エドモンド・オプティクス・ジャパン List of Products and Services

Edmund Optics offers a wide range of laser lenses suitable for various laser focusing needs. In addition to plano-convex lenses with V-coating options for different wavelengths, we also provide various cylindrical lenses, axicon lenses, and laser line generators as standard stock items with quick delivery. We also accommodate secondary processing of standard products and custom orders. ■ Laser-coated plano-convex lenses: V-coating options for 405nm, 532nm, 633nm, 785nm, 980nm, 1064nm, 1310nm, and 1550nm ■ Various cylindrical lenses ■ Plano-convex axicon lenses ■ Laser line generators, etc. *You can download the catalog from Edmund Optics Japan that includes these products from the link below.

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Edmund Optics offers a wide range of optimal biconvex lenses (optical lenses with convex surfaces of the same curvature on both sides) for imaging objects located at image relays and near conjugate points. We have a large standard inventory of plano-convex lenses in various sizes, focal lengths, coatings, and substrate materials, and we can 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) - UV-VIS (250-700nm) - MgF2 (400-700nm) - VIS-NIR (400-1000nm) - VIS 0° (425-675nm) - NIR I (600-1050nm) - NIR II (750-1550nm) ■ Substrate material options: - N-BK7, N-SF5, N-SF11, N-K5 - Calcium fluoride - Synthetic quartz ■ Convenient plano-convex lenses & single lens kits are also available. *You can download the catalog of these products from Edmund Optics Japan using the link below.

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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.

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Edmund Optics offers a wide range of biconcave lenses (optical lenses with negative focal lengths) that are ideal for beam expansion, image reduction, and light projection applications. We stock a variety of plano-concave lenses in different sizes, focal lengths, coatings, and substrate materials, available for quick delivery. We also accommodate secondary processing of standard products and custom orders. ■ Coating options: - No coating - MgF2 (400-700nm) - 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.

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The TECHSPEC Liquid Lens Integrated Cx Series Fixed Focal Length Lenses implement liquid lenses to provide a rapid autofocus solution. By combining high-resolution optical design with liquid lenses, they achieve excellent image performance with high-speed electronic focus. The C-mount design makes it easy to implement in machine vision and FA applications. The TECHSPEC Liquid Lens Integrated Cx Series Fixed Focal Length Lenses feature a modular three-piece housing design that facilitates access to and replacement of the integrated liquid lens. 【Features】 ■ C-mount lenses compatible with up to 2/3 inch format ■ Supports up to 7.5 megapixels (with a pixel size of 2.8μm) ■ Liquid lens provides dynamic autofocus ■ Focal lengths from 12mm to 50mm *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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The TECHSPEC liquid lens mounted M12 mount lens adopts a high-resolution optical design with an F2.4 aperture. It enables quick electronic focus, excellent image performance, and fast autofocus solutions. When combined with the appropriate camera and software, the focus tunable lens provides the active focus necessary to achieve autofocus solutions. The high throughput F2.4 aperture is ideal for high-speed machine vision applications. 【Features】 ■ Compatible with S-mount lenses up to 1/1.8 inch ■ Supports up to 5 megapixels (2.8μm pixel size) ■ Liquid lens provides quick autofocus capability ■ Focal lengths from 6mm to 16mm *You can download the 'Optical Components & Optical Equipment Comprehensive Catalog <Sample Version>' from Edmund Optics Japan below.

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The TECHSPEC λ/20 synthetic quartz high-precision right-angle prism is designed with precise specifications for demanding applications. It can be used for laser applications with λ/20 flatness and 20-10 surface quality. Manufactured with an industry-leading angle tolerance of ±15 seconds, it strictly controls the optical path. Utilizing UV-grade synthetic quartz glass for the substrate, it achieves high transmittance even in the deep ultraviolet range. ■ λ/20 flatness ■ UV-grade synthetic quartz substrate ■ Laser-grade quality *You can download the catalog from Edmund Optics Japan, which features this product, from the link below.

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We are currently distributing the "2025 Edition Optics & Photonics Catalog," which focuses on our new and popular products! With a substantial total of 476 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.

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TECHSPEC non-axis parabolic mirrors (aluminum coated) are cost-effective products designed to focus incident light to a point with minimal scattering loss. You can choose between reflective enhanced aluminum coating or aluminum coating with a protective film, achieving high reflectivity from ultraviolet (UV) to near-infrared (NIR). Additionally, surface roughness options are available. To enhance adaptability for system integration, a mounting plate that can be fixed to the bottom surface is also provided. These mirrors are used in optical systems such as Schlieren and spectroscopy systems, as well as in laser systems that focus laser beams to a point. ■ Aluminum coating for UV, visible, and NIR applications ■ Surface roughness options of 50Å and 100Å ■ Non-axis angle options of 15°, 30°, 45°, 60°, and 90° ■ Non-axis parabolic mirrors with gold or silver coatings are also available *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

TECHSPEC non-axis parabolic mirrors (silver coated) are designed to reflect collimated light at a specified angle and focus it to a point, achieving minimal scattering loss. With a protective silver coating, they provide high reflectivity from visible to infrared (IR). They are ideal for broadband applications. By eliminating obstacles in the light path to the focus, they enable the construction of more compact systems. They are used in various devices and laser systems in both visible and IR spectra, including Schlieren, MTF, FLIR, and FTIR spectroscopic systems. ■ Silver coating with a protective film for visible and IR applications ■ Surface roughness of 100 Å ■ Non-axis angle of 90° ■ Non-axis parabolic mirrors with aluminum or gold coatings are also available *You can download the catalog featuring this product from Edmund Optics Japan below.

• Laser Components

TECHSPEC non-axis parabolic mirrors (gold-coated) are designed to minimize scattering losses in collimation applications. You can choose between gold coatings with or without a protective film, achieving high reflectivity from near-infrared (NIR) to far-infrared (FIR) wavelengths. Two surface roughness options are available, with non-axis angles ranging from 15° to 90°, providing flexibility for system design. They are used in IR systems such as FLIR and FTIR, as well as in IR lasers including quantum cascade lasers (QCL). Additionally, mounting plates are available that allow for posts to be mounted perpendicular to the optical axis of the mirror. ■ Gold coatings for NIR and IR applications (with or without protective film) ■ Surface roughness options of 50Å and 100Å ■ Non-axis angle options of 15°, 30°, 45°, 60°, and 90° ■ Non-axis parabolic mirrors with aluminum or silver coatings are also available *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

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.

• Laser Components

The TECHSPEC Multi-Element (ME) Tube System is designed to optimize performance using various parts and accessories, simplifying the prototyping of optical assemblies. It is highly versatile and adaptable to new requirements. The double tube structure with a matte finish allows for the construction of optical systems within a closed space, enabling easy and precise alignment of lens spacing in low stray light conditions. In addition to a convenient kit, individual parts can be selected according to specific applications. ■ ME Tube System Kit (Includes basic tubes and accessories) ■ Outer Tube ■ Inner Optic Mount ■ Inner Optic Mount ■ Inner Pair Optic Mount ■ Spacer Ring & Spacer Tube ■ Inner Aperture Plate ■ Accessories *You can download the catalog featuring this product from Edmund Optics Japan below.

• Laser Components

The TECHSPEC cube-shaped unpolarized beam splitter for laser lines allows for the even division of light into two orthogonal directions, regardless of the incident polarization state. It employs a hybrid coating that combines metal and dielectric films for beam splitting, keeping the transmittance difference between s-polarized and p-polarized light below 3%. Designed for use with Nd:YAG and He-Ne lasers, it offers three coating options at 1064nm, 632nm, and 532nm. An AR coating is applied to the entrance and exit surfaces of the prism to enhance transmission efficiency, achieving a reflectance of less than 0.25% per surface. To minimize beam displacement to less than 2', it is easy to implement in applications where alignment is critical. ■ Transmittance difference between s-polarized and p-polarized light is less than 3% ■ AR coating achieving R<0.25% on entrance and exit surfaces ■ Options for Nd:YAG and He-Ne lasers *You can download the catalog featuring this product from Edmund Optics Japan below.

• Other optical parts

The TECHSPEC Telecentric Backlight Illuminator utilizes a telecentric optical design to illuminate objects with truly collimated light, forming high-contrast silhouette images. Standard backlight illumination diffuses light to avoid the occurrence of hotspots, but this diffusion reduces the contrast of the contours due to scattered reflection from the object. The telecentric backlight illuminator uses collimated light (parallel light) to enhance the contrast of the contours, thereby improving measurement accuracy. Additionally, when combined with telecentric lenses, it becomes ideal for machine vision applications that require precise measurements. It is compatible with coaxial LEDs for 8mm diameter ports and fiber light guides with a 6.4mm bundle diameter (7.9mm socket diameter). ■ Improved contour contrast with collimated light ■ Excellent collimation, ideal for use with telecentric lenses *You can download the catalog featuring this product from Edmund Optics Japan below.

• Lighting for image processing

We offer laser protective glasses (safety goggles) designed for various wavelengths in a range of designs. Our lineup includes products that comply with various standards such as ANSI and CE. ■ Multi-wavelength type ■ Single-wavelength type ■ Infrared type ■ Partial transmission type ■ Diode series, etc. *You can download the catalog from Edmund Optics Japan below.

• Laser Components

TECHSPEC precision ultraviolet mirrors are ideal for use with most light sources sold for commercial applications, and two coating options are available for deep ultraviolet (DUV) and vacuum ultraviolet (VUV). The DUV coating offers excellent reflectivity from 190nm to long-wave infrared (LWIR), while the VUV coating is optimized for reflection from 120nm to LWIR. They are designed for a 0° angle of incidence and utilize a low polarization-dependent aluminum film-based coating. 【Features】 ■ Design wavelengths of 120nm and 190nm ■ Achieves over 85% average reflectivity across specific wavelength ranges ■ Employs metal film coatings to enhance reflectivity across the entire visible spectrum *You can download the catalog featuring this product from Edmund Optics Japan below.

• Laser Components

TECHSPEC Nd:YAG laser mirrors are optimized for Nd:YAG with high reflectivity, excellent surface quality, and precise flatness. Each coating design has been tested to demonstrate high damage thresholds and is suitable for both continuous wave (CW) and pulsed laser systems. Made from synthetic quartz substrates, they offer high thermal stability and are available in circular, square, and rectangular shapes. They are also ideal for integration into laboratories and large laser systems. Mirror coatings for single wavelengths of 266nm, 355nm, 532nm, and 1064nm, as well as for multiple wavelengths, are available. 【Features】 ■ Reflectivity of >99.2% for Nd:YAG harmonics ■ High laser-induced damage threshold specifications ■ Surface quality of 10-5 reduces scattering in delicate laser applications ■ Also available are TECHSPEC laser mirror substrates and TECHSPEC Yb:YAG laser mirrors *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

TECHSPEC low-cost laser mirrors are ideal for optical systems that require cost-effective laser mirrors without compromising performance. Made from N-BK7 substrate, they feature a surface quality of 20-10 and a flatness of λ/10. They have damage thresholds for pulsed and CW lasers of 3-5 J/cm² and 1-2.5 MW/cm² at the design wavelength, allowing for easy implementation with high-power lasers such as Nd:YAG, Nd:YLF, and diodes. Designed for an incidence angle of 0° or 45°, they achieve a reflectivity of over 99%. 【Features】 ■ Over 99.9% reflectivity at the design wavelength ■ λ/10 flatness ■ Designed for Nd:YAG, Yb:YAG, and diode lasers ■ Excellent cost performance *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

The TECHSPEC 2μm laser mirror is designed for use with holmium (2100nm) and thulium (1940nm) doped laser systems. This mirror is ideal for applications in medical, industrial, and measurement fields. The 2μm wavelength range is beneficial for surgical procedures as it can target tissues at different depth levels beneath the skin surface. It offers a laser damage threshold of 10 J/cm2 and over 99% reflectivity at the 2μm wavelength. 【Features】 ■ Guaranteed laser damage threshold of >10 J/cm2 @ 2μm, 10ns, 10Hz ■ Designed for holmium and thulium laser light sources ■ Flatness of λ/7 *You can download the catalog from Edmund Optics Japan, which features this product, from the link below.

• Laser Components

TECHSPEC Zinc Selenide (ZnSe) plano-convex lenses are designed for point focusing and collimation in the mid-wave infrared and long-wave infrared spectra. Made from II-VI's infrared ZnSe material with a material absorption of <0.0005 cm-1 at 10.6 μm, the product line includes uncoated lenses and lenses with multiple broadband anti-reflective coatings. The coating for 8-12 μm is ideal for CO2 laser and thermal camera applications, while the dual-band 3-12 μm coating is optimal for hyperspectral applications. Manufactured with irregularities of less than λ/20 at 10.6 μm, surface quality of 40-20, and surface roughness of less than 50 Å, the lenses are available in three diameters and focal lengths ranging from 12.7 mm to 200 mm. 【Features】 ■ Designed by Edmund Optics, manufactured by II-VI ■ Premium grade ZnSe material ■ Uncoated and broadband AR coating options *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

The TECHSPEC beam shaping plano-convex cylindrical lens balances strictly controlled tolerances with pricing that accommodates mass production. Unlike spherical lenses that focus light in two dimensions, cylindrical lenses focus light in one dimension. An AR coating option is also available, allowing for the minimization of stray light generation and maximization of throughput in laser applications. It is ideal for applications such as circularizing elliptical beams emitted from laser diodes, generating light sheets for measurement systems, and projecting laser line beams onto target surfaces. 【Features】 ■ Ideal for beam shaping applications ■ Strictly controlled optical and geometric tolerances ■ Available in rectangular and circular shapes *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

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.

• Laser Components

TECHSPEC λ/10 laser-coated windows are designed for direct integration into laser applications. They are available in common inch sizes with selectable thicknesses. A range of anti-reflective (AR) coatings for typical laser wavelengths minimizes surface reflection to achieve optimal system transmission rates. They are offered with λ/10 flatness, 10-5 surface quality, and parallelism of less than 3 minutes, meeting laser-grade specifications. Ideal for industrial laser applications, from protective covers to separation from various environments. 【Features】 ■ 10-5 surface quality ■ Guaranteed damage threshold at the design wavelength ■ Available in diameters from 12.7 to 50.8 mm ■ Uncoated substrates also available *You can download the catalog featuring this product from Edmund Optics Japan below.

• Laser Components

Ultra-narrowband bandpass filters are ideal for use as laser lines, laser cleanup, and laser excitation filters in demanding medical and laser applications. Advanced plasma deposition processes achieve resistance to laser damage and high-dimensional performance over long-term use. They feature a high transmittance of over 90%, blocking performance of OD4.0 or higher, a narrow bandwidth of less than 1.2 to 2.0 nm, and steep edge steepness characteristics with an ultra-flat passband shape. Applications include fluorescence microscopy, flow cytometry, real-time PCR, and DNA sequencing. 【Features】 ■ Transmittance >90% at the design wavelength ■ Blocking of up to >OD 8 across the blocking region ■ Minimum full width at half maximum <0.5 nm *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Laser Components

The TECHSPEC Hard Coated OD4.0 5nm Bandpass Filter achieves narrowband high transmission characteristics for various common laser lines. The 5nm narrow full width at half maximum (FWHM) is ideal for laser line cleanup applications, allowing for further improvement in signal-to-noise ratio compared to bandpass filters with wider FWHM characteristics. Utilizing a durable hard coating, it enhances transmission while minimizing performance degradation of the filter. It provides steep slope characteristics and high blocking performance to achieve high performance in demanding applications. 【Features】 ■ A lineup for various laser wavelengths in UV, visible, and NIR ■ High blocking and high transmission ■ Steep slope characteristics from the passband to the stopband ■ A lineup of hard coated OD4.0 bandpass filters with 10nm, 25nm, and 50nm *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

The TECHSPEC high-performance OD4.0 short pass filter is designed to provide excellent blocking performance in the blocking band while achieving maximum transmission characteristics in the transmission band. In the blocking band, it has a blocking performance with an optical density of 4.0 or higher (equivalent to a transmission rate of 0.01% or less), while in the transmission band, it achieves an average transmission rate of over 91%. It is ideal for various applications, including biological uses. It complies with the physical strength standards of MIL-C-48497A (Section 3.4.1). 【Features】 ■ Wide transmission and blocking regions ■ Steep roll-off characteristics effective for wavelength separation ■ Forms a unique bandpass region when combined with long pass filters *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

The TECHSPEC Fresnel Rhomb wave plates are available in design wavelengths of 532nm and 1064nm. By utilizing specific angles, they create a phase difference through internal reflections of light, ultimately achieving the desired phase difference upon emission. They can be selected with VIS 0° and NIR II coatings, providing high transmission rates across a wide wavelength range. The phase difference variation is kept below 2% for specific wavelength ranges, making them optimized for use in diode and fiber applications. 【Features】 ■ Wideband performance with <2% phase difference variation ■ Size options of 12.7mm and 25.4mm ■ Phase difference options of λ/4 and λ/2 *You can download the catalog from Edmund Optics Japan featuring this product from the link below.

• Laser Components

Our Powell laser line generator lens, optimized for a 0.8mm diameter laser beam incidence, converts the laser beam into a uniform laser line light. Typically, cylindrical lenses or rod lenses are used for line formation of laser light, but the lines formed by these lenses tend to be bright in the center with a wide line width, while the edges of the line are darker and have a narrow line width (Gaussian distribution). In contrast, the Powell lens creates laser line light with a uniform light energy distribution along the entire length of the line. 【Features】 ■ Ideal for alignment and machine vision applications ■ Available in multiple line emission angles ■ Forms a uniform laser line *You can download the catalog from Edmund Optics Japan featuring this product from the link below.

• Laser Components

The equilateral triangle prism functions as a dispersive prism that separates white light (parallel light) into the spectrum of a rainbow. It forms a bright spectrum with less stray light compared to diffraction gratings and does not generate secondary spectra. It uses N-SF11 flint glass as the substrate, which has a lower Abbe number and higher chromatic dispersion compared to crown glass represented by N-BK7. For applications that require multiple prisms to enhance resolution during light dispersion, using prisms with anti-reflective coatings on the entrance and exit surfaces is effective. 【Features】 ■ Optimal for color dispersion ■ Available sizes range from 5 to 50 mm ■ Options for versions with AR coating and without coating ■ Other dispersive prisms are also available *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

High-performance reflective gratings simplify the design for OEM systems due to their high reproducibility, eliminating the need for complicated alignment adjustments. With a λ/4 reflective wavefront and a diffraction efficiency of up to 90%, they meet the demands of stringent applications. They feature a bare aluminum coating without a protective film and are available in a range from 300 to 1850 nm. 【Features】 ■ λ/4 reflective wavefront ■ Excellent dimensional tolerance ■ Grating spacing tolerance of less than 0.05% *You can download the catalog featuring this product from Edmund Optics Japan below.

• Laser Components

The TECHSPEC Nd:YAG harmonic separator is used for the harmonic separation of standard Nd:YAG lasers. The beam splitter coating applied to the first surface reflects at least one wavelength while transmitting others. The second surface of the beam splitter is coated with an anti-reflective film to minimize losses due to reflection. Designed to be incorporated into the optical path at a 45° incident angle, it offers the best flexibility within system design by providing multiple wavelength configurations. 【Features】 ■ Used for separating Nd:YAG harmonics ■ Beam splitter coating achieves over 95% transmission ■ Substrate made of synthetic quartz with λ/10 flatness *You can download the catalog featuring this product from Edmund Optics Japan below.

• Laser Components

The TECHSPEC Nd:YAG Laser Beam Sampler utilizes Fresnel reflection at an uncoated surface to split a portion of the incident laser beam, making it suitable for beam monitoring applications. It features high-performance physical characteristics, including a surface quality of 10-5 and flatness of λ/10, minimizing the impact on the transmitted beam. The second surface of the substrate employs an anti-reflective coating with a high damage threshold to limit ghost reflections. Made from UV-grade synthetic quartz substrate, it offers excellent transmission from UV to IR and a low thermal expansion coefficient. Laser coatings for anti-reflection are available for wavelengths of 266nm, 355nm, 532nm, and 1064nm. 【Features】 ■ Fresnel reflection at the uncoated first surface ■ Coating with a high laser damage threshold on one side ■ Surface quality of 10-5 *You can download the catalog featuring this product from Edmund Optics Japan below.

• Laser Components

The AdlOptica πShaper flat-top beam shaper uses a refractive field mapping optical system to convert an incident collimated beam with a Gaussian distribution into a collimated flat-top beam with a uniform light intensity distribution. By adopting a field mapping optical design, the converted output beam with a uniform intensity distribution remains stable over long distances, making it ideal for use in holography, microscopy, and system integration. Without an internal focusing mechanism, it also serves as a perfect solution for applications such as micromachining, welding, and engraving of materials that require high-power lasers. The AdlOptica πShaper flat-top beam shaper is available for common YAG, fiber lasers, and CO2 lasers, operating beyond the specified wavelength range for laser tuning. 【Features】 ■ Converts Gaussian beam profiles to flat-top ■ Nearly 100% efficiency ■ Eliminates internal focusing mechanism, allowing for higher power laser input *You can download the catalog from Edmund Optics Japan featuring this product from the link below.

• Laser Components

This document is a product catalog focused on optical elements for lasers, handled by our company, which has a history of over 80 years as an optical manufacturer. It includes abundant technical information, as well as features, specifications, and graphs for each product. In addition to a glossary, it contains content that aids in product selection, such as the characteristics of laser-grade substrates and comparisons of beam performance using the Strehl ratio. The catalog includes product codes and prices, making it a comprehensive resource that is directly useful when placing orders. 【Contents (excerpt)】 Technical Content ◎ Characteristics of laser-grade substrates ◎ Laser-induced damage threshold (LIDT) ◎ Propagation of Gaussian beams Product Information ◎ Mirrors ◎ Lenses ◎ Windows ◎ Filters ◎ Polarizing elements & wave plates ◎ Prisms ◎ Beam splitters ◎ Optical assemblies for lasers *You can view the entire catalog by downloading the PDF. Please feel free to contact us with any inquiries.

• Other processing machines

We offer a variety of color glass filters from SCHOTT, a global leader in specialty optical glass, as standard stock items. We can deliver from just one piece with a short lead time. Additionally, we always have over 60 types of filter glass in stock and can accommodate custom orders starting from one piece. ■ NIR Cut Filters ■ Bandpass Filters ■ Long Pass Filters ■ Short Pass Filters ■ Absorptive ND Filters *You can download the catalog from Edmund Optics Japan below.

• Laser Components

The TECHSPEC CA series fixed focal length lenses are designed for high-resolution large format sensors. They support the APS-C format with an image circle of 28mm and utilize the TFL mount for the camera mount. The TFL mount is a screw-in type with M35 x 0.75 threading and a flange back distance of 17.5mm. Despite their compact size, they are compatible with large format sensors, making them ideal for applications such as machine vision and factory automation. ■ Supports 30+ megapixels ■ Compact APS (CA) lenses suitable for machine vision ■ Compatible with 27.9mm APS-C format ■ Features TFL mount for large format sensors (M35 x 0.75, 17.5mm flange back distance) *You can download the 'Imaging Optics Catalog' from Edmund Optics Japan below.

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The TECHSPEC LT series fixed focal length lenses utilize a high-resolution F2.8 optical design and implement Optotune's liquid lens, enabling fast electronic focusing. The F2.8 aperture improves light throughput, making it ideal for high-speed machine vision applications. When properly combined with a camera and software, it achieves an autofocus solution through active focus control. Optimized for 1.1-inch sensors and equipped with a filter mount on the object side, it allows for the attachment of imaging filters tailored to the application. It is perfect for machine vision and FA applications that require focusing at multiple distances, such as high-precision inspection systems and high-speed automation. ■ Implements liquid lens for dynamic autofocus ■ Supports 1.1-inch sensors up to 12 megapixels (with a pixel size of 3.45μm) ■ Maximizes liquid lens performance for resolution, range, and focus speed *You can download the 'Imaging Optics Catalog' from Edmund Optics Japan below.

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The E-Series Kinematic Mount allows for angle adjustment and alignment (±3.5°) using two feed screws. It enables smooth movement through the operation of the feed screw M6 x 0.25 (101.6 TPI) with a manual or 2mm hex wrench. The knob part of the feed screw is removable. The through hole for fixing to other components with M4 or No. 8-32UNC cap screws has been tapped with M6 x 1, enhancing the versatility of the mount and allowing for direct attachment to TECHSPEC stainless steel mount posts or pedestal posts. ■ Essential mount for experiments and OEM systems ■ Achieves economical pricing ■ Offers versions with diameters from 12.7 to 101.6mm ■ Uses fine pitch feed screw M6 x 0.25 (101.6 TPI) *The catalog featuring this product can be downloaded from the link below on the Edmund Optics Japan website.

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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.

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TECHSPEC Yb:YAG laser mirrors are designed to meet the stringent requirements of ytterbium-doped fiber (Yb: doped fiber) and thin disk laser systems. They utilize laser-grade substrates with λ/10 flatness and 10-5 surface quality, minimizing the effects of scattering. The durable dielectric coating is designed to achieve high reflectivity at the specified wavelength and a high damage threshold under both continuous wave and pulsed laser operating conditions. They are ideal for laser applications such as laser ablation, welding, drilling, cutting, and sintering. A lineup is available for applications requiring 343nm, 515nm, and 1030nm. 【Features】 ■ >99.8% reflectivity at Yb:YAG harmonics ■ Guaranteed high laser damage threshold ■ 10-5 surface quality reduces scattering in laser applications *You can download the catalog from Edmund Optics Japan, which features this product, from the link below.

• Laser Components

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.

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The TECHSPEC laser line non-axis parabolic mirror features a dielectric coating that achieves high reflectivity for laser lines at 532 or 1064 nm on a diamond-cut aluminum substrate. This high-reflectivity dielectric coating is designed for laser applications that require higher performance than optical components coated with metal films. It is available in multiple focal length options in standard inch sizes, and includes a mounting plate with mounting holes oriented vertically to the optical axis for benchtop integration. The TECHSPEC laser line non-axis parabolic mirror is well-suited for collimating laser light or focusing it to a point using fundamental or second harmonic Nd:YAG lasers. ■ Dielectric coating for laser single wavelengths at 532 nm and 1064 nm ■ Suitable for collimating or focusing Nd:YAG laser light ■ >99.5% reflectivity at the design wavelength of Nd:YAG *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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TECHSPEC non-axis elliptical mirrors are unit conjugate focusing mirrors used to form images at specific angles. This mirror, which adopts fixed conjugate optical path lengths on the image side and object side, can achieve magnifications of up to 2.5X from the object plane to the image plane. Non-axis elliptical mirrors are commonly used in Fourier Transform Infrared Spectroscopy (FTIR), where a non-axis design metal reflector is required to meet spatial constraints of broadband light sources. TECHSPEC non-axis elliptical mirrors feature a diamond-turned cylindrical surface on their base, with the radius size aligned to the coaxial length for alignment with the long axis side of the mirror's elliptical surface. Additionally, a diamond-turned reference plane is employed on the surface perpendicular to the long axis side. For applications requiring custom specifications of non-axis elliptical mirrors, please inquire. ■ Achieves low scatter with surface roughness of <100 angstroms ■ Diamond-turned alignment surface ■ Optimal for unit conjugate reflection *You can download the catalog featuring this product from Edmund Optics Japan below.

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The TECHSPEC non-axis parabolic mirror with through holes for alignment is designed with two through holes for alignment purposes. One of the holes is in the same direction as the beam focus from the parabolic surface, while the other is parallel to the collimated beam from the same surface. This hole configuration allows for two beams to be directed simultaneously at a target or sample. This technique is also used in pump-probe measurements. This non-axis parabolic mirror features an aluminum substrate and is diamond-turned with a surface roughness of less than 50 angstroms RMS to minimize scattering. The TECHSPEC non-axis parabolic mirror with through holes for alignment is available with various coatings for applications requiring high reflectivity from ultraviolet (UV) to infrared (IR). - Through holes processed parallel to focused beams or collimated beams - A variety of metal film coatings available - Surface roughness of <50 angstroms RMS *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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