OPTIC-WELL is committed to providing customers with high-quality sapphire optical components and artificial sapphire products. We welcome customers to choose the right size in our stock products, and we also welcome customers to customize sapphire optics according to their own needs.
Before the customer places an order, we need to do a basic understanding of the customer’s needs, so that we can give an accurate quotation and delivery time, usually, we need to understand the necessary mechanical and optical parameters in order to save the communication time between the two sides and improve work efficiency:
1. Basic Dimensions and Tolerances, Sapphire windows (diameter x thickness or length x width x height); Sapphire lens (diameter, edge thickness, center thickness, R, BFL, EFL); Sapphire rods, Sapphire tubes (OD, ID, Length); Sapphire Prims (side length, angle);
2. Polishing requirements (Surface Quality), specifying the polishing surface and polishing parameters, according MIL-PRF-13830B as the standard, with Scratches and Digs to express such as S/D 60/40;
3. Surface flatness, surface flatness is a type of specification for measuring surface accuracy, usually, we use the number of optical fringes measured by the flat crystal template to represent, a stripe corresponds to 1/2 of the wavelength (@633nm) for example, 15λ represents no surface flatness requirements, 1λ represents general quality requirements, λ/4 represents accurate surface requirements, λ/10 and higher represents high-precision surface flatness requirements;
4. Parallelism, Clear Aperture, Chamfer, Crystal Orientation and other parameters;
5. Product Coating requirements;
6. Quantity demand of a single product;
The above parameters will have an effect on the price of the product, so we hope that customers can provide detailed parameter requirements as much as possible when inquiring to us, if you are not clear about your product parameters, you can also inform us of the basic size parameters and tolerance requirements, and communicate with our sales staff about the specific use of the product, we will give reasonable suggestions according to your description.
About samples:
Although we do not make clear restrictions on MOQ when considering samples, the quantity will vary according to the specific manufacturing process needs, mainly determined by the size of our grinding and polishing equipment. If you can accept the use of stock products of similar size or different sizes, but similar parameters for testing, we can provide you with 1 to 2 samples.
Post time: Mar-14-2022
