Fused Silica Laser Diode Collimation CNC Polished Laser Engraver Lens
Optical glass CNC Polished, Laser Line Coated Precision Aspheric Lenses
MAP OPTICS' Laser Line Coated Precision Aspheric Lenses are designed to maximize performance in high power Nd:YAG laser applications. The high precision aspheric designs minimize spherical aberration to decrease laser spot size and maintain high power per area. Additionally, Laser Line Coated Precision Aspheric Lenses feature high performance coatings that have been optimized for the most popular Nd:YAG laser wavelengths and a high damage threshold, UV fused silica substrate that is highly resistant to thermal expansion.
Our in-house production capabilities allow us to offer a wide variety of custom CNC-polished and MRF-polished aspheric lenses. The diameter, focal length, conjugate ratio, substrate material, and coating of these optics can all be customized to meet the unique performance requirements of a given application. In addition, custom optics can be ordered with tighter tolerances and better specifications than our stock offerings. Because of our vertically integrated manufacturing process, these custom lenses are available for both OEM sales and individual low-quantity orders.
Map Optical offers non-coated and coated anti-reflection lenses with aspheric surfaces.
Antireflection membrane options include IR1, NIR2.
Zinc selenide based sheets are suitable for infrared applications.
Aspheric lens can well correct spherical aberration and chromatic aberration, and it is often used in barcode scanning, laser collimation, optical imaging and other fields.
Aspheric lenses are designed with a single element, which helps to minimize the number of lenses in multi-lens optical fittings.
Conventional parameters
| Material | Fused Silica |
| Name |
Aspheric Lenses |
| Diameter Tolerance | +/-0.02 mm |
| Thickness Tolerance | +/-0.01 mm |
| Clear aperture | 90% |
| Surface Quality | 60/40~10/5 scratch and dig |
| Power (P-V) @ 10.6μm | λ/10 |
| Coating | AR |
| Design Wavelength | 406nm |
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Packing Details :Use Good and Strong Cartons to pack
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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.