產品介紹：

TECHSPEC? 機器視覺濾光片經過精心設計與制造以滿足要求嚴格的機器視覺和成像應用。TECHSPEC機器視覺濾光片可通過或截止特定的UV、可見光或IR波長，提供極廣的入射角范圍。相較于傳統濾光片，這幾款硬鍍膜濾光片可提供高截止能力以截止多余的光線，同時也提供較高的耐久性以實現較長的工作壽命。此外，這些濾光片可用于改善圖像對比度，同時也可隔離光譜區域和顏色。

技術信息

Edmund Optics? TECHSPEC? High Performance Machine Vision Filters are designed with the industry’s best performance to cost ratio in mind. With extremely sharp edge transition and flat peak transmission, users are guaranteed the optimal signal-to-noise ratio in their imaging system without losing light intensity that is critical for performance.

On average, the blocking range reaches far into the UV at 200nm and stretches out to 1200nm, which covers most of the noise and UV/IR signatures seen in conventional lamps and bulbs.

The graphs below demonstrate the performance typical to our Machine Vision Filters and other Hard Coated filters. The sharp cut-on and cut-off wavelengths are noticeably apparent, as well as transmission values that are >10% improved over traditional imaging filters on the market.