Buying Scanning Lenses
Scanning lenses are specialized optical systems designed to direct and focus laser beams in various applications, such as laser marking, drilling, displays, optical coherence tomography (OCT), and scanning laser microscopy. These lenses include f–theta lenses and telecentric lenses, which ensure precise focus and uniformity across the scanning field, crucial for high-quality imaging and processing.
Making Good Purchase Decisions
RP Photonics helps to not only to find all relevant suppliers, but also to make good purchase decisions:
Learning Resources

With its comprehensive resources, RP Photonics helps you to well prepare purchase decisions:
- Encyclopedia article: scanning lenses
- Related article: lenses
Aspects to Consider Before Buying
Some aspects to consider before buying scanning lenses: focal length, input area, uniformity of focus, coating options, power losses, compatibility with scanning systems, thermal stability, mounting options, alignment tolerances, coating durability, resistance to external influences.
For responsible purchase decisions, we recommend applying good practices.
Find Suppliers for Scanning Lenses
25 suppliers for scanning lenses are listed in the RP Photonics Buyer's Guide, out of which 4 present their product descriptions. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package presenting their product descriptions | |
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![]() Your Custom Optics Expert Shanghai Optics Inc.425 Main St Suite 2E Metuchen, NJ 08840 United States | ![]() Our pre-engineered lenses give our customers the option to choose from a variety of preliminary designs based on what suits their application best. Just tell us your application requirements (dimensions, wavelength range, field of view, etc.) and our team of expert engineers will optimize our preliminary designs to meet your exact needs. This will save you the hassle of fully designing a product from scratch and help reduce or eliminate design fees! |
![]() P. O. Box 3002 Vernon, CT 06066 United States | ![]() The 03 Series of f–theta scanning lenses for CO2 lasers is designed to provide diffraction-limited optical performance over relatively large fields. Their multiple-lens-element design provides smaller focus spot sizes with virtually no deviation over the entire field and are, therefore, superior to single-element scan lenses. Air-spacing and anti-reflection coatings allow for optical power handling capability in excess of several hundred watts. |
![]() 1100 US-22 North Plainfield, NJ 07060 United States |
With our pre-engineered lenses, customers can select from a range of preliminary designs that best suit their application. Simply provide us with your application requirements such as dimensions, wavelength range, and field of view, and our skilled engineers will optimize our preliminary designs to meet your exact specifications. |
![]() Your reliable partner for photonics innovations! EKSMA Optics, UABDvarcioniu St. 2B LT-10233 Vilnius Lithuania | ![]() Our F–theta scanning lenses are designed for laser marking applications with Nd:YAG laser’s fundamental (1064 nm), second (532 nm) or third (355 nm) harmonic. |
Other Suppliers | |
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Alien Photonics Lithuania | |
CPG Optics China | |
CVI Laser Optics United States | |
ELUXI Ltd. United Kingdom | |
GiAi photonics Co., Ltd China | |
GreenOptics Inc. South Korea | |
Hyperion Optics China | |
Jenoptik Optical Systems GmbH Germany | |
Lano Photonics Co., Ltd. China | |
Meuser Optik GmbH Germany | |
Nanjing Shuncheng Optical Components Co., Ltd. China | |
Navitar Inc. United States | |
Newport Corporation United States | |
Schneider Kreuznach Germany | |
Sill Optics GmbH & Co. KG Germany | |
Sintec Optronics Pte Ltd (HQ) Singapore | |
Tian Cheng Optic Co., Ltd. China | |
ULO Optics Ltd. United Kingdom | |
VONJAN Technology GmbH Germany | |
VY Optoelectronics Co., Ltd. China | |
Wavelength Opto-Electronic (S) Pte Ltd Singapore |