5CGA-695 12.7 mm Dia. High Performance Colored Glass Alternative Longpass Filter 695nm

The 5CGA-695 is a high-performance colored glass alternative longpass filter, specifically designed for use in optical systems that require precise wavelength control. This filter, sourced from the reputable vendor MKS/Newport, is a circular element with a diameter of 12.7 mm and a thickness of 1.1 mm, ensuring a compact yet robust design.

The filter's primary function is to allow light with wavelengths greater than or equal to 695nm to pass through while blocking shorter wavelengths. This is achieved through a meticulous coating process, resulting in a front coating of 'new 20cga-695' and a matching back coating. The 'new 20cga-695' coating is a proprietary technology of MKS/Newport, ensuring high-quality performance and durability.

The 5CGA-695 is categorized as a Color Glass filter, a type of filter that uses colored glass to achieve its wavelength selectivity. This filter is part of the UVFS Mal-1965 material ID, further attesting to its high-performance capabilities.

The filter's physical data includes a cut-on wavelength of 695nm, indicating the point at which the filter begins to transmit light. The cut-off wavelength is 0nm, meaning it blocks all wavelengths shorter than its cut-on wavelength.

The 5CGA-695 is available for purchase directly from MKS/Newport, with the weblink provided in the item data indicating a valid link to the product page, confirming its availability in stock.