cemented spherical doublet
Product(s)4 of 4
Min Order:5 piece
Industry:Electronic Components & Supplies
Material:: N‑BK7 (K9 equivalent) optical glass
Coating:: AR / IR / UV / AF
Diameter Range: Custom Size
Focal Length:: Customizable
Structure: Plano‑convex singlet (one flat, one spherical convex surface)
Lens Type: Plano Convex Single Spherical Lens
Size: Custom diameter 1mm–100mm, customizable focal length
Application: Focusing, collimation, imaging, laser systems, optical instruments
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
Substrate Materia: High purity CVD polycrystalline Zinc Sulfide (ZnS)
Product Type: Standard single LWIR dome / Multi-spectral visible+IR dual-band dome optional
SIZE: Custom
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 piece
Industry:Electronic Components & Supplies
SIZE: Custom square rectangular / round circular outline, customizable diameter, thickness & plano-convex
Substrate Materia: High purity CVD polycrystalline Zinc Selenide (ZnSe)
Coating: Custom broadband AR anti-reflection coating for 0.5–22μm multi-spectrum|
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 $1.25-2.5 /pair
Min Order:1 pair
Industry:Fashion Accessories
Region:Zhejiang/Yiwu City
Port:Shanghai, Ning Bo, Yiwu, Beijing
Payment Method:T/T, Westem Union, Cash
Turnover:USD 1 - 1.2 million per year
Imports:USD 300 - 500 thousand per year
Export:USD 1 - 1.2 million per year
Unit Price:US $6.43 /piece
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
Color: Green
Material: Chrome Steel GCR15
Service: OEM Service
Sample: Free Sample
MOQ: 1
Region:Liaoning/Dalian
Port:Dalian
Payment Method:T/T, L/C, PayPal, Westem Union
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
Region:Liaoning/Dalian
Port:Dalian
Payment Method:T/T, L/C, PayPal, Westem Union
Turnover:USD 100 - 300 thousand per year
Imports:Below USD 100 thousand per year
Export:USD 300 - 500 thousand per year
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
Region:Liaoning/Dalian
Port:Dalian
Payment Method:T/T, L/C, PayPal, Westem Union
Turnover:USD 100 - 300 thousand per year
Imports:Below USD 100 thousand per year
Export:USD 300 - 500 thousand per year
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
Region:Liaoning/Dalian
Port:Dalian
Payment Method:T/T, L/C, PayPal, Westem Union
Turnover:USD 100 - 300 thousand per year
Imports:Below USD 100 thousand per year
Export:USD 300 - 500 thousand per year
Unit Price:US $3-5 /piece
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
Material: brass，steel，aluminum，stainless steel
Process: CNC machining，Turning，Milling，Hot forging，Cold heading
Requirements: No burr，Scratches，Dents，Pits，Oil stain
Package: Bulk packing , Cartons, Pallets, Wooden case
MOQ: 500 Pieces
FOB Port: Qingdao
Lead time: 15-20 days.
Shipping: by sea, by air, by DHL, UPS, Fedex , TNT & etc.
Main Export Markets: USA, Canada ,Britain , Belgium , Germany, Mexico, Netherlands, Japan , The United Arab Emirates
Payment method: T/T, PayPal , Western Union
Region:Shandong/Qingdao
Port:Qingdao, Shanghai, Ningbo
Payment Method:T/T, Credit Card, PayPal, Westem Union
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
Unit Price:US $4.71 /piece
Min Order:1 piece
Industry:Mechanical Parts & Fabrication Services
Color: Green
Service: OEM Service
Sample: Free Sample
MOQ: 1
Region:Liaoning/Dalian
Port:Dalian
Payment Method:T/T, L/C, PayPal, Westem Union
Turnover:USD 100 - 300 thousand per year
Imports:Below USD 100 thousand per year
Export:USD 300 - 500 thousand per year