diameter |
| Transmission Range | 185–2100 nm (bulk fused silica limit) |
| Coating Options | Uncoated, UV-AR (250–400 nm), VIS-AR (350–700 nm), NIR-AR (600–1100 nm), SWIR-AR (900–1700 nm) |
| Available Diameters | Φ12.5 mm, Φ12.7 mm, Φ25.0 mm, Φ25.4 mm, Φ38.1 mm, Φ50.0 mm, Φ50.8 mm |
| Standard Thicknesses | 3.0 mm (for Φ12.x), 6.0 mm (for Φ25.x), 10.0 mm (for Φ38.1 & Φ50.x) |
| Material | UV Fused Silica |
|---|---|
| Surface Flatness | λ/10 @ 633 nm |
| Wedge Angle Tolerance | ±15 arcseconds |
| Surface Quality | 20–30 scratch-dig (MIL-PRF-13830B) |
| Diameter Tolerance | +0.0 / –0.1 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| Coating | Optional AR or custom broadband/VIS-UV/NIR coatings per specification |
| Compliance | ISO 10110–3, ISO 10110–7, ANSI/OEOSC OP1.002 |
| Material | Fused Silica |
|---|---|
| Surface Figure | Local ΔN < 10 @ 633 nm |
| Surface Quality | 40-20 (MIL-PRF-13830B) |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| Coating | Optional AR or custom broadband coating per specification |
| Diameter Options | 3 mm, 25 mm, 50 mm, 75 mm, 100 mm |
| Dome Height | 11.5–49.0 mm (model-dependent) |
| Center Thickness | 1.0–4.0 mm (model-dependent) |
| Material | UV-Fused Silica |
|---|---|
| Brewster Angle | 55°34′ @ 633 nm |
| Wavefront Distortion | < λ/10 @ 633 nm |
| Parallelism | < 5 arcsec |
| Surface Quality | 1–2 scratch-dig |
| Diameter Tolerance (minor axis) | +0.0 / −0.1 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge | Protective 0.2–0.5 mm × 45° chamfer |
| Coating | Optional (see model variants) |
| Component Type | Optical Element |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW31 |
| Price Range | USD 0.15–75 (per piece, volume-dependent) |
| Component Category | Optical Element |
| Material | Single-Crystal Sapphire (Al₂O₃) |
| Surface Quality | 40–20 scratch-dig |
| Surface Flatness | λ/4 @ 633 nm |
| Parallelism | < 30 arcsec |
| Coating Options | AR (UV, VIS, NIR, SWIR), Uncoated |
| Diameter Range | 3.0–25.0 mm |
| Thickness | 0.5–1.0 mm |
| Transmission Range | 150–5500 nm (cut-on at ~150 nm UV |
| Hardness | Mohs 9 |
| Density | 3.98 g/cm³ |
| Thermal Conductivity | 35 W/(m·K) at 300 K |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Category | Domestic |
| Model | GW32 |
| Price Range | USD 0.15–75.00 (per piece) |
| Component Type | Optical Element |
| Material | Single-Crystal Sapphire (Al₂O₃) |
| Diameter Options | 3.0–25.0 mm |
| Thickness Options | 1.0–2.0 mm |
| Surface Quality | λ/10 @ 633 nm |
| Parallelism | < 3 arcsec |
| Coating Options | AR (UV, VIS, NIR, SWIR), Custom Broadband or Laser-Line |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | GW41 |
| Price Range | USD $0.50 – $299.00 |
| Component Category | Optical Element |
| Available Coatings | UV, VIS, NIR, SWIR Anti-Reflection (AR) |
| Substrate Material | Barium Fluoride (BaF₂) |
| Standard Diameters | 3 mm, 12.5 mm, 12.7 mm, 25.0 mm, 25.4 mm, 40.0 mm, 50.0 mm |
| Standard Thicknesses | 2.0 mm, 3.0 mm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | GW51 |
| Price Range | USD 0.80–399.00 (per piece) |
| Component Type | Optical Element |
| Material | Calcium Fluoride (CaF₂) |
| Surface Flatness | λ/4 @ 633 nm (standard) |
| Parallelism | < 1 arcmin |
| Surface Quality | 20–10 scratch-dig |
| Coating Options | AR (UV, VIS, NIR, SWIR) |
| Available Diameters | 3 mm, 12.5 mm, 12.7 mm, 25.0 mm, 25.4 mm, 40.0 mm, 50.0 mm |
| Thicknesses | 3.0 mm, 5.0 mm, 8.0 mm |
| Transmission Range | 0.13–9.0 µm (uncoated) |
| Refractive Index | ~1.43 @ 550 nm |
| Density | 3.18 g/cm³ |
| Thermal Expansion Coefficient | 18.85 × 10⁻⁶ /K |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW61 |
| Price Range | USD 72–143 |
| Component Category | Optical Element |
| Diameter Options | 3, 12.5, 12.7, 25.0, 25.4, 40.0, 50.0 mm |
| Thickness Options | 2.0 or 3.0 mm |
| Coating Options | Uncoated or Broadband AR (Ravg < 1% @ 8–12 µm) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW71 |
| Price Range | USD 70–140 |
| Component Category | Optical Element |
| Diameter Options | 3, 12.5, 12.7, 25.0, 25.4, 40.0, 50.0 mm |
| Thickness Options | 3.0 or 5.0 mm |
| Coating Options | Uncoated or Broadband Anti-Reflection (AR) with R<sub>avg</sub> < 1% @ 8–12 µm |
| Material | Single-Crystal Silicon |
|---|---|
| Surface Figure | λ/1 @ 633 nm |
| Parallelism | < 1 arcmin |
| Surface Quality | 3–4 scratch-dig |
| Diameter Tolerance | +0.0 / –0.1 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| Coating Options | UV/VIS/NIR/SWIR AR coatings (as specified in product catalog) |
| Component Type | Optical Element |
| Origin | Beijing, China |
| Manufacturer Status | Authorized Distributor |
| Domestic Product Classification | PRC-Made |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW91 |
| Price Range | USD 72–143 (based on size and configuration) |
| Component Category | Optical Element |
| Diameter | 3–50 mm |
| Thickness | 1.0–3.0 mm |
| Coating | Dual-Side Broadband Anti-Reflection (BBAR), Ravg < 1% @ 8–12 µm |
| Substrate Material | Single-Crystal Germanium (Ge) |
| Uncoated Transmission Curve Reference | 5 mm thick Ge sample |
| Compliance | ISO 10110-1 optical surface specifications (scratch-dig per customer request) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | GWPC |
| Component Category | Optical Elements |
| Available Wavelengths | 488 nm, 532 nm, 632.8 nm, 670 nm, 780 nm, 808 nm, 850 nm, 980 nm, 1064 nm, 1550 nm |
| Aperture Diameters | 12.7 mm, 25.4 mm |
| Retardation | λ/4 (quarter-wave), λ/2 (half-wave) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | GWPL |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Category | Optical Element |
| Available Configurations | λ/4 and λ/2 wave plates |
| Diameters | 12.7 mm (0.5") and 25.4 mm (1.0") |
| Wavelength Options | 488 nm, 532 nm, 632.8 nm, 670 nm, 780 nm, 808 nm, 850 nm, 980 nm, 1064 nm, 1550 nm |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model Range | Full Series |
| Component Category | Optical Component |
| Pricing | USD 1–499 (per unit, ex-works) |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | C10516 |
| Component Category | Optical Element |
| Optical Design | Telecentric F-θ Lens Integrated with Dual-Axis Galvanometric Scanners |
| Clear Aperture | 21.5 mm Diameter |
| Spectral Range | Visible Spectrum (400–700 nm) |
| Mounting Interface | Standard C-Mount |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Optical Component |
| Model | C11708MA |
| Dimensions | 27.6 × 13.0 × 16.8 mm |
| Weight | 9 g |
| Spectral Response Range | 640–1050 nm |
| Spectral Resolution (FWHM, max) | 20 nm |
| Detector | 256-pixel CMOS linear image sensor with integrated slit |
| Optical Architecture | Convex lens with nanoimprint-fabricated transmission grating directly patterned on lens surface |
| Operating Temperature | Ta = 25 °C (typical, unless otherwise specified) |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Optical Component |
| Model | C12666MA |
| Component Type | Optical Sensor Module |
| Dimensions | 20.1 × 12.5 × 10.1 mm |
| Weight | 5 g |
| Spectral Response Range | 340–780 nm |
| Spectral Resolution (FWHM, max) | 15 nm |
| Pixel Count | 256 pixels |
| Operating Temperature | Ta = 25 °C |
| Enclosure | Hermetically Sealed for Humidity Resistance |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Optical Component |
| Model | C12880MA |
| Component Type | Optical Sensor Module |
| Dimensions | 20.1 × 12.5 × 10.1 mm |
| Weight | 5 g |
| Spectral Response Range | 340–850 nm |
| Spectral Resolution (FWHM, max) | 15 nm |
| Pixel Count | 256 pixels |
| Operating Temperature | 25 °C (Ta) |
| Enclosure | Hermetically Sealed Package |
| Compliance | RoHS-compliant, JEDEC-standard moisture resistance (MSL 1) |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Optical Component |
| Model | C13272-01 |
| Housing | Hermetically Sealed TO-5 Metal Can Package |
| Spectral Range | 1550–1850 nm |
| Detector Element | Integrated Single-Pixel InGaAs PIN Photodiode |
| Onboard Sensor | Embedded Thermistor for Temperature Monitoring |
| Mass | 1 g |
| Compliance | RoHS-compliant, JEDEC J-STD-020 Moisture Sensitivity Level 1 |
| Brand | Hamamatsu |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Optical Component |
| Model | C13272-02 |
| Component Type | Optical Element |
| Package | Hermetically Sealed TO-5 Metal Can |
| Spectral Range | 1550–1850 nm |
| Detector Type | Single-Point InGaAs PIN Photodiode |
| Integrated Bandpass Filter | Yes |
| Onboard Thermistor | Yes |
| Weight | 1 g |
| Housing | Stainless Steel with Glass Window |
| Environmental Rating | Moisture-Resistant Hermetic Seal |