Optical Sapphire Oval Window Sapphire Crystal Glass Lens for Sensor

• Customization: Available
• Usage: Medical, Optical
• Type: Laser Mirror
• Model NO.: yt8987
• Transmittance: 90%-95%
• Shape: Single-lens
• Material: Customized
• Lenses Color: as Picture
• Certification: RoHS
• Customized: Customized
• Coating: HC
• Diameter: Custmized
• Diameter Tolerance: +/-0.01 mm
• Thickness Tolerance: +/-0.01mm
• Surface Quality: 60/40, 40/20 or Better
• Transmission: >85%
• Parallelism: <5 Arcsec
• Flatness: L/4
• Thickness: 1.5mm or Customized
• Transport Package: Safety Green Carton
• 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

Optical Windows are flat, optically transparent plates that are typically designed to maximize transmission in a specified wavelength range, while minimizing reflection and absorption. They are often used to protect optical systems and electronic sensors from an outside environment. Because windows introduce no optical power into a system, windows should be selected based on the material transmission properties, optical surface specifications, and the mechanical properties that match your application.
Material Properties
Material properties including the transmission, refractive index, and hardness of the window substrate can be critical for deciding which window is the best choice for your application. The figure below highlights the transmission regions of the different materials Yutai Optics offers as windows.

Product Description

Product Name	Optical Sapphire Oval Window Sapphire Crystal Glass Lens For Sensor
Material	Sapphire or other optical glass
Diameter	1-200nm
Thickness	1-50mm
Surface quality	60/40
Surface Accuracy	λ/4
Clear Aperture	>90%
Bevelling	Protective bevel as needed

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.