All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Optical Glass BK7 K9 Sapphire Quartz Biconvex lens 21mm Diameter 29.2mm Focal Length For Magnifying glass

(1 review)1 order#12Most popular in Biconvex Lens

Key attributes

Industry-specific attributes

Usage
Optical
Structure
Double Convex
Shape
Spherical

Other attributes

Place of Origin
Henan, China
Customized support
OEM
Brand Name
JLGD
Model Number
JLU-12
Diameter
21mm
Focal length
29.2mm
Center Thickness
6mm
Edge Thickness
2.09mm
Tolerance
+/-0.05mm
Type
Convex Lens
Color
Clear Transparent
Coating
Ar Coated
Clear Aperture
98%
Application
Magnifying glass

Packaging and delivery

Packaging Details
inner packing-------special protective packing for optical products.
Outer packing------carton, anti-shock material and bubble wrap
Port
shanghai
Selling Units:
Single item
Single package size:
13X8X9 cm
Single gross weight:
0.200 kg

Supply Ability

Supply Ability
100000 Piece/Pieces per Month

Lead time

Quantity (pieces)1 - 50 > 50
Lead time (days)7To be negotiated
Still deciding? Get samples first! Order sample

Samples

Maximum order quantity: 10 piece
Sample price:
$2.00/piece

Customization

according to the customer drawing
Min. order: 10

Product descriptions from the supplier

Minimum order quantity: 10 pieces
$1.00 - $10.00

Variations

Total options:

Shipping

Shipping solutions for the selected quantity are currently unavailable
Still deciding? Get samples first! Order sample

Samples

Maximum order quantity: 10 piece
Sample price:
$2.00/piece

Membership benefits

Claim US $80 in coupons every monthView more

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