OEM ROHS 90 Ray Silicon Lenses Infrared Triangular Glass Prism 400mm
OEM infrared optical silicon triangular prisms
FEATURE
- Silicon (Si) single crystal is a kind of chemical inert material with high hardness and insoluble in water. It has excellent transmission performance in 1-7 mu m band
- It also has a good light transmittance in the far infrared band 300-300 mu m, which is not possessed by other optical infrared materials
- Silicon (Si) monocrystals are usually used in the substrate of the 3-5 mu m medium wave infrared optical window and optical filter
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Due to the good thermal conductivity of the material, low density is also a common material for laser reflectors
PARAMETER
| Silicon Prism | |
| Technical Requirements | Tolerance Range |
| size range | 1~400mm |
| diameter tolerance | +0/-0.05mm |
| parallelism tolerance | ±2''~±5'' |
| surface quality | 40-20 |
| surface precision | λ/10 per @633nm |
| bevelling | 0.1-0.5mm |
| material | optical glass or infrared optical material |
| coating film | 8-14um or 3-5um wave band |
| For custom size, pls click here to contact with us for quotation | |
Transportation method
FAQ
Q: What are your main products?
A: Optical lens,mirrors,windows,filters,prisms
Q: How long is your delivery time?
A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.
Q: Do you provide samples ? is it free or extra ?
A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.
Q:What is your MOQ ?
MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.
Q: What is your terms of payment ?
T/T,L/C,VISA,Paypal,Alipay or Negotiation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.