Dia25.4xT5mm AR Coated Optical Sapphire Window Random Orientation

• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Type: Flat Lens
• Transmittance: 90%-95%
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Shape: Single-lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE, TUV
• Customized: Customized
• Coating: HMC
• Transport Package: Carton, Blister, Customized
• Specification: as required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 3000 Pieces

Product Description

Dia25.4xT5mm Uncoated Sapphire Disks Optical Window 

 

CPG offers very high coated and uncoated end windows. we have developed a test method to guarantee the surface flatness and surface quality.  

All the high accuracy windows from CPG optics were used as standard test plate or in astronomy, we are very proud to tell and provide the fabricating service for the customers.

Specification:
 

Items	Description
Sapphire disks	Material:	Sapphire,Random Orientation
	Diameter:	25.4+/-0.1mm
	Thickness:	5.0+/-0.1mm
	ROC1:	infinity
	ROC2:	infinity
	Flatness:	N/A
	Surface quality:	80-50
	Parallelism:	<3arcmin
	Clear Aperture:	>90%
	Chamfer:	0.3mmx45deg
	Coating:	uncoated
	Standard:	MIL-PRF-13830B

Inspections:

   

 

About CPG Optics:

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 

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