Sign in
Sign up
All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Optics manufacturer BK7 glass wafer
No reviews yet
Shandong Yanggu Constant Crystal Optic Inc.
11 yrs
CN
Hover to zoom in
Key attributes
Industry-specific attributes
Usage
Optical
Structure
plano
Shape
circle
Other attributes
Place of Origin
Shandong, China
Brand Name
Sy
Model Number
customized
Material
H-K9L,N-BK7,Fused silica,B270,Corning 7980 and etc
shapes
Round, square, rectangle or customized
size
according to customer's requirement
Thickness Tolerance
±0.1mm
Dimension tolerance
+/-0.1mm
OEM
accepted
Parallelism
30 arc second
Surface Quality
10-5,40-20, 60-40,80/50
Flatness
lambda/2~lambda/10
Coating
optional
Packaging and delivery
Packaging Details
Inner package : Blister bag / Bubble bag/ Kraft paper /Acrylic box or as customer's request
Outside package : Paper box or as customer's request
Port
Qingdao/Tianjin/Shanghai
Supply Ability
Supply Ability
10000 Piece/Pieces per Month
Show more
Minimum order quantity: 1 piece
$0.10 - $10.00
Variations
Total options:
Select now
Shipping
Shipping solutions for the selected quantity are currently unavailable
Start order request
Contact supplier
Membership benefits
Quick refunds on orders under US $1,000
Claim now
Protections for this product
Secure payments
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy
Claim a refund if your order doesn't ship, is missing, or arrives with product issues