The Kowa LM50HC is a 50mm 1.5 megapixel lens with a M40.5x0.5 filter size, 0.05% distortion, and 100/80 resolution.
The Kowa and Megapixel and 1 family features super high resolution, for 1" sensors and smaller, economically priced, excellent light transmission, excellent corner brightness, locking screws.
Manufacturer: Kowa Manufacturer PN: LM50HC Focal Length: 50mm Quality: 1.5MP Sensor Size: 1" Lens Mount: C F Stop: 1.4 M.O.D. (m): .5 Dimensions (LxW mm): 49x48 Iris type: smooth Filter size: M40.5x0.5 Distortion: 0.05% Resolution: 100/80