Positive Fresnel Lens SC 256
Description
Our SC series lenses are crafted through advanced injection molding and compression molding technologies, ensuring 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 meeting 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 256
Specifications |
|
|---|---|
| Material: | PMMA Acrylic |
| Lens Type: | Non-Imaging - Spot, Positive |
| Focal Length: | 26.6 mm |
| Facet Spacing: | 0.508 mm |
| Fresnel Conjugate: | infinite mm |
| Clear Aperture: | 59.7 mm |
| Thickness: | 1.8 mm |
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
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
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Ships from:
Germany
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Sold by:
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On FindLight:
since 2020
Frequently Asked Questions
The main function of the ORAFOL SC 256 is to efficiently converge light for various optical applications, enhancing clarity and image quality.
The lens is made from high-quality optical-grade PMMA, providing excellent clarity and light transmission.
The lens features a positive focal length, specifically designed for effective light convergence.
Yes, the SC 256 is durable and can perform effectively in various environmental conditions, making it suitable for both indoor and outdoor use.
The ORAFOL SC 256 has a transmission range of 400 nm to 1100 nm, allowing it to operate efficiently across a wide spectrum of light.
The lens has a thickness of 3 mm, contributing to its lightweight and compact design.
Yes, the SC 256 is ideal for optical sensors, providing accuracy and reliability in various sensing applications.
The ORAFOL SC 256 lens weighs approximately 15 grams, making it easy to handle and integrate into different setups.
The lens features a surface quality of 60/40 scratch-dig, ensuring minimal optical distortions and high performance.
The lens can operate effectively in a temperature range of -40°C to +85°C, making it suitable for various applications and environments.