12mm ZnSe lens – 50.8mm FL
High quality ZNSE lens for your k40 machine
- Do you have a question?
12mm size, 50.8mm focal length. (default K40 lens size)
Excellent optical index for our machines
Please, measure the old lens or lens holder before ordering!
Standard focal length for K40 is 50.8mm
You can find 38.1mm focal length here