Bifocal lens

basic information

Bifocal lenses, unlike zoom lenses, do not have a par focal design, so every time you move the zoom ring (changing the lens's focal length), you need to readjust the focus using the focus adjustment ring. As a result, usability is lower compared to zoom lenses, but the simple design allows for lower pricing. There is a wide lineup based on focal lengths. Each model is equipped with manual rings for focus adjustment, zoom, and aperture, as well as locking screws to fix the ring positions. Note: Lenses designed for CS mounts cannot be used with C mount standard cameras. ... For more information on this description, as well as the product lineup and specifications of standard products, and their sales prices, please visit the relevant product page on the official website of Edmund Optics Japan, which can be accessed from the product homepage linked above.

Price range

Delivery Time

P3

Applications/Examples of results

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-based personal identification 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.