Description
General Introduction: These Raytek coated ZnSe plano-convex lenses are designed for use as focusing lenses for high power CO2 lasers. They are manufactured by automated CNC technology and designed for highest durability and accuracy, assuring complete uniformity, repeatability and consistency.
Products Name: ZnSe Plano-Convex CO2 Laser Lens
Alias: ZnSe Plano-Convex CO2 Laser Lens, ZnSe CO2 Laser Lens, CO2 Laser Lens, ZnSe Plano-Convex Infrared Lens, ZnSe Infrared Lens, ZnSe Plano-Convex Lens, ZnSe Plano-Convex IR Lens, ZnSe IR Lens,Zinc selenide plano convex lens, Zinc selenide lens, Zinc selenide infared lens, Zinc selenide lens, etc
Lens Substrates:
ZnSe(zinc selenide)
|
Optional I: |
ZnSe(zinc selenide) from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC |
|
Optional II: |
Equivalent ZnSe(zinc selenide) Made in China, C-laser own brands |
AR. Coating:
Rautel antireflective coating.
Main Applying:
|
Applying Fields I: |
CO2 laser |
|
Applying Fields II: |
Focus, collect and collimate light Focusing and collimating laser beam Collimating the optical fiber output |
|
Appling Fields III: |
Other |
Products Highlights:
1).High infrared transmittance ZnSe substrate
2).Planoconvex lens shape for focusing applications
3).Specially for CO2 Laser.
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
Main Optical Tech Specification:
|
Lens Shape |
Plano-Convex |
Surface Accuracy Irregularity |
- 0.5 Fringe @ 0.633 µm |
|
Lens Material |
Zinc Selenide (ZnSe) |
Surface Figure |
- 2 Fringes @ 0.633 µm |
|
Antireflection Coating |
Raytek |
Reflectivity |
- <0.2% |
|
Coating Type |
- |
Edge Thickness Tolerance |
-±0.1 mm |
|
Coating Code |
- |
Diameter Tolerance |
- +0.0/-0.1 mm |
|
Transmission |
- >99.3% |
Centration |
≤3 arc min |
|
Absorption |
<0.20% |
Clear Aperture |
≥central 90% of diameter |
|
Surface Flatness |
- |
OEM/ODM |
Accepted |
Main Physical Size Specification:
|
Products Code |
Diameters |
EFL |
Edge Thickness |
|
RT01031601 |
38.1mm |
5.13in. |
7.1mm |
|
RT01031602 |
38.1mm |
7.63in. |
8.0mm |
|
RT01031603 |
38.1mm |
7.50in. |
9.65mm |
|
RT01031604 |
38.1mm |
5.0in. |
9.65mm |
|
RT01031605 |
50.8mm |
5.0in. |
7.60mm |
|
RT01031606 |
50.8mm |
7.5in. |
7.60mm |
|
RT01031607 |
50.8mm |
5.0in. |
7.90mm |
|
RT01031608 |
50.8mm |
7.5in. |
7.90mm |
|
|
Custom |
Custom |
Custom |
Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with “3R” policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
