High Precision Bk7 K9 UV Fused Silica Quartz Glass Optical Plano/Double Concave Lens

• Customization: Available
• After-sales Service: on-Line Support
• Warranty: Available
• Model NO.: VY-211216T02
• Usage: Optical
• Type: Concave Lens
• Transmittance: >95%
• Shape: Cylindrical Shaped Lens
• Material: Bk7, Fused Silica, Sapphire, etc.
• Lenses Color: Clear
• Certification: RoHS, ISO9001
• Customized: Customized
• Coating: Ar Coating or Customized
• Substrate: Bk7, Fused Silica, Sapphire, etc.
• Size: 3-460mm
• Dimension Tolerance: +/-0.1mm or Better
• Surface Quality: 60/40
• Surface Flatness: 1/4 Lambda
• Bevel: Protective Chamfer
• OEM: Yes
• Transport Package: as Request
• Specification: 3-460mm
• Trademark: VY or OEM
• Origin: Cn
• HS Code: 9001909090
• Production Capacity: 5000000/Year

Product Description

Product Description
 

Concave lens has a negative focal length and is typically used to cause a collimated. This lens is widely use in optical display systems, projection optics systems, imaging and laser measureemnt systerms.

* Picture show of Concave Lens

Specification
 

 

Material	BK7, Fused Silica, Sapphire, etc.
Size	3-460mm
Size tolerance	±0.1mm
Surface quality	60/40 or better
OEM	Yes

* Drawing



Related Products

 

VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.
 

Company Informations

FAQ

Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
 ·  Yes, to customize special optical element and coating are available here.
Q: How to pay?
 ·  T/T, online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.

Every details of production and communication is crucial for us, please do feel free to tell us any your question, suggestion or comment on us, it will be very helpful for us to be a worthy, trusted and reliable supplier. Thank you for visiting and stoping!