Glass Lenses 400-700nm No Assembly Negative Achromatic Lenses
Glass Lenses 400-700nm No Assembly Negative Achromatic Lenses
Achromatic lens is used to correct color, which can greatly reduce chromatic aberration and spherical aberration.
Achromatic lenses are used in optical detection, optical imaging and other related fields.
Achromatic lenses can form smaller spots of light than monolithic lenses.
Map Optics offers achromatic lenses coated with a variety of antireflection films.
Antireflection membrane options include VIS, NIR, and SWIR.
Conventional parameters
| Material | Optical Glasses |
| Design Wavelength | 480, 546.1, 643.8nm |
| Dimension Tolerance | +0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Surface Quality | 60/40 scratch and dig |
| Clear Aperture | >90% |
| Power(fringe@633nm) | <3 |
| Irregularity(fringe@633nm) | <0.5 |
| Centration | <3 arc minutes |
| Focal Length Tolerance | ±2% |
| Chamfer | Protective<0.5mmx45° |
| Coating | Single layer MgF2 coating @550nm |
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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.