Dia25.0xT1mm Silicon Optical Window

• Warranty: 1 year
• Type: Glass Coating Machine
• Certification: CE, TUV
• Structure: Horizontal
• Control System: PLC
• Glass Washing Machine Type: Ultrasonic Glass Washing Machine
• Model NO.: Silicon window
• Glass Edging Machine Type: Glass Double Edging Machine
• Grinding Head Number: 10
• Condition: New
• After-sales Service: Repair for free for any quality problem
• Transport Package: Carton, Blister, Customized
• Specification: As required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 5000 Pieces

Product Description

Dia25.0xT1mm CaF2 Uncoated Optical Window

CPG optics provides super polish products, aiming to help our customers to win more in the market. We develop this kind of cross-border fabricating method. It combined with a different process from different industries. Of cause, CPG win also followed with our customers.

Super polish also means for the RMS(Ra) control of the surface quality, we could control the RMS to 1 angstrom, we are very please to help our valued customers to process the mass production of the products. 

our super polish windows now are widely used in Mirau interferometers, and for 635nm high energy laser application. Our products show more stable and longer working time

Specification:
 

Items	Description
Window	Material:	CaF2,Monocrystalline
	Diameter:	25.4+/-0.1mm
	Thickness:	1.0+/-0.2mm
	ROC1:	infinity
	ROC2:	infinity
	Flatness:	S1&S2:TWD<1/4L@633nm
	Surface quality:	S1&S2:20-10
	Parallelism:	<3arcmin
	Clear Aperture:	>90%
	Chamfer:	protected
	Coating:	uncoated
	Standard:	MIL-PRF-13830B

Other Windows CPG handle:

About CPG Optics:

CPG optics provides super polish products, aimed to help our customer to win more in the market. We develop this kind of cross-border fabricating method. It combined with a different process from different industries. Of cause CPG win also following with our customers.

Super polish also means for the RMS(Ra) control of the surface quality, we could control the RMS to 1 angstrom, we are very pleased to help our valued customers to process the mass production of the products. 

our super polish windows now are widely used in Mirau interferometers, and for 635nm high energy laser application. Our products show more stable and longer working time.

Certificates:

FAQ:

1. What's your payment term?
T/T, Letter of Credit, Paypal, Western Union, etc.

2. What's your minimum order quantity?
1 unit.

3. Could you send free samples?
Your samples fee will be returned when you plack bulk order.

4.What's the delivery time?
15-30 days, it is up to your quantity and soecification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.

5. What's your price list and discount?
The above price is our reference price, if you would like to know more our exact and discount policy, please contact us directly mobile phone 

6.Can you OEM or ODM?
Yes, we accept all OEM and ODM.