Bk7, Fused Silica Aspheric Lens for Laser Cutting Machine

China Bk7, Fused Silica Aspheric Lens for Laser Cutting Machine, Find details about China Fused Silica Aspheric Lens, Lens for Laser Cutting Machine from Bk7, Fused Silica Aspheric Lens for Laser Cutting Machine

Basic Info.

Model NO.

C_VY-T0179

Lenses Color

Clear

Certification

RoHS, ISO9001

Customized

Coating

as Requested

Surface Quality

60/40 or Better

Dimension Tolerance

+/-0.1mm or Better

Clear Aperture

90%

Trademark

VY or OEM

Transport Package

as Requested

Specification

RoHS

Origin

HS Code

9001909090

Model NO.

C_VY-T0179

Lenses Color

Clear

Certification

RoHS, ISO9001

Customized

Coating

as Requested

Surface Quality

60/40 or Better

Dimension Tolerance

+/-0.1mm or Better

Clear Aperture

90%

Trademark

VY or OEM

Transport Package

as Requested

Specification

RoHS

Origin

HS Code

9001909090

Package size per unit product

12.00cm * 10.00cm * 10.00cm

Gross weight per unit product

0.100kg

Lead Time

30 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)

Product Desciption

Product Description

Aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder.

Aspheric lense focus or collimate light. The asphere's more complex surface profile can reduce or eliminate spherical aberration and also reduce other optical aberrations such as astigmatism, compared to a simple lens. Thus, the aspheric lens is usually used for many applications, including collimating the output of a fiber or laser diode, coupling light into a fiber, spatial filtering, or imaging light onto a detector.
* Picture show of our aspheric lens

Specification

Material	N-BK7, Fused Silica or customization
Application	Laser equipment
Dimension Tolerance	+0.05mm, -0.05mm
Clear aperture	≥80% or better
Surface Figure	λ/4 or better
Surface Quality	60-40

Our company

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.

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, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
·  VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
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!