ET570lp R 26 mm x 38 mm Sputter Hard Coated; Longpass Filter

The ET570lp R 26 mm x 38 mm Sputter Hard Coated is a Longpass Filter, part of the extensive catalog of optical elements offered by Chroma. This particular filter is characterized by its rectangular base shape and thin lens design, making it suitable for a wide range of applications.

The filter has a wavelength of 585 nm, and its physical data includes a cut-on of 570 nm and a cut-off of 0 nm. The cut-on is the wavelength at which the filter starts to transmit light, while the cut-off is the wavelength at which it stops. This specific cut-on value makes the ET570lp an excellent choice for applications where longer wavelengths need to be isolated or blocked.

The filter's geometry measures 26 mm in width and 38 mm in height, with a thickness of 1 mm. This size and shape make it compatible with various optical systems. The filter is made from UVFS Mal-1965 material, which is known for its durability and optical quality.

The ET570lp is coated on both the front and back with Chroma's ET570lp coating. This coating enhances the filter's performance, providing improved transmission and blocking characteristics. The coating also contributes to the filter's overall robustness, ensuring it can withstand the rigors of regular use.

In terms of availability, the ET570lp Longpass Filter is currently in stock, according to the vendor's website. The provided weblink leads directly to the product page, where users can find more detailed information, purchase the item, or check its current stock status.