Optical Grade N Type Germanium Blanks Fine Grinding Ge Raw Material Windows No Coating Germanium Crystal

• Customization: Available
• Usage: Medical, Optical, Photography
• Type: Flat Lens
• Model NO.: yt8958
• Transmittance: >95%
• Shape: Single-lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS
• Customized: Customized
• Coating: HMC
• Color: Siliver
• Polished: Yes
• Surface Quality: 60-40
• Dimention: 5-450mm
• Dimention Tol: +/-0.1mm
• Parallelism: 10 Arc Min
• C.a: 95%
• Transport Package: Box
• Specification: 12.7mm
• Trademark: Yutai
• Origin: Changchun
• HS Code: 9001909090
• Production Capacity: 40000/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 30 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Yutai Optics' raw material blanks

 

Changchun Yutai Optics Co.,Ltd can supply optical glass blanks in good quality and price.

All the blanks can be cut into any shape as requirements and all the surfaces will be fine grinding.

The materials of the blanks can be IR materials, such as Germanium, Silicon, ZnSe, CaF2, BaF2, MgF2 and so on.

Also can be the K9/BK7 glass, fused silica(Jgs1, Jgs2, Jgs3 or corning 7980), sapphire materials and so on.

Germanium windows/blanks

Germanium is the most commonly used material for making optical lens and optical window in high efficiency infrared imaging
system @8-12um. Due to its wide transmission range and opacity of visible light, germanium is very suitable for infrared lasers and optical systems for manufacturing optical elements.

Germanium is an ideal material for low power imaging systems due to its high refractive index and minimal surface curvature.

 

Product Description

Product Name	Optical Grade N Type Germanium Blanks Fine Grinding Ge Raw Material Windows No Coating Germanium Crystal
Material	Germanium
Dimension	as request
Tolerance	+-0.1mm
Application	optical usage
Coating	no coating
Flatness	None
Surface Quality	None
Bevel	standard bevel
Diameter	12.7mm/25.4mm/38.1mm

 

 

It is also available to supply the coating wavelength curve, such as AR coating,BBR coating,filter coating and so on.


Changchun Yutai Optics Co.,Ltd. is a manufacturer with ISO9001 certification. We are specialized in high-performance optical components
include lens, mirrors, filters, windows and prisms which are specified by customers. Yutai's items are widely used in imaging, defense, medical,
laser and industry market. As a fast-growing supplier in Optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' request.
Yutai already established long-term relation with many powerful companies all over the world.

• Q: What are your main products?
• A: Optical lens,mirrors,windows,filters,prisms
•  
• Q: How long is your delivery time?
• A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.
•  
• Q: Do you provide samples ? is it free or extra ?
• A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.
•  
• Q:What is your MOQ ?
• MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.
•  
• Q: What is your terms of payment ?
• T/T,L/C,VISA,Paypal,Alipay or Negotiation.