エドモンド・オプティクス・ジャパン Official site

You can choose between unmounted type and mounted type. The unmounted type uses an ultra-thin stainless steel substrate with an outer diameter of 9.5mm (+0.025 -0.05mm) and a thickness of 13~25μm. The pinhole opening position for the unmounted type is accurately placed within ±50μm of the mechanical center point of the substrate. On the other hand, the mounted type is a version of the unmounted type shielded by an aluminum ring (black anodized finish) with an outer diameter of 25mm. Compared to the unmounted type, it has the advantage of easier mechanical retention using lens holders, etc. The surface of the ring is printed with the diameter of the pinhole, making identification easy. Additionally, the pinhole opening position for the mounted type is accurately placed within ±125μm of the mechanical center point of the ring. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

■Mount type that facilitates mechanical retention ■Pinhole opening sizes range from 1 to 1000 microns ■Pinhole options for high-power lasers are also available 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. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

Edmund Optics (EO) is a leading company in optical components, imaging, and photonics technology. It supports markets worldwide, including R&D, electronics, semiconductors, pharmaceuticals, and biomedical fields. EO's products are used in a wide range of applications, from DNA analysis to retinal biometric authentication and high-speed FA applications. With the integration of EO's latest manufacturing capabilities and global logistics network, it is recognized in the market as the No. 1 supplier of optical components available for stock sale. Japanese customers are served by the local subsidiary, Edmund Optics Japan, Inc.