sapphire metrology calibration substrate
Product(s)7 of 7
Min Order:1 kilogram
Industry:Minerals & Metallurgy
Product name: Tungsten plate/sheet
Purity: 99.95%min
Melting point: 3260℃
Working temperature: 2000-2600℃
Standard: ASTM B 760-07
Grade: W1 W2
Size: Thick0.1mm min.*W400mm*L1000mm max.
Density: 19.35g/cm3
Application: industrial, medical, metallurgical etc.
Surface: Polished or alkali cleaning
Region:Shaanxi/Baoji
Port:Shanghai,, Guangzhou, Qingdao, Tianjin
Payment Method:T/T, L/C, D/P D/A, Credit Card, PayPal, Westem Union, Cash, Escrow
Unit Price:US $20.48-22.56 /piece
Min Order:1 piece
Industry:Timepieces & Jewelry & Eyewear
Case Color: Black, gray
Movement: Japan os11 movement
Band: Leather
Warranty: 2 years
Region:Guangdong/Shenzhen
Port:Shenzhen
Payment Method:T/T, L/C, MoneyGram, Credit Card, PayPal, Cash, Escrow
Unit Price:US $17.5-20 /piece
Min Order:1 piece
Industry:Timepieces & Jewelry & Eyewear
Case Color: Silver, Rose Gold, Gold, Black
Movement: Swiss movement or Japan movement
Band: Interchangeable genuine leather
Warranty: 2 years
Region:Guangdong/Shenzhen
Port:Shenzhen
Payment Method:T/T, L/C, MoneyGram, Credit Card, PayPal, Cash, Escrow
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: N-BK7 Optical Glass / Fused Silica
Lens Structure: Plano-Convex & Plano-Concave Cylindrical
Surface Coating: Uncoated Bare Optical Surface
Spectral Range: N-BK7:400–1100nm; Fused Silica:185–2100nm
Surface Quality: Standard 60-40 Scratch-Dig, Upgradeable 40-20
Application Scenarios: Laser scanning metrology, line scan machine vision, UV laser marking, semiconductor inspection, lab
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: Optical Glass / Sapphire Crystal / Mineral Glass
Diameter Range: 10mm - 80mm
Thickness: 0.5mm - 8mm
Hardness: 6-9H (depending on material)
Coating Options: AR Coating, AF Coating, Anti-Scratch
Certification: ISO 9001, RoHS Compliant
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:5 piece
Industry:Electronic Components & Supplies
Material: Sapphire / BK7 / Fused Silica / K9
Coating: : AR / IR / UV / AF
Shape: : Hemispherical / Spherical / Half‑Sphere
Diameter: : 5mm‑300mm (Customizable)
Hardness: : 9 Mohs (Sapphire)
Feature: High Transmittance, Pressure Resistant, Waterproof, Scratch Resistant, Low Distortion
Application: Surveillance Cameras, Underwater ROV, Thermal Imaging, Drones, Aerospace, Medical Devices
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:5 piece
Industry:Electronic Components & Supplies
Material: High-Purity Single-Crystal Sapphire
Spectral Range: 150nm ~ 5.5μm (UV-Vis-Mid IR)
Mohs Hardness: 9.0
Working Temperature: -270°C ~ 1600°C
Surface Quality: 40/20, 20/10, 10/5 Optical Grade
Dimensional Tolerance: ±0.01mm ~ ±0.05mm
Available Coating: Single-layer / Multi-layer AR coating
Custom Method: Drawing Customization / Dimension Customization
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: Single Crystal Sapphire, ZnS, ZnSe, BK7/K9 Optical Glass
Shape: Hemispherical, Hyper-Hemispherical, Flanged Dome
Coating Option: AR Broadband Coating, Anti-Fog Coating, Custom Coatings
Diameter Range: Custom OEM 10mm – 350mm
Tolerance: Precision Optical Grade, Custom Optical Tolerance
Pressure Resistance: Deep Sea High Pressure / Atmospheric Version
Environment Resistance: Salt-Fog Resistant, Thermal Shock Resistant
Processing: CNC Machining, Edge Chamfering, Polishing
Minimum Order: Small Batch Prototype & Mass Production Available
Application: Underwater ROV, UAV EOIR, Thermal Imaging, Marine Monitoring
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Min Order:1 piece
Industry:Electronic Components & Supplies
Material: Single Crystal Sapphire
Coating Option: AF Anti-fingerprint / Broadband AR Coating
Application: Clinical diagnostic testing equipment, medical touch display
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Turnover:USD 3 - 5 million per year
Imports:USD 5 - 7 million per year
Export:USD 3 - 5 million per year