Description
Microlens arrays are one- or two dimensional periodic patterns of small lens structures (lens dimensions up to a few millimetres). They can be used in a variety of ways, e.g. collimation or homogenization of light, depending on the design. We offer custom designs for our customers without limitations regarding the pattern in a wide range of lens sizes and overall array sizes.
It is also possible to apply a microlens array directly into the plano side of all our polymer optical components (e.g. Fresnel lenses). Our products can be finished with a range of optical coatings and nanostructures and will be trimmed precisely to our customers requirements. We offer microlens arrays in PMMA, Polycarbonate and SOG (silicone-on-glass).
Spherical Polymer Microlens Array
Specifications
| Material: | Not Specified |
|---|---|
| Grid Shape: | Custom |
| Effective Focal Length (EFL): | Not Specified |
| Lens Pitch: | Not Specified |
| Array Width: | 370 mm |
| Array Height: | 370 mm |
| Array Thickness: | 4 mm |
| Microlens Diameter: | 1 - 6.5 mm |
Download Data Sheet
Features
- Custom design of lens pattern without limitations of a grid-like structure
- Spherical microlenses
- PMMA, Polycarbonate or SOG (silicone-on-glass)
- Cost-effective tooling process for prototyping and large scale production
- Seamless combination with microstructures (e.g. Fresnel lenses) in plano side possible
- Custom trimming to desired shape
- Anti-reflective optical coatings and nanostructures possible
Applications
- Lighting
- Machine vision
- Sensor
Frequently Asked Questions
What is the maximum aperture size available?
What materials are available for the microlens arrays?
Can the lenslet arrangement be customized?
What is the maximum radius for the lenses?
Are custom shapes and coatings available?
What finishing options are offered?
Are special sizes available?
What is the master tool replication process?
What are the typical applications for these microlens arrays?
How precise is the manufacturing process?
Similar Products
Your inquiry has been received.
Create an account by adding a password
Why create an account?
- Auto-complete inquiry forms
- View and manage all your past messages
- Save products to your favorites
- Close your account anytime — no hassle