Customized High Precision Large Size Optical Germanium Materials Germanium Wedge Prism for Infrared Imaging or Monitoring

• Warranty: 6 Months
• Shape: Other, Wedge
• Application: Other, Infrared Imaging or Monitoring
• 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.
• Model Number: Silicon Wedge Prism
• Structure: Customized
• Surface Quality: 40-20
• Flatness: 1/20 Lambda
• Bevelling: 0.1-0.5mm*45 Degree
• Coating: 3-5um or 8-12um T>97%
• Usage: Infrared
• Material: Germanium
• Dimension Tolerance: +/-0.01mm
• Size Range: 2-600mm
• MOQ: 1 Piece
• Trademark: Jingyan
• Origin: Sichuan, China

Product Description

Germanium Wedge prisms

Wedge prism has plane inclined surfaces. It deflects light toward its thicker portion. It can be used individually to deflect a beam to a special angle. Two wedge prisms work together can assembly an anamorphic prism to correct the elliptical shape of laser beam. The wedge prism is ideal for laser beam steering applications. By combining two wedges pf equal power in near contact and independently rotating them with angle deviation less than 10 degree, a ray passing through the combination can be steered in any direction with a narrow cone.It is applied to optical systems such as infrared imaging or monitoring, telemetry or infrared spectroscope.

For size available or customized size, please contact with our sales for inquiry.

Technical Requirement	Commercial Grade	Precision Grade	High Precision
Size range	1-600mm	2-600mm	2-600mm
Dimensional tolerance	±0.1mm	±0.025mm	±0.01mm
Thickness tolerance	±0.1mm	±0.025mm	±0.01mm
Angle tolerance	±3´	±30´´	±10´´
Surface quality	60-40	40-20	20-10
Surface accuracy	1.0λ	λ/10	λ/20
Coating	3-5μm or 8-12um AR, <2% per surface
Bevelling	0.1-0.5mm*45°
Substrate	Germanium

 

1. Customs Duties:
All the products shipping from China might cause tariffs.All the products S&F sells default FOB trading terms the buyer will take responsibility on all kinds of tax in
their country. If you have special requests about declarationplease leave messages to us when you place an order.

2. Delivery 
 ·All packages to Brazil need CPFnumber byDHL/UPS/Fedex/EMS
 ·All packages to Argentina need CUIT number byDHL/UPS/Fedex/EMS All packages by Chile need RUT number byDHL/UPS/Fedex/EMS
 ·All packages to Russia need the Full Name(First name+Mid name+Last name

2. Warranty 
If any quality problem found after your receiving the package within 7 days,pls provide proof of video or photos to uswe could offer refund or replacement once we confirm the problem.
For return and exchange,buyer holds responsibility of paying the freight of sending the product back,We will bear the freight of resending it