Buying Focusing Objectives
Focusing objectives are used in applications requiring tightly focused laser beams. These objectives, available in various designs such as achromatic and apochromatic, are optimized for different wavelengths, including visible and ultraviolet light. They are essential for high-precision laser processing and imaging tasks.
Making Good Purchase Decisions
As the most professional photonics purchasing portal, RP Photonics helps you to not only to find all relevant suppliers (not limited to our advertisers), but also to make good purchasing decisions.
NEW: Structured Decision Process
Purchasing involves a lot of responsibility. We recommend that you apply best practice by using the following structured process: Go through the following expandable sections, complete the form and finally come to a purchase decision. You can then print that to a PDF for documenting the process.
Our article on best practices for purchasing and another one explaining this tool give you valuable insights.
Suppliers for Focusing Objectives
3 suppliers for focusing objectives are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package
presenting their product descriptions
![]() The Future Depends on Optics Edmund Optics101 East Gloucester Pike Barrington, NJ 08007 United States See us at OPIE 25 in Pacifico Yokohama, Japan, April 23–25 (booth F-32), CLEO 2025 in Long Beach (CA), USA, May 4–9 (booth 317), Automate 25 in Detroit (MI), USA, May 12–15 (booth 4400), SPS Italia in Parma, Italy, May 13–15 (hall 5, booth 055), LASER World of Photonics 2025 in Munich, June 24–27 (booth B1.416) and CLEO 2025 in Long Beach (CA), USA, May 4–9 (booth 317)! | ![]() Edmund Optics offers current- or voltage-driven liquid lenses for applications where a quick autofocus is needed. By applying a current or voltage, the liquid lenses quickly change their shape and therefore their refractive power. The lenses are easily used in a variety of Machine Vision applications including inspection, sorting, and bar code reading and are available with different aperture sizes. Liquid lenses can be integrated into a range of imaging lenses also offered by Edmund Optics. Product-specific web page |
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Other Suppliers
Bernhard Halle Nachfolger GmbH Germany |
FISBA AG Switzerland |