Dia12.7mm Optical Glass Eye Safety Coated Filter

• Customization: Available
• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Thickness Range: 1mm-2mm
• Type: Optical Filter
• Principle: Selective Absorption Filter
• Material: Glass
• Angle of incidence: 0°
• Shape: Round
• Certification: RoHS, CE, TUV
• Customized: Customized
• Transport Package: Carton, Blister, Customized
• Specification: as required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 50000/Month

Product Description

Optical glass eye safety coated filter
 

Spectral Curves:
 

Specification:
 

Items	Description
Filter	Material:	Schott N-BK7
	Diameter:	12.7 +0.0/-0.1mm
	Thickness:	1.1+/-0.1mm
	R1:	infinity
	R2:	infinity
	Flatness:	PV<5L at 633nm
	Surface quality:	20-10
	Parallelism:	<30arcsec
	Clear Aperture:	>90%
	Chamfer:	protected
	Coating:	Tabs<1%@300-425nm
		Tabs>95%@445-670nm
		Tabs>97%@500-600nm
		Tabs<1%@695-800nm
		AOI:0deg,cone half angle 2deg
		Non polarized application
	Standard:	MIL-PER-13830B

 

Interferogram:

FAQ:

1. Are you a manufacturer or trader? Can I visit your factory or office?
We are a manufacturer. We have factories in Jiangsu and Zhejiang provinces.
In order to provide better and in-time services, we set up branches in US, Germany and Netherlands.
You are welcome to visit our factories and offices at any time.

2. What's your payment term?
T/T, D/P, Letter of Credit, Western Union etc.

3. What's your minimum order quantity for this item?
1 unit.

4. Could I get free samples before making an order?
Your samples fee will be refunded when you place volume order.

5. Can I get a catalog?
Of course, please contact our salesman to get a catalog.

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

7. 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 email us or call us directly.

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

9. Do you give a warranty of your products?
Yes, if there is a quality problem, please kindly provide the pictures to show the problem by email.
We will rework or provide the replacements to you at our cost according to actual conditions.