High Precision H-Fk61 Glass Optical Bi-Convex Lens

• After-sales Service: Available
• Warranty: Available
• Usage: Lighting, Medical, Optical, Photography
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D-P22D2T5102
• Type: Convex Lens
• Transmittance: >95%
• Shape: Single-lens
• Material: Bk7/ Fused Silica/Ge
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: as Request
• Size: 3-500mm
• Tolerance: +/-0.01
• Surface Quality: 10-5
• Thickness Tolerance: +/-0.01mm
• Clear Aperture: 95%
• Transport Package: as Request
• Specification: as request
• Trademark: VY or OEM
• Origin: China
• HS Code: 9001909090
• Production Capacity: 500000 PCS/Month
• Package Size: 32.00cm * 21.00cm * 21.00cm
• Package Gross Weight: 0.500kg

Product Description

* Picture show of our double convex spherical lens

   It's one of double convex spherical lens customized by our customer, we could also manufacture and design other double convex spherical lens as per your requirement.

Material	BK7, Fused Silica,SF11 and other optical glass
Diameter	3mm - 500mm
Surface Figure	λ/10
Dia. Tolerance	+0.01, -0.01 mm
Thickness Tolerance	+/- 0.01 mm
Clear Aperture	95%
Surface Quality	10-5

Why Us ?
1. Reasonable quotation. We reject unrealistic low prices. As a prerequisite, to ensure the highest quality of lens and offer the reasonable price.
2.Quality assurance. Besides pass the ISO9001 certification, experience team and efficient equipment are the vital guarantee for the product.
3. Timely Delivery. We could ship goods to you in time as lead time we negotiate.
4. Convenient logistics services. We usually cooperate with the famous express logistics company, including 90% regions of the world and ensure the products can delivery to the customers safety and quickly.





Logistics
In order to make the goods safe fast accurate to your hands, we generally recommend that you choose the international logistics company!

Q: What's the delivery time?
(1) For the standard products such as ball lens, powell lens etc.:
For inventory: the delivery is 5 working days after order.
For customized products: the delivery is 2 or 3 working weeks after order.
(2) For the off-standard products, the delivery is 2 or 6 working weeks after you place the order.
Q: How to pay?
T/T, Paypal, West Union, MoneyGram, Secure payment etc.
Q: What's the MOQ?
(1) For inventory, the MOQ is 1 pc.
(2) For customized products, the MOQ is 10pcs-20pcs.
It depends on the technical parameter.
Q: Do you have inspection report for material?
Yes, a inspection report will be supplied, besides, we can also supply ROHS report and reach reports for our products if there is special requirement.
Q: How to ensure the safety of payment?
(1) VY Optics is a reputable company, who is keen to build long-term business relationship with you, but not only one time cooperation..
(2) VY Optics is registered in Chinese government department, all our credentials could be checked on internet.