zero distortion BK7 hemisphere
Product(s)8 of 8
Min Order:500 piece
Industry:Health & Medical
Key Benefits:: Helps maintain healthy skin and replenish various amino acids essential to the body.
Key Ingredients:: Hydrolyzed collagen peptides, amino acids
Packaging:: 500g per bag
Instructions for Use：: Use according to product instructions.
Suitable for:: Adults (Unisex)
People for whom this is not suitable: Children, pregnant women, or breastfeeding women.
Region:Guangdong/Guangzhou
Employee:500 - 3,000
Trade:21-50 people
Min Order:1 unit
Industry:Machinery
Air inlet temperature: 5-45°C
Air inlet prseeure: 0.6-1.0MPa
Air consumption: 0
Pressure dew point: -40°C (standard type)
Inlet oil content: <=0.1PPM
Pressure loss: ≤3% of inlet pressure
Place of origin: Hangzhou, China
Certification: CE CCC ISO9001
Power: PLC control
Color: Depend on your requirement
Region:ZHEJIANG/HANGZHOU
Port:Ningbo, Shanghai, Guangzhou, Tianjin
Payment Method:T/T, L/C, Cash
Unit Price:US $550 /metric ton
Min Order:20 metric ton
Industry:Minerals & Metallurgy
Product type: China supplier steel coil
Coil ID: 508mm or 610mm
Authentication: ISO9001-2008,SGS.BV
Application: making pipes,bicycle structures, boating building etc
length: any length based on coil weight or by required.
width: 900 1000 1219 1250 1500 3000mm,etc.
Special steel: High-strength steel plate
technology: hot rolled
surface treatment: galvanized
Region:Hebei/Tangshan
Port:Tianjin port, Jingtang port, Caofeidian port, Main port china
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash
Unit Price:US $2.88-5.99 /piece
Min Order:5 piece
Industry:Electronic Components & Supplies
Material:: BK7 / Fused Silica / Sapphire / K9
Coating:: AR / IR / UV / AF
Diameter:: 1mm‑150mm (Customizable)
Feature: High Transmittance, Low Distortion, Scratch Resistant, Waterproof
Application: Cameras, Medical Devices, Laser Systems, Industrial Optics
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:: N-BK7 / K9 optical crown glass
Two Core Components: Plate beam splitter；Parallel flat optical window
Available Coating: Broadband VIS anti-reflection AR coating, customized beam splitting film
Custom Beam Split Ratio: 50/50, 30/70, 20/80 customizable for visible range
Custom Dimension: Round & square shapes, customizable diameter, thickness, edge chamfering
Application Spectrum: Visible light 400nm ~ 700nm
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Unit Price:US $2.88-5.99 /piece
Min Order:5 piece
Industry:Electronic Components & Supplies
Material:: High-Purity BK7 / K9 Optical Glass (Optional Fused Silica)
Coating:: AR Anti-Reflective (Broadband Custom Wavelength) / AF Anti-Fingerprint
Light Transmittance:: ≥99.5% (AR Coated)
Refractive Index:: 1.5163 @ 587.6nm Thickness: 2.0mm / 3.0mm / 4.0mm / 5.0mm (Customizable)
Size:: Fully Customizable (Diameter, Radius, Curvature, Flange Size)
Region:GUANGDONG/DONGGUAN
Port:Shenzhen, Guangzhou
Payment Method:T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
Unit Price:US $2.88-5.99 /piece
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‑200mm (Customizable)
Hardness:: 9 Mohs (Sapphire)
Feature:: High Transmittance, Low Distortion, Pressure Resistant, Scratch Resistant
Application:: Surveillance Cameras, Underwater ROV, Laser Systems, Medical Devices, Aerospace, Drones
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:500 piece
Industry:Furniture
Region:Zhejiang/Wuyi
Payment Method:T/T, L/C, D/P D/A, MoneyGram
Employee:100 - 500
Trade:11-20 people
Develop:5~10
Min Order:1 unit
Industry:Machinery
Air inlet temperature: 5-45°C
Air inlet prseeure: 0.6-1.0MPa
Air consumption: 0
Pressure dew point: -40°C (standard type)
Inlet oil content: <=0.1PPM
Pressure loss: ≤3% of inlet pressure
Place of origin: Hangzhou, China
Certification: CE CCC ISO9001
Power: PLC control
Color: Depend on your requirement
Region:ZHEJIANG/HANGZHOU
Port:Ningbo, Shanghai, Guangzhou, Tianjin
Payment Method:T/T, L/C, Cash
Unit Price:US $2.88-5.99 /piece
Min Order:5 piece
Industry:Electronic Components & Supplies
Light Transmittance:: ≥99% (AR Coated)
Thickness:: 2.0mm / 3.0mm / 4.0mm (Customizable)
Shape:: Hemisphere / Dome (Customizable)
Edge:: Polished / Flanged (Customizable)
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
Unit Price:US $2.88-5.99 /piece
Min Order:5 piece
Industry:Electronic Components & Supplies
Material:: BK7 / Fused Silica / Sapphire / K9
Coating:: AR / IR / UV / AF
Shape:: Spherical / Aspherical / Plano‑Convex / Bi‑Convex
Diameter:: (Customizable)
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
Min Order:1 unit
Industry:Machinery
Air inlet temperature: 110-140°C
Oil Content: <=0.1PPM
Air consumption: 0
Pressure dew point: -40°C (standard type)
Air inlet pressure: 0.8~1.0MPa
Pressure loss: ≤5% of inlet pressure
Place of origin: Hangzhou, China
Certification: CE CCC ISO9001
Power: PLC control
Warranty: 1 year
Region:ZHEJIANG/HANGZHOU
Port:Ningbo, Shanghai, Guangzhou, Tianjin
Payment Method:T/T, L/C, Cash