Optical glass Fused silica200-2200nm Double Convex Spherical Lens
Optical glass Fused silica200-2200nm Double Convex Spherical Lens
This product can be excellent, the use of advanced CNC equipment processing, Zygo GPI-XP interferometer detection, to ensure the surface accuracy and performance.
UV class lenses are made of research grade fused quartz material, with high transmittance and little influence by ambient temperature. The synthesized fused quartz has very unique properties and chemical purity.
Can be used for many laser and imaging purposes, especially in the ULTRAVIOLET band,
Map Optics provides dual convex lenses without coating or antireflection film plating.
Anti-reflection membrane options include UV, VIS, NIR, and SWIR.
Germanium, silicon, or zinc selenide substrates are suitable for infrared applications, while fused quartz is suitable for uv applications
Conventional parameters
| Product name | Fused silica Double Convex Spherical Lens |
| Material | Fused silica |
| Dimension Tolerance | +0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Design Wavelength | 587.6 |
| Surface Quality | 60/40 scratch and dig |
| Clear Aperture | >90% |
| Flatness | N<3(0.5)@632.8nm |
| Centration | <3 arc minutes |
| Focal Length Tolerance | ±2% |
| Chamfer | Protective<0.5mmx45° |
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Packing Details :Use Good and Strong Cartons to pack
We offer more transportation options
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.