Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
Original price was: $22.00.$18.00Current price is: $18.00.
18% Off
A zinc selenide(znse) plano-convex(pcx) lens focuses light into a point. Its characteristic is that the focal length is positive, one side is flat, and the other side is convex. Commonly used for aiming and focusing of monochromatic light sources.
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)
——-
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
A zinc selenide（Znse） plano-convex（PCX） lens focuses light into a point. Its characteristic is that the focal length is positive, one side is flat, and the other side is convex. Commonly used for aiming and focusing of monochromatic light sources. When in use, face the convex surface towards the incident light. Zinc Selenide Plano-Convex Lenses in combination with other lenses can be used for different applications such as beam shaping, beam collimation, beam expansion, and beam reduction. It is important to note that zinc selenide is a toxic material, please wear gloves when using it, and wash your hands after use.
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
| Lens Shape | Plano-Convex | Surface Accuracy Irregularity |
– |
| Lens Material | ZnSe | Surface Accuracy, Power | – |
| Antireflection Coating | R<0.75% at 10.6 µm | Chamfers | – |
| Coating Type | – | Chamfers Angle/Tolerance | – |
| Coating Code | – | Focal Length Tolerance |
– |
| Damage Threshold | – | Centration | ≤3 arc min |
| Surface Quality | 40-20 scratch-dig | Clear Aperture | ≥central 90% of diameter |
| Surface Flatness | – | OEM/ODM | Accepted |
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.
Related products
AR coating ZnSe Plano Convex/Concave Lens
Original price was: $20.00.$16.00Current price is: $16.00.
20% Off
Znse Biconcave lenses Custom CO2 laser focus Glass
Original price was: $24.00.$20.00Current price is: $20.00.
17% Off
Znse Meniscus focusing lens for Laser Equipment Parts
Original price was: $26.00.$22.00Current price is: $22.00.
15% Off
Znse CO2 Plane-convex focusing laser lens
Original price was: $22.00.$19.00Current price is: $19.00.
14% Off
Reviews
There are no reviews yet.