VPFHT-25C-5435 25 mm Dia. Mounted Laser Line Filter; t=3.5mm 544nm

The VPFHT-25C-5435 is a Laser-line Filter from OptoSigma, a renowned vendor in the optical industry. This filter, with a catalog number VPFHT-25C-5435, is specifically designed for use with a 544nm wavelength, making it ideal for applications that require precise filtering in this range.

The filter is circular in shape, with a diameter of 25mm, providing a substantial surface area for effective light filtration. It has a thickness of 3.5mm, offering robustness and durability. The filter is made from UVFS MAL-1965, a material known for its excellent optical properties.

The VPFHT-25C-5435 features a coating on both the front and back surfaces, identified as 'opt vpfht-5435'. This coating is designed to enhance the filter's performance, ensuring optimal light filtration and minimal signal loss.

The filter is designed in the shape of a thin lens, suggesting that it may have additional optical functions beyond simple wavelength filtration. This could make it a versatile choice for many optical systems.

According to the vendor's website, the filter is currently in stock, indicating its availability for immediate purchase and use. The product's webpage also provides more detailed specifications and technical data for those who require more in-depth information.