Dia20xt2mm Fused Silica Coated Optical Filter

• After-sales Service: Repair for free for any quality problem
• Warranty: 1 year
• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Thickness Range: 2mm-5mm
• Color: Blue
• Type: Thin Film Filter
• Principle: Selective Absorption Filter
• Material: Glass
• Angle of incidence: 45°
• Shape: Round
• Certification: RoHS, ISO, CE
• Customized: Customized
• Transport Package: Carton, Blister, Customized
• Specification: as required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 3000 Pieces

Product Description

Dia20xT2mm Fused Silica Coated Optical Filter
 

CPG OPTICS offers very high coated and uncoated filters. We have developed a test method to guarantee the surface flatness and surface quality.  

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

Materials we already use: optical glass, materials, and even some plastics.
 

Specification:
 

Items	Description
Fused Silica filter	Material:	UVFS(JGS1)
	Diameter:	20+0/-0.2mm
	Thickness:	2.0+/-0.37mm
	R1:	infinity
	R2:	infinity
	Flatness:	S1&S2:PV<1L@632
	Surface quality:	S1&S2:60-40
	Parallelism:	<5arcmin
	Clear aperture:	>90%
	Chamfer:	<0.25mmx45deg
	Coating:	S1&S2:Ravg<0.25%@880nm,AOI:0deg
		Ravg<1.25%@400-870nm & 890-1000nm
		LIDT:>5J/cm2@32nm,10ns
	Standard:	MIL-PRF-13830B

 

Applications:

.  fluorescence microscopy
.  spectroscopy
.  clinical chemistry
.  machine vision inspection
 

Other Filters CPG handle:

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?
 

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