Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
751～780 item / All 1462 items
All products are sold individually as standard specification items. We offer quick supply due to complete stock availability.
■ Implemented liquid crystal lenses with electronic control for focus adjustment ■ Magnification adjustment possible without changing the working distance ■ Eliminated limitations on depth of field ■ Software for focus adjustment included
All products are sold individually as standard specification items. We offer short delivery times due to complete stock availability.
■Best Value ■C/CS mount design; compatible camera format ≦ 1/2 inch ■Ultra-compact body ■Small and low-cost PL series objective lenses can be directly connected to the FM tube section, providing long working distance ■Equipped with internal focus mechanism ■Coaxial reflected illumination option available for fixing φ9mm filters ■Polarizing plate can be attached and rotated ■Using separately sold adapters, objective lenses for microscopes from Achrovid, Mitutoyo, Olympus, and Nikon can also be used
All products are sold individually as standard specification items. We offer quick supply due to complete inventory sales.
■ Fixed magnification ultra-compact macro lens with multiple working distance options ■ Supports optical magnification from 0.45 to 8X (when using DL double tube) ■ Optical magnification can be doubled by using the optional DL double tube ■ C-mount design; acceptable camera format ≦ 1/2 inch
All products are sold individually as standard specifications. We offer quick delivery due to complete inventory sales.
■Three types based on optical magnification range ■Supports working distances from 25mm to infinity ■Optical magnification can be doubled by using optional DL or LDL doublet tubes ■C-mount design; compatible camera format ≦ 2/3 inch
All products are sold individually as standard specification items. We provide supply with short lead times due to complete inventory sales.
■ Lineup of Standard and Light Angle Series ■ Focus can be adjusted for any distance from ∞ to 32, 28, or 18mm ■ Acceptable camera format = 2/3 inch ■ Optical magnification from 2.5X to 8X (depending on the model) ■ C-mount design enables direct imaging to video cameras
All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.
■Lineup of Standard and Light Angle Series ■Magnification range from 0X to 8.0X ■Compatible with 2/3-inch sensor format ■C-mount design enables direct imaging to video cameras ■No adapter required
All products are sold individually as standard specification items. We provide short delivery times due to complete stock availability.
■∞ ~ Supports optical magnification from 0X to 4X with a minimum length of 16mm ■C-mount design compatible with 1-inch sensors ■High resolution, low distortion ■Excellent compatibility equivalent to the InfiniProbe TS-160 macro lens
All products are sold individually as standard specification items. We will supply them with a short delivery time due to complete stock availability.
The K2 microscope lens from INFINITY Photo-Optical in the United States is widely recognized as the standard for long-working-distance microscopes. The K2 DistaMax incorporates a patented IVS focus system, further improving upon the previous model to make it more user-friendly. The single-port package of the K2 DistaMax features a manual iris diaphragm, allowing for adjustments to light levels and depth of field. In contrast, the dual-port package, which has two output ports, includes an integrated right-angle reflection mirror in addition to the components found in the single-port package, enabling light path switching (both ports cannot be observed simultaneously). It is ideal for applications ranging from remote vacuum chamber observation to online process control. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible via the product homepage link above). *You can download the catalog of Edmund Optics Japan from the link below.
All products are sold individually as standard specifications. We provide supply with a short delivery time due to complete stock availability.
■ Electric models are also available in the lineup ■ Capable of handling everything from telephoto to macro, and even microscope imaging with a single unit ■ Focus adjustment is possible from infinity to a minimum of 63mm (when using IF series objective lenses) ■ Microscope objective lenses that achieve a smaller working distance and actual field size can also be connected
High-resolution lens that achieves high contrast compatible with cameras up to 20 megapixels! C-mount compatible to meet the stringent demands of industrial inspection applications.
The HP series fixed focal length lenses (prime lenses) are designed to meet the demanding requirements of industrial inspection applications. They are available in types compatible with 2/3-inch and 1.1-inch image sensors. All HP series lenses are equipped with a focus adjustment ring and an aperture ring with a locking mechanism, as well as a filter mount on the object side, allowing for increased versatility using standard optical filters. 【2/3-inch】 ■ High-performance lenses for resolutions from 5 megapixels to 9 megapixels ■ Optimized for 2/3-inch sensors ■ Multiple options available for each focal length to maximize performance ■ BBAR coating for visible light achieving high transmittance (R<0.4% per surface) 【1.1-inch】 ■ High-resolution lenses supporting from 6 megapixels to 20 megapixels ■ Optimized for 1-inch and 1.1-inch sensors ■ Lenses with focal lengths (FL) of 8mm, 12mm, 16mm, 25mm, and 35mm are compatible with 1-inch and 1.1-inch sensors, while the lens with FL=50mm is compatible with 4/3-inch sensors. *You can download the "Imaging Optics Catalog" from Edmund Optics Japan below.
[Free Offer] Contains dense technical information over more than 50 pages. It is useful for knowledge enhancement and product selection.
The "Optics Application Notes Collection" is a technical document that carefully selects information useful for enhancing knowledge in the field of optics from the numerous application notes provided by our company. It includes explanations of theories and terminology, as well as practical examples of optical applications, presented with formulas, diagrams, and illustrations. [Contents] - Examples of optical applications (such as optical detector systems) - Five tips for designing with stock optics - Correct materials for use in infrared (IR) applications - Why use achromatic lenses? - Benefits of using meniscus lenses in infrared applications... and more *This document can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.
By implementing a liquid lens in a telecentric lens, fast autofocus is achieved while maintaining image performance!
The MercuryTL liquid lens implementation telecentric lens merges the adaptability of telecentric lenses with the flexibility of liquid lenses. By combining the electric control of focus adjustment using liquid lenses with the characteristic lack of depth perception in telecentric lens images, it enables quick focus adjustments across the entire working distance range while maintaining telecentricity, distortion, and image performance. This makes it ideal for applications such as gauges, measurements, and positioning that require rapid depth of field adjustments. 【Features】 ■ Achieves fast autofocus through the implementation of liquid lenses ■ Adds the flexibility of liquid lenses to the image performance of telecentric lenses ■ Maintains telecentricity within the working distance range ■ Telecentric lens that extends depth of field through liquid lens implementation ■ Supports up to 2.3 megapixels (with a pixel size of 4.5μm) ■ C-mount lens compatible with up to 2/3 inch format ■ Magnification range from 0.15X to 0.75X *You can download the catalog featuring this product from Edmund Optics Japan below.
![Concave lenses [Available in various sizes, substrates, and coatings!]](https://image.mono.ipros.com/public/product/image/fe5/2000418465/IPROS6932304568819659667.jpg?w=280&h=280)
Selling a variety of sizes, focal lengths, and coatings (from UV to IR), flat and concave lenses made from substrate materials as standard products, available for purchase starting from just one piece!
Edmund Optics offers a wide range of plano-concave lenses (optical lenses with negative focal lengths) that are ideal for applications such as beam expansion, light projection, and extending the focal length of optical systems. We have a large standard inventory of plano-concave lenses in various sizes, focal lengths, coatings, and substrate materials, and we deliver them in a short lead time. We also accommodate secondary processing of standard products and custom orders. ■ Coating options: - No coating - UV-AR (250-425nm) - VIS-NIR (400-1000nm) - VIS 0° (425-675nm) - NIR I (600-1050nm) - NIR II (750-1550nm) and others ■ Substrate material options: - N-BK7, N-SF11, N-SF5 - Synthetic quartz (UV grade) ■ Convenient plano-convex lenses & single lens kits are also available. *You can download the catalog from Edmund Optics Japan that features these products from the link below.
![[NEW] 2026 Edition of the "Optics & Photonics Catalog"](https://image.mono.ipros.com/public/product/image/2000425304/IPROS3846485976290570942.jpg?w=280&h=280)
Comprehensive catalog of optical components, a total of 468 pages! It includes a wide range of optical elements such as lenses, mirrors, and filters, as well as cameras and lighting.
We are currently distributing the "2026 Edition Optics & Photonics Catalog," which focuses on our new and popular products! With a substantial total of 468 pages, it introduces over 20,000 items. In addition to product features and pricing information, it also includes selection guides for lenses and mirrors, as well as technical guides throughout. This catalog is packed with useful information for researchers, designers, and OEM users in the field of optics. 【Featured Products】 ■ Optics (Optical Elements) ■ Optomechanics ■ Imaging Lenses ■ Laser-related ■ Microscope-related ■ Test Targets ■ Cameras ■ Lighting *The digital version of this catalog can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.
Laser beam expander with a rotating beam spread adjustment mechanism. Available for laser lines and broadband lasers.
The TECHSPEC Vega beam expander enables compatibility with high-power lasers through an optical design that does not create ghost images within the optical system. It can be used for demanding applications such as material processing and medical use with laser lines, and for highly tunable thulium and holmium laser sources with broadband lasers. - For laser lines: Designed for fundamental and harmonic wavelengths of YAG - For broadband lasers: Compatible with broadband tunable lasers - Available in fixed magnifications from 2X to 20X - Features a rotating beam expansion adjustment mechanism *You can download the catalog from Edmund Optics Japan that features this product from the link below.
Cylindrical lens with a negative focal length. Combined with a plano-convex cylindrical lens for circularization of an elliptical beam.
The TECHSPEC cylindrical lens for beam shaping is primarily used to diverge collimated light in a single axial direction. It is designed for system integration with strictly controlled tolerances and pricing suitable for high-volume implementation. It features precisely controlled wedge and tilt specifications, making it ideal for circularizing elliptical beams when combined with the TECHSPEC cylindrical lens for beam shaping. 【Features】 ■ Ideal for beam shaping applications ■ Enables circularization of beams when used with the cylindrical lens for beam shaping ■ Negative focal length *You can download the catalog from Edmund Optics Japan that includes this product from the link below.
High-resolution bilateral telecentric lens. Coaxial reflected illumination option available! Supports up to 20 megapixels.
The TECHSPEC CobaltTL telecentric lens is designed for semiconductor and electronic component inspection, measurement, and gauge applications. It achieves high throughput with an industry-leading low F-number design. It features telecentricity of less than 0.015° and low distortion of 0.013%, making it ideal for image stitching applications. It supports a diagonal sensor format of 17.6mm and can be used with sensors of similar formats such as the Sony IMX304 1.1-inch sensor and Sony IMX183. 【Features】 ■ High-resolution bi-directional telecentric lens ■ Coaxial illumination options also available ■ Supports up to 20 megapixels (with a pixel size of 2.2μm) ■ C-mount telecentric lens compatible with 1.1-inch sensors *You can download the catalog featuring this product from Edmund Optics Japan below.
CNC polished aspheric lens with an RMS shape error of 0.25μm. Contributes to weight and cost reduction by replacing multiple spherical elements in optical systems!
TECHSPEC high-precision glass aspheric lenses are CNC polished aspheric lenses with an RMS aspheric shape error of 0.25μm. They are ideal for imaging and laser focusing applications, as well as any application requiring spherical aberration correction. They can also replace multiple spherical elements in optical assemblies, reducing weight and cost. Available in diameters ranging from 10 to 50mm, they feature a high numerical aperture (NA) design to maximize light throughput. ■ 0.25μm (RMS) aspheric shape error ■ High NA design to maximize throughput ■ Improved version of our aspheric lenses ■ Precision grade aspheric *You can download the catalog featuring this product from Edmund Optics Japan below.
Short delivery time with stock sales! All items available for sale from just one piece.
For details, please check the official Edmund Optics website via the link below.
Short delivery time with stock sales! All items available for sale from just one piece.
Durable lenses are available for industrial purposes, external protection, stabilization, and also feature aspherical durable options. Durable lenses for industrial purposes are designed to withstand vibrations and shocks without damage by eliminating moving parts, and they can be easily locked down. Durable lenses for external protection are sealed to prevent moisture and water from entering the lens. Durable lenses for stabilization protect the lens from damage while maintaining optical pointing and positioning even after being subjected to shocks and vibrations. For more details, please visit the official Edmund Optics website via the link below.
Short delivery time with stock sales! All items available for sale from just one piece.
Camera-related accessories are used to add functionality to various types of imaging cameras available on the market or as optional replacements. Camera-related accessories consist of a range of products that are essential for use with specific cameras or in specific environments, including cables, power supplies, and capture cards for laptops. Camera-related accessories are suitable for many replacement part needs and for purchasing parts that were not included when buying the camera. For use with dedicated computer systems, various models of LCD monitors are also available. ■ For more details, please check the official website of Edmund Optics via the link below.
![[Information] Five Tips for Optical System Mechanical Design, Assembly, and Positioning](https://image.mono.ipros.com/public/product/image/201/2001246631/IPROS41836331751525781142.png?w=280&h=280)
Here are five tips for designing using stock optics, further expanded for your reference!
This document introduces several important considerations regarding assembly that should be taken into account when performing optical design. It explains the need to consider overall size and weight, whether the design is based on reassembly, and the understanding of movement and positioning requirements. By incorporating such mechanical design and positioning considerations from the optical design stage, unnecessary effort can be avoided, and costs associated with later changes or redesigns of components can be reduced. [Contents] ■1 Consider overall size and weight ■2 Is the design based on reassembly? ■3 Understand movement and positioning requirements ■4 Avoid stray light ■5 Be aware of environmental influences *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Chromatic Aberration and Monochromatic Optical Aberration](https://image.mono.ipros.com/public/product/image/e74/2001246639/IPROS42585742984283188324.png?w=280&h=280)
An explanation of optical aberrations, which are named and categorized in several different ways!
In this document, optical aberrations are introduced by dividing them into two groups. "Chromatic aberration," which is further classified into two types: lateral chromatic aberration and longitudinal chromatic aberration, and "monochromatic aberration," which can sometimes be identified using wavefront coefficients. To construct an optical system, it is essential to understand the various optical aberrations and to correct them. [Contents] ■ Chromatic Aberrations ■ Monochromatic Aberration ■ Introduction of related products and technical materials *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Cleaning of optical components](https://image.mono.ipros.com/public/product/image/c70/2001246659/IPROS47638439424358498148.png?w=280&h=280)
Here are six tips for handling all optical components and keeping them in good condition!
This document provides several tips for starting the cleaning of optical components. It explains the advantages of various types of cleaning products such as pickup tools and tweezers, as well as general cleaning methods for lenses, mirrors, and filters. For special optics, materials, coatings, and applications, please contact us for recommended cleaning methods. [Contents] ■ Cleaning Products ■ General Cleaning Methods ■ Six Tips for Handling All Optical Components and Keeping Them in Good Condition ■ Introduction of Related Products and Technical Materials *For more details, please refer to the PDF document or feel free to contact us.
![[Data] Understanding surface quality specifications based on U.S. standards.](https://image.mono.ipros.com/public/product/image/bbb/2001246679/IPROS53693607524461081133.png?w=280&h=280)
A general method for evaluating surface quality! Introduction to the U.S. military standard MIL-PRF-13830B.
This document is intended to help understand the surface quality specifications based on the U.S. standard MIL-PRF-13830B. It explains the surface quality of optical elements and the appearance defects caused during the manufacturing and handling processes. Our standard optical components available for stock sale conform to the U.S. military standard MIL-PRF-13830B, which is a generic method for evaluating surface quality. [Contents] ■ Surface quality of optical elements ■ Standard optical components available for stock sale from Edmund Optics ■ Scratch ■ Dig ■ Introduction of related products and technical materials *For more details, please refer to the PDF document or feel free to contact us.
![[Data] Ink Coating Process for Lens Edge Surface](https://image.mono.ipros.com/public/product/image/311/2001246696/IPROS35836564713863149636.png?w=280&h=280)
Introducing the test results measuring the scattered light amount from one side of frosted glass and the same glass that has been treated with a black paint finish!
This document introduces a method for successfully mitigating stray light, specifically the application of black coating on the edges of lenses. It includes measurements conducted by projecting a laser light source onto a scattering target at a specific angle (other than vertical incidence) and the results obtained. Edmund Optics offers a wide range of standard products that have undergone black coating. [Contents] - Stray Light - Measurement of BRDF (Bidirectional Reflectance Distribution Function) - Results - Introduction of related products and technical documents *For more details, please refer to the PDF document or feel free to contact us.
A lens shaped like a cylinder! An overview and typical uses will be introduced.
This document introduces cylindrical lenses (cylindrical lenses) that have a shape similar to that of a fish cake. In addition to the construction of laser line generators, it includes discussions on converting elliptical beams to circular beams and considerations when using cylindrical lenses. Typical applications include converting laser light into a line shape and focusing light onto the opening of a slit or onto a line sensor. [Contents] - Construction of laser line generators - Conversion of elliptical beams to circular beams - Considerations when using cylindrical lenses - Power axis wedge (eccentricity) - Plane axis wedge (surface tilt) - Axis twist (twist) *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Benefits of Using Meniscus Lenses in Infrared Applications](https://image.mono.ipros.com/public/product/image/ef3/2001246723/IPROS18130243824515551373.png?w=280&h=280)
The use of meniscus lenses, which can be expected to significantly improve performance! Introducing spherical aberration and benefits.
This document introduces the benefits of using meniscus lenses in infrared applications. It covers explanations about spherical aberration and highlights the advantages in infrared applications where the refractive index often exceeds 2.0. Meniscus lenses provide excellent cost and performance benefits in many infrared applications, including spectral analysis and thermal imaging. [Contents] ■ Spherical Aberration ■ Advantages of Meniscus Design ■ Introduction of Related Products and Technical Materials *For more details, please refer to the PDF document or feel free to contact us.
![[Data] Consideration of Axicon Lenses](https://image.mono.ipros.com/public/product/image/058/2001349565/IPROS52034630420119627431.png?w=280&h=280)
A design that focuses light in a line to multiple points centered around the optical axis!
This document discusses the axicon lens, which is a conical prism defined by the alpha (α) angle and the apex angle. It explains the characteristics of the Bessel beam produced by the axicon lens, its applications, and the optical components used with the axicon lens. The axicon lens is suitable for measurements and alignments that require a ring-shaped laser beam, as well as for use in research and medical applications. 【Contents】 ■ What is an axicon lens ■ Characteristics of the Bessel beam of the axicon lens ■ Applications of the axicon lens ■ Optical components used with the axicon lens ■ Introduction of related products and technical materials *For more details, please download the PDF or feel free to contact us.
![[Information] Correct materials for use in infrared (IR) applications](https://image.mono.ipros.com/public/product/image/bbe/2001349574/IPROS12423944450916839083.png?w=280&h=280)
Here are three simple points to consider when selecting the right infrared transmission material!
This document introduces "the correct materials to use for infrared (IR) applications." It explains the overview of infrared, the importance of using the correct materials, how to select the right materials, and compares infrared transmission materials. Since the physical properties of infrared transmission materials are not uniform, understanding the characteristics of each material enables the proper selection of materials for IR applications. 【Contents】 ■ Overview of infrared ■ Importance of using the correct materials ■ How to select the right materials ■ Comparison of infrared transmission materials ■ Introduction of related products and technical documents *For more details, please download the PDF or feel free to contact us.
