First optical special paper
Then plastic foam packaging film
And hard carton box with quakeproof filler
Delivery Time
Shipped in 10 days after payment
Product Description
Customized Biconcave Cylindrical Lenses
Biconvex Cylindrical Lenses Focuses light in only one dimension. Similar to a PCX lens in profile, but is a portion of a cylinder instead of a sphere. Cylinder lenses can transform a point of light into a line image. Note: For rectangular lenses, radius of curvature is parallel to first dimension.
Item Name
BiConvex Cylindrical Lenses
Material
optical glass
Design Wavelength
according to demand
Dimension
1mm-500mm
Surface quality
60-40
Dimension tolerance
+/-0.02mm
Surface accuracy
λ/4
Thickness tolerance
+/-0.02mm
Eccentricity
<3’
Focus length
1mm-2000mm
Clear aperture
>90%
Focus length tolerance
+/-1%
Chamfer edge
<0.2x45°
Coating
240nm-1860nm
Products Show
Our Factory
Our Service
Optical Design
There are eight professors in our scientific research team. All of them come from Chinese Academy of Sciences, Changchun Institute of Precision Machinery and Physics. We can supply design Optical System according to your demand.
Processing & Testing
We have more than50 advanced milling grinding, polishing, plating equipments from The Unite States and Japan. And also introduced the ZYGO horizontal laser interferometer, AK100 horizontal laser interferometer, LAMBDA950 spectrophotometer, the focal length meter and other test equipments.
Optical Coating
We are coat from 0.2um to 20um. Including AR coating, high reflect film, the splitting film, laser crystal film, IR film, UV film and Optical fiber film etc. Especially in the laser, the frequency doubling crystal, IR crystal, and UV band coating we have huge advantage.
Advantage
1. Fast Feedback: We are on line 24hours and give prompt reply in 12hours.
2. Short Delivery Time: We could process and delivery for you in shorttest time.
3. Reasonable Price: We reject unrealistically low price. As a prerequisite to ensure the highest quality of the products and provide the reasonable price.
4.Quality Ensurance: Experience team and efficent equipment are the important guarantee for the products.
5.Convenient Logistics Service: We cooperate with famous express logistics company cover 90% regions of the world and ensure products could be deliveried to customers safly and quickly.
6. Amount of Inventory: We have amount of standard optics inventory can supply for you, which save lots of money and time.
Packing & Delivery
Payment
FAQ
Q:Can you accept customization?
A: Yes we can.
Q: How long is your delivery toime?
A: Generally inventory sample is 2-3days, and 15-30days for customization, it is according to quantity.
Q: What is your mini order?
A: For inventory mini order is 2-5pieces, and customization is 10pieces.
Q:How do you test the product before delivery?
A: We have the strict QC procedure, every product will be tested by professional instrument.