Products

DESCRIPTION

Basic Info

Model NO.	Customization
Material	Optical Glass
Lenses Color	Customized
Certification	RoHS, ISO9001, CE, TUV
Customized	Customized
Coating	Coating:Ar or Bbar
Product Name	Optical Windows
Raw Material	Znse,Zns,Ge,CaF2,Mgf2,Fused Silica.
Processing	Cutting,Grinding,Polishing,Single Point Turning .
Glass Quality ND	±0.0001
Glass Quality Vd	±0.1%
Dimension Tolerance	0.01/-0.01
Thickness Tolerance	±0.005
Scratch/Dig	20/10
Clear Aperture	100%
Parallelism (Arc Min)	<1 S
Delivery	by Sea/Air/Express
Transport Package	Air Cushion Wrappaed Carton Packaging.
Specification	Raw Material:ZnSe,Ge or customized as your needs.
Trademark	Oplens
Origin	Chengdu, Sichuan, China
HS Code	9001909090
Production Capacity	200000PCS/Month

Product Description

Customized Crystal Wafer Thickness Sapphire Glass WindowDetailed Photos Product DescriptionOptical 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.

The Shape of High Precision Optical Windows

Oplens can use laser machining capabilities to manufacture high precision optical windows in a variety of shapes and sizes to meet your specific needs.

The following shapes of optical windows are available:

1. Square

2. Quarter Wave Windows

3. Rectangular Windows

4. Elliptical Windows

Technical parameters
Material		BK7 and Fused silica typically, Visible optical glass,Infrared optical glass, Colored glass.
Tolerances		Low precision	Standard precision	High precision
Glass Quality	nd	±0.001	±0.0005	±0.0001
	vd	±0.8%	±0.3%	±0.1%
Dimension Tolerance(mm)		±0.20	±0.10	0.01/-0.01
Thickness Tolerance(mm)		±0.20	±0.1	±0.005
Scratch-Dig		V(80-50)	IV(60-40)	II(20-10)
Wave front Distortion 632.8nm		λ per 25mm	λ /4per 25mm	λ /20 per 25mm
Clear Aperture		80%	90%	100%
Parallelism (arc min)		3-5 minutes	1 minutes	<1 second
Bevel		0.3±0.20mm×45° or upon requirement
Coating		Coating may be available by custom order

Company ProfileOplens has been committed to providing customers with high-precision optical system solutions over 16 years, covering the complete manufacturing process from the design, processing and assembly of various optical components and mechanics. It occupies 10,000 square meters of modernized facilities with hundreds of equipments and instruments. More importantly, Oplens owns an excellent team of more than 200 experienced engineers and workers, who provide the best products and service to their both domestic and overseas customers.
You are most welcome to experience our outstanding products and services to make your business more stably and successfully.
Packaging & Shipping Our Advantages

We customize each high precision optical windows to meet or exceed your requirements. The windows we create are unique and require cutting edge manufacturing techniques. Oplens's proprietary process allows us to manufacture optical windows that meet challenging specifications such as:

1.Dimensions with a diameter of one meter or more

2.Advanced Thin Film Coating

3.Excellent transmitted wavefront error

4.High aspect ratio

5.Precise wedge tolerance

6.High flexural strength

7.High laser-induced damage threshold

8.Complex Geometry

FAQ

Q1:Can you send me free samples or Can i have an sample order ?

A: Yes, We accept sample orders, and we're also willing to send you free sample to test and check its quality . if we don't have the item in stock , then you could place an sample order.

Q2: How many days can i get my package after placing order?

A: If the order needs customized also the quantity is big. it will take around 10-30 wroking days to produce then shipping.

Q3: OEM services available?

A: Sure, please send us your design paper on platform to confirm more details information.

Q4:We have a commercial project,Can you help me offer an optical design solution ?

A:Yes, we have professional experts who are engaged in optical design for many years , please send us more detail of your project,we will supply our most suitable solutions for you.

Q5: What shipping methods do you have?

A: For small quanities or sample could by express such as: Fedex, UPS, DHL, EMS, etc. Large scale quantity in your demands:by sea/train ,or by air.In your requests.