66-237 25 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=3 mm 900nm

The 66-237 is a high-performance longpass filter, designed and manufactured by Edmund Optics, a leading global supplier of optical components. This filter is specifically engineered for applications requiring a 900nm cut-on wavelength, making it ideal for use in various fields such as biomedical imaging, fluorescence microscopy, and other spectroscopic applications.

The filter boasts a circular shape with a diameter of 25mm and a thickness of 3mm, providing a robust and compact design that ensures ease of integration into various optical systems. The base shape is a Thin Lens, which is known for its minimal thickness and light weight, contributing to the overall efficiency and performance of the optical setup.

The 66-237 filter is made from UVFS Mal-1965, a high-quality optical material known for its excellent transmission properties and durability. The filter is hard coated on both the front and back sides with EDM 66-229, a proprietary coating developed by Edmund Optics, enhancing its performance and longevity.

This filter is available in the Edmund Optics catalog, and the web link provided leads directly to the product page, ensuring easy access to additional information and the ability to purchase the item. The link status is valid and in stock, indicating that the filter is readily available for immediate use.