Description
Our SC series lenses are crafted through advanced injection molding and compression molding technologies, insuring a superior surface quality and by that optical performance.
The unique design of our polymer Fresnel lenses not only ensures optimal optical performance but also offers significant advantages. Compared to traditional glass lenses our lenses provide substantial weight, space and cost reductions making them indispensable in lighting, sensor, and machine vision applications.
At ORAFOL Fresnel Optics we take pride in offering comprehensive solutions, from optical design and prototyping to tooling and high-volume production. Whether you choose one of our standard products or opt for a custom solution, including high-volume production, we are committed to meet your specific requirements.
Customization options include precise trimming to desired shape, changing of thickness (>0.8 mm) and material (PMMA, Polycarbonate, silicone on glass), optical coating (reflective and anti-reflective coating of various kinds) and combination with other components (diffusive microstructures, microlens arrays) directly into the plano side of the lens. A completely new design of the microstructure specificly made for your application including tooling and prototyping is also possible. Contact us for details.
Positive Fresnel Lens SC 948
Specifications
| Material: | PMMA Acrylic |
|---|---|
| Lens Type: | Non-Imaging - Spot, Positive |
| Focal Length: | 129.1 mm |
| Facet Spacing: | 0.35 mm |
| Fresnel Conjugate: | Not Specified |
| Clear Aperture: | 180.5 mm |
| Thickness: | Not Specified |
Features
- Lightweight, volume-efficient design
- High apertures and optically effective surfaces
- Cost-effective solutions for diverse applications
- Expertly crafted with cutting-edge technology
- Backed by ORAFOL Fresnel Optics' legacy of top-quality manufacturing
Applications
- Advanced lighting applications
- Optical sensor technology
- Machine vision systems
Frequently Asked Questions
What are the typical applications of positive Fresnel lenses?
What material are the lenses made of?
What is the focal length tolerance of these Fresnel lenses?
Can these lenses be customized in terms of size and thickness?
How is the number of lines per mm determined?
Are these Fresnel lenses suitable for high-temperature applications?
What is the typical thickness of the lenses?
Can special designs or additional optical features be incorporated?
Is there any additional tolerance or specification information to be aware of?
Can the lenses be used in both reflective and transmissive optical systems?
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