Dalsa Spyder3 2K, 36Khz CL Without Mount The Spyder 3 CL surpasses its predecessor, the Spyder2, with 3x more responsivity. At its core is DALSA’s latest line scan technology that achieves unprecedented responsivity and throughput. The Spyder 3 CL is fully programmable, offering precise control over key performance variables such as gain and offset.. For those OEMs migrating from the Spyder or Spyder2, the Spyder 3 CL does not require a new optics design because pixel size and fill factor remain unchanged at 14 µm and 100% respectively. Spyder 3 CL uses a proven Camera Link interface. In addition to its high performance and affordability, Spyder 3 CL also incorporates advanced features such as flat field correction and CDS (Correlated Double Sampling).