YING XING company supply many kinds of high-temperature resistance composite fiberglass fabric .There are PTFE Coated Fiberglass Fabric,silicone rubber coated fabric ,silicone rubber laminate fabric,fluororubber laminate fiberglass and so on.
Fiberglass Fabric,Roll Fiber Glass Cloth,Fiberglass Cloth Fabric,Rubber Coated Fiberglass Fabric Taixing Yingxing Composite Material Co.,Ltd , https://www.ptfecnyx.com
Bk7 Plano-Concave Pcv Cylindrical Mirror, Double Concave Cylinder Lens, Concave Mirror
Cylindrical lenses are available in both plano-concave and plano-convex configurations, commonly used to focus incoming light into a line or to adjust the aspect ratio of an image. These lenses come with positive or negative focal lengths and are widely applied in optics, lasers, medical science, electronics, telecommunications, and other fields.
**Specifications:**
- **Item:** BBAR, BBHR, HFAR, filter, beam splitter, metal coating
- **Material:** BK7, Fused Silica, CaF2
- **Design Wavelength:** Custom design
- **Dimension Tolerance:** +0/-0.05mm
- **Thickness Tolerance:** +/-0.1mm
- **Surface Quality:** 40-20 or better
- **Surface Figure:** Lambda/4 or better at 632.8nm
- **Center Error:** ETV better than 0.01mm
- **Clear Aperture:** 90% for BK7 Plano-Concave PCV Cylindrical Mirror, Double Concave Cylinder Lens, and Concave Mirror
- **Bevel:** Protective bevel
- **Coating:** Custom design
Our products are extensively used in various applications such as cameras, lasers, medical devices, laser printers, laser cutting machines, aerospace optical systems, optical communication equipment, projectors, film projectors, telescopes, microscopes, magnifying glasses, and more.
**Other Items:**
[Image: Bk7 Plano-Concave Pcv Cylindrical Mirror, Double Concave Cylinder Lens, Concave Mirror]
[Image: Bk7 Plano-Concave Pcv Cylindrical Mirror, Double Concave Cylinder Lens, Concave Mirror]
**Factory Information:**
Yutai Optics specializes in the design and mass production of high-performance optical components such as lenses, prisms, windows, filters, and mirrors for use in optical instruments, laser systems, military, telecommunications, medical, and environmental monitoring industries. Our materials range from optical glass to IR and UV glass.
As a fast-growing supplier in optics, Yutai Optics offers excellent service and high-quality products. Our products have gained appreciation from many European and American customers, and we aim to build long-term cooperation. With advanced technology and strict quality control, Yutai Optics has quickly become a leader in the optical components industry.
[Image: Bk7 Plano-Concave Pcv Cylindrical Mirror, Double Concave Cylinder Lens, Concave Mirror]
**Our Advantage:**
**Sales Team:**
We have a professional sales team that provides excellent service, tracking each product from inquiry to delivery. We strive to meet every customer's request.
**Production Team:**
Our experienced engineers and advanced machines ensure high-quality products. Some of our advanced production machines include: Ring polishing machine, Single axis machine, Two axis machine, Four axis machine, Centering edging machine, Mechanical milling machine, Spectrograph, Grinding machine, Nanotech.250upl, Talysurfi120.
**Inspection Team:**
Advanced testing equipment and methods guarantee precision. Our testing machines include ZYGO, Stereo interferometer, and Horizontal interferometer. We provide detailed testing reports for each batch.
[Image: Bk7 Plano-Concave Pcv Cylindrical Mirror, Double Concave Cylinder Lens, Concave Mirror]
**Process for Most Optics:**
Material cutting → rounding → milling → grinding → polishing → edging → cleaning → coating → gluing → edging → blacking → assembly → packing → shipping
**Packaging & Shipping:**
1. **Package Detail:**
- A. Standard carbon and envelope with plastic foam
- B. Safety green carton
- C. Customized packaging
[Image: Bk7 Plano-Concave Pcv Cylindrical Mirror, Double Concave Cylinder Lens, Concave Mirror]
2. **Delivery Detail:**
Within 30 days (depending on order quantity)
[Image: Bk7 Plano-Concave Pcv Cylindrical Mirror, Double Concave Cylinder Lens, Concave Mirror]
**Payment:**
[Image: Bk7 Plano-Concave Pcv Cylindrical Mirror, Double Concave Cylinder Lens, Concave Mirror]