Colored Glass Orange Filter Cutoff Longpass Glass Filter 535nm 550nm 565nm 580nm

The colored glass orange filter is a cutoff type filter that absorbs the spectrum before a certain wavelength (535nm/550nm/565nm/580nm), and through the spectrum after it, the center wavelength of the filter remains unchanged for different incident angles of light beams. It is an economical long wave pass filter.

1. The size unit of all optical components is mm.

2. The transmittance of the long wave pass series filter is related to the cutoff wavelength and the actual thickness of the filter. Generally, with thicker thickness, the transmittance will slightly decrease, but the cutoff depth will slightly increase.

3. This type of filter is a cut-off type filter, and the operating temperature should not exceed 300 ° C. (If the operating temperature is between 200 ° C and 300 ° C, the lens needs to be tempered to improve temperature resistance. This type of filter is not suitable for applications with temperatures exceeding 300 ° C.) It is not suitable for high-power laser applications.

colored glass orange filter grades:CB535 CB550 CB565 CB580

YOUJIA OPTICAL’s main products include various optical components such as colored optical glass filters, color filters, optical lenses, and dust-proof lenses. Who offer a wide range of optical parts, including: