AR coating ZnSe Plano Convex/Concave Lens
Original price was: $20.00.$16.00Current price is: $16.00.
20% Off
Customized High Precision AR coating ZnSe Plano Convex/Concave Lens
Material: USA CVD Znse
Application: Laser marking, engraving and cutting machine,etc
Diameter: 12/18 /19.05 /20mm
Focal length:1.5″(38.1mm) 2″(50.8mm) 2.5″(63.5mm) 3″(76.2mm) 4″(101.6mm) 5″(127mm)
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Price:by case
Model:Z-003
Size:custom,etc
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity
Description
Customized High Precision AR coating ZnSe Plano Convex/Concave Lens are designed for focusing or collimation applications in the mid-wave and longwave infrared spectrum.The 8-12µm coating is ideal for use with Co2 lasers and thermal camera applications, whereas the dual band 3-12µm coating is ideal for hyperspectral applications.
Products Highlights:
1).High infrared transmittance ZnSe substrate
2).Planoconvex lens shape for focusing applications
3).10.6 um antireflective coating
4).Standard focal length suitable for various lens sizes
5).Different grades materials for option.
6).High precision & high surface roughness;
7).Sizes can be customized as per the customers’ request
8).Quick lead time and delivery time.
9).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
10).Excellent post-sale quality warranty, with “3R”-return, replace & refund policy
Specification
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Diameter
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20mm 25.4mm or as required
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|
Focal length
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50.8mm or as required
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|
Thickness
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1-10mm
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|
Dimension tolerance
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±0.1mm
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Surface Quality
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60/40
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Bevel
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0.2-0.5mmx45deg
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Focal length tolerance
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±2%
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Clear Aperture
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≥90%
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Surface accuracy
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λ/2
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Coating
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AR coating
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Inspection:Each lens be tested before packing,a formal tested report will be provided.
Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…
FAQ:
1. Are you manufacturure? can we see your factory?
Yes.
2. Do you have test report?
Yes, we offer full size test report, about size, focal length, flatness, coating curve, coating plate.
3.What is your production quantity everymonth?
It depands on the lens size and precison.
4.What is the Minimum quantity?
1pc
5.What is your delivery time?
samples: 10-20days
6.How should we do if the quality is not good?
Repair or return money.
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