Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
691～705 item / All 1448 items
All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.
■C-mount design that facilitates integration into imaging applications ■Equipped with an iris diaphragm for further control of light throughput ■Ideal for relay and projection applications *You can download the catalog from Edmund Optics Japan featuring this product below.*
All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.
■ Imaging relay lens with a magnification ratio of 1:1 ■ Two variations: F4 and F8 types; a total of four models ■ Optical design data can be disclosed upon request *You can download the catalog from Edmund Optics Japan that features this product from the link below.
A precision glass aspheric lens that focuses divergent light while eliminating spherical aberration. It can also replace spherical lenses, reducing the total number of lens elements in the system!
TECHSPEC precision glass aspheric lenses are designed to focus divergent light sources, such as the output from laser diodes, while eliminating spherical aberration. They allow for an increase in the lens's numerical aperture (NA) while minimizing system aberrations. By using aspheric lenses instead of spherical lenses, it is also possible to reduce the number of lenses required throughout the system. These lenses enable an increase in throughput and simplification of assembly while reducing the overall weight of the system. ■ Designed and manufactured by Edmund Optics ■ Reduces spherical aberration ■ Diameters from 10 to 200 mm ■ Focal lengths from 7.5 to 300 mm ■ Wideband anti-reflective (AR) coatings are also available *You can download the catalog featuring this product from Edmund Optics Japan below.
All products are sold individually as standard specification items. We offer short delivery times due to complete stock availability.
■Partial correction of TECHSPEC plano-convex lenses ■Performance optimized for the design wavelength ■Diffraction-limited spot size *You can download the catalog from Edmund Optics Japan featuring this product below.*
Aspherical lenses made by mold forming that can eliminate chromatic aberration caused by broadband light sources.
The TECHSPEC plastic hybrid aspheric lens is a molded aspheric lens designed with a diffraction-limited design that eliminates chromatic aberration caused by broadband light sources. It is ideal for imaging and ophthalmic applications, as well as for use with tunable lasers and broadband/multi-wavelength light sources. While the aspheric shape removes spherical aberration, the diffraction optical surface applied to the same plane provides negative optical dispersion, resulting in exceptional chromatic aberration correction. ■ Color-corrected plastic aspheric lens ■ Minimizes the occurrence of chromatic aberration through the diffraction optical surface ■ Low-cost molded design *You can download the catalog from Edmund Optics Japan that features this product from the link below.
Significantly improved water absorption and heat resistance! Plastic aspheric lens. Contributes to weight reduction and miniaturization.
When considering the lightweight, compact design, or mass production and workability of lenses, acrylic (PMMA) and polycarbonate (PC), which are thermoplastic resin materials, are regarded as superior lens materials compared to optical glass. However, it has been a concern that when such resins are used in harsh environments like high temperatures and high humidity, the changes in optical properties tend to be greater than those of optical glass. Therefore, it is true that there have been limitations on their use as lenses. This plastic aspherical lens is made from a polyolefin-based thermoplastic resin that has light transmittance and low birefringence comparable to PMMA, while significantly improving PMMA's drawbacks of water absorption and heat resistance. In fact, this material has been successfully introduced in pickup lenses for car CD players that require heat resistance up to 120°C. By adopting an aspherical design, the effective diameter of the lens can be fully utilized, resulting in high-quality and powerful images. ■ Excellent durability in harsh environments ■ High heat resistance ■ Low water absorption *The catalog of Edmund Optics Japan can be downloaded from the link below.
All products are sold individually as standard specification items. We offer short delivery times due to complete stock availability.
■Functions in the wavelength range of 1~14μm ■Rich coating options ■Available in mount type (with tube) and unmounted type (without tube) *You can download the catalog from Edmund Optics Japan that features this product from the link below.
All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.
■Color correction in the wavelength range of 3~5μm ■Focusing performance close to the diffraction limit ■Optical design data can be disclosed *You can download the catalog from Edmund Optics Japan that features this product below.
Silicon aspheric lens ideal for medium wave infrared applications. Lightweight and with excellent environmental resistance, it can replace ZnSe and Ge lenses!
■Diffraction limit performance ■Low weight and low dispersion ■Ideal for IR applications seeking lightweight solutions ■Available with AR coatings for BBAR (1650-3000nm) or mid-wave infrared (3000-5000nm) *You can download the catalog from Edmund Optics Japan below.
All products are sold individually as standard specifications. We offer quick delivery due to complete stock availability.
■Focuses only on light in one axial direction ■Designed to minimize the occurrence of spherical aberration and chromatic aberration ■Ideal for generating line profiles using a broadband light source *You can download the catalog from Edmund Optics Japan, which features this product, below.*
Aspherical cylindrical lenses (cylindrical lenses) focus light in only one direction, achieving a sharp and narrow line profile.
TECHSPEC aspheric cylindrical lenses (cylindrical lenses) focus light in one direction only, achieving diffraction-limited concentration similar to aspheric lenses. They are ideal for forming a fine line profile by reducing spherical aberration along the focusing axis. Additionally, compared to standard cylindrical lenses, they dramatically reduce the spot size of monochromatic light sources, creating sharp and fine lines. ■ Diffraction-limited design ■ Optimal for forming fine line profiles using monochromatic light sources ■ Focus light in one direction only *You can download the 'Optical Components & Optical Instruments Comprehensive Catalog <Sample Version>' from Edmund Optics Japan below.
All products are sold individually as standard specifications. We offer quick supply due to complete stock availability.
■Cylindrical lens optimized for laser beam convergence in the axial direction ■Circular and rectangular form factors ■Five coating options *You can download the catalog from Edmund Optics Japan that features this product below.*
All products are sold individually as standard specification items. We provide supply with short lead times due to complete inventory sales.
■Using a set of 2 pieces to equalize the brightness of the irradiation surface ■Molded integrated lens array *You can download the catalog from Edmund Optics Japan that features this product from the link below.
N-BK7 manufactured ball lens. It is ideal for focusing light into optical fibers and for fiber coupling!
The TECHSPEC N-BK7 ball lens is a glass sphere commonly used in fiber optics applications. The ball lens is ideal for focusing light into fiber optics and for fiber coupling. - Suitable as a lens for fiber coupling and collimators - Perfect for preforms for aspheric lenses - Available in various sizes - Hemispherical lenses are also available *You can download the catalog from Edmund Optics Japan that features this product from the link below.
Synthetic quartz with high transmittance from ultraviolet (UV) to infrared (IR)! Ball lenses and hemispherical lenses.
Synthetic quartz glass has high transmittance in the wavelength range of 200 nm to 2.2 μm and low thermal expansion characteristics. Ball lenses made from this glass are ideal for applications that require stringent demands using ultraviolet, visible, and near-infrared spectra. Additionally, the hemispherical lens, which is half the shape of a ball lens, has the advantage of being easier to join to fiber optic end faces than a ball lens. It is optimal for fiber optic communication, endoscopes, and high NA objective lens SIL (Solid Immersion Lens), among others. ■ Excellent UV transmittance ■ Low thermal expansion coefficient ■ High precision design *You can download the catalog from Edmund Optics Japan that features this product from the link below.
