Manufacturing Excellence & Innovation Awards Winner: Cemented Prism & Waveplates

• Usage: Lighting, Medical, Optical, Photography, Scope
• Type: Irregular
• Transmittance: >95%
• Shape: Cemented prism
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE
• Customized: Customized
• Coating: HMC
• Transport Package: Carton, Blister, Customized
• Specification: as required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 1000pieces/Month

Product Description

Award winning optics: cemented prism & waveplates 

Specifications: 

Material:	CDGM H-K9L(equivalent of N-BK7)
Dimensions:	Prism1:LxW:32.06+/-0.05mmx12.7+/-0.02mm before chamfering
	Prism2:LxW:27.75+/-0.05mmx12.7+/-0.02mm before chamfering
Height:	Prism1&2:12.7+/-0.05mm
	Total:25.4+/-0.1(REF)
R1:	infinity
R2:	infinity
Surface flatness:	Surface A&B&C&D&E&F&G&I&J:PV<1/8L@658nm
Surface quality:	Surface A&B&C&D&E&F&G&I&J:S-D 40-20
	other surfaces:fine ground
Parallelism:	Surface A&B:<5arcsec
	Surface C&D:<5arcsec
	Surface E&F&J:<5arcsec
	Surface G&I:<5arcsec
	Surface K&M:<0.1mm
Perpendicularity:	Surface A&M:<30arcsec
	Surface F&K:<30arcsec
Angle tolerance:	<40arcsec,between C1&C2,as shown
	<40arcsec,between S+P&C2,as shown
	orientation fast axis:45deg+/-0.5deg,as shown
Clear aperture:	>90%
Chamfer:	0.1-0.3mm(LW)X45deg
Coating:	Surface F: AR coating, R<0.3%@645-665nm, AOI:0+/-5deg
	Surface I: Beamsplitter coating, AOI:45+/-5deg
	Tp>95%@645-665nm
	Rs>99%@645-665nm
Material:	Quartz
Diameter:	12.7+0/-0.02mm
Thickness:	<1.5mm
R1:	infinity
R2:	infinity
Retardation:	1/4L+/-1/300L@T=23ºC&AOI
Surface flatness:	Surface A&B:3/0.25(-)@658nm
Surface quality:	Surface A&B:5/3x0.16
	other surfaces:fine ground
Parallelism:	Surface A&B:<10aresec
Clear aperture:	>D11mm
Chamfer:	0.1-0.3mm(LW)X45deg
Coating:	Surface A: AR coating, R<0.25%@645-665nm, AOI:0-8deg,in respect to 45deg axis between fast and slow axis
	Transmission efficiency:>98%
Marking:	orientation of fast axis:45deg+/-0.5deg
Cementing:	NOA 61
Standard:	ISO 10110

Why CPG

COST, PRECISION, G+ SERVICE
CPG optics has over 20 years experiences in optics industry, we provide a variety of different material fabricating and coatings, and we always aim to be a trustful supplier for all the customers.
Our in-house optical metrology capability ensures the all the requirements for the parts are within the specs:

• Zygo Interferometer
• Wyko Cylinder Interferometer
• Agilent Cary 7000 Spectrometer
• Optical Bench
• Moller-wedel Goniometer
• Taylor Hobson Profiler
• Mitutoyo Projector
• Zygo Roughness Meter
• CMM
• Stress Measuring
• Satisloh Spherometer
• Trioptics Centering

CPG is also an ISO: 9001&14001 certified manufacture, we deliver fast and provide best cost performance ratio for our customers.

Inspection

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.