The Kowa LM50LF is a 50mm 5 megapixel lens with a M52x0.75 filter size, -0.04% distortion.
The Kowa F mount and Line Scan Lens family features f mount for up to 43.3mm image circle, very low distortion, very close working distance, nikon f or 48mm mount.
Manufacturer: Kowa Manufacturer PN: LM50LF Focal Length: 50mm Quality: 5MP Sensor Size: 43.3mm Lens Mount: F F Stop: 2.8 M.O.D. (m): .25 Dimensions (LxW mm): 54x77 Iris type: smooth Filter size: M52x0.75 Distortion: -0.04% Resolution: call