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.
676～690 item / All 1448 items
Fisheye lens
C-mount fisheye lens "FI Series" for direct attachment to surveillance cameras, with a viewing angle of 160 to 185 degrees and an image circle ranging from 1/3" to 1". We offer a variety of options. Customization is also available, so please feel free to contact us.
The tools we create are limited to those that fit the user's specifications.
This is a notice from Fit Co., Ltd. regarding the comprehensive catalog of VISUAL SENSING PRODUCTS.
Replacement lens for CCTV cameras
We have a lineup that can accommodate various properties.
Molded lenses designed for lighting applications. Characterized by a large aperture and short focal length.
Condenser lenses are molded lenses designed for lighting applications. Characterized by a large aperture and short focal length, condenser lenses are commonly used in applications such as light guiding from light emitters to detectors, projector applications, and Köhler illumination. Aspherical condenser lenses are molded on the aspherical side, while the opposite surface is ground and polished to achieve excellent performance. Plano-convex spherical condenser lenses are molded on both sides, providing great value. ■ Molded lenses for lighting ■ Aspherical design and spherical design ■ High NA design *You can download the catalog from Edmund Optics Japan that features this product from the link below.
Function in the wavelength range of 2~16μm; high durability design to meet demanding applications; excellent spherical aberration correction.
The TECHSPEC germanium meniscus lens is designed for demanding infrared applications such as infrared imaging, surveillance, remote sensing, and infrared spectroscopy. The TECHSPEC germanium meniscus lens offers superior spherical aberration characteristics compared to TECHSPEC germanium plano-convex lenses with the same focal length, producing images with a smaller spot size. This meniscus lens is available with no coating or with anti-reflective (AR) coatings that enhance performance in specific wavelength ranges. For the product lineup of standard specifications, their details, and pricing, please visit the relevant product page on the official website of Edmund Optics Japan (accessible via the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.
Continuous focus adjustment is possible; to replace the functions of the completed lens kit; the focal length range is +50 to +120mm.
The electronic Optotune focus-tunable lens provides a single lens solution for focusing and zooming purposes. By applying a control current, a small plano-convex lens changes its curvature. The electronically controllable focal length range is +50 to +120 mm, making it suitable for various applications. This eliminates the need for a system composed of multiple lenses. There are two models available: the VIS coat model with an anti-reflective coating for the visible range and the NIR coat model with an anti-reflective coating for the near-infrared range. For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible via the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.
Continuous focus adjustment is possible; equipped with C-mount screw-in and lens offset functions to facilitate system integration.
The Optotune C-Mount Focus Tunable Lens facilitates mechanical integration in imaging systems by combining Optotune's electronic focus tunable lens with a C-mount compatible housing. By applying a control voltage to the lens via a Hirose connector, the Optotune C-Mount Focus Tunable Lens can adjust the focal length range from +80 to +200mm. Its ability to adjust the focal length makes it ideal for replacing focus adjustments and zoom systems that use multiple lenses. When shifting the focal length range, please use a plano-convex or plano-concave lens with a diameter of 12mm (with a thickness of less than 4.7mm) as an offset lens. For the product lineup of standard specifications, their specifications, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.
Adoption of AR coating with Ravg <1.75% (@400~700nm; per side); designed for an incidence angle of 0°.
This is a lens designed to correct chromatic aberration along the optical axis and improve spherical aberration by bonding two lenses with different optical characteristics. The two surfaces of the lens are coated with a single MgF2 anti-reflective coating. It features an infinite conjugate ratio design. 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 from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.
Achieving diffraction-limited performance at the design wavelength. Large-diameter achromatic lens with MgF2 anti-reflective coating.
TECHSPEC large-diameter achromatic lenses can achieve performance close to the diffraction limit across the designed wavelength range. These achromatic lenses, which have corrected chromatic aberration, feature long focal lengths and come in both resin-bonded and air-space designs. The framed version facilitates integration into optical systems due to the adoption of a gold frame with male threads for easy screwing in. The frameless version with air-space design includes metal shim spacers with adhesive tape and instructions for installation. ■ Resin bonding and air-space design ■ Framed version available for easier integration ■ Features MgF2 anti-reflective coating *You can download the catalog from Edmund Optics Japan below.
All products are sold individually as standard specification items. We offer short delivery times due to complete stock sales.
■Design for visible range ■BBAR multi-coat version also available *You can download the catalog from Edmund Optics Japan that features this product below.
All products are sold individually as standard specifications. We offer short delivery times due to complete stock sales.
■All-glass aspherical lens that corrects chromatic aberration ■Low F-number design ■Ideal for imaging and biotechnological applications *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.
■Three-element lens made of CaF2 and UV-grade synthetic quartz glass ■Achieves broadband aberration correction in the wavelength range of 193 to 1000 nm ■Ideal for fluorescence and spectral analysis applications For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.
All products are sold individually as standard specification items. We provide supply with short lead times due to complete stock availability.
■Designed to achieve improved resolution and smaller spot sizes in the range of 750~1100nm ■Improves spherical aberration for monochromatic light usage up to a wavelength of 2μm ■Achieves low reflectance up to 1700nm with options for two types of broadband AR coatings *You can download the catalog from Edmund Optics Japan that features this product below.
Near-infrared (NIR) relay lens. Features NIR II multi-AR coating that effectively functions in the range of 750 to 1550 nm.
Two 25mm diameter near-infrared achromatic lenses have been assembled inside a Φ30x34mmL tube to create a relay lens optical system (unit conjugate ratio design). Based on the focal length ratio of the two lenses, various combinations of magnification ratios and F-numbers can be selected. Note that lenses with low F-numbers may not be suitable for imaging applications (this also depends on the required performance level). For focusing adjustments of this product, using a T-mount focusing barrel is convenient. ■ 30mm diameter tube lens designed for near-infrared applications ■ Optimized for various magnification ratios ■ Ideal for integration into OEM applications ■ Each lens features NIR II multi-AR coating effective from 750 to 1550nm * The catalog from Edmund Optics Japan can be downloaded from the link below.
