Do you have a question about the Nikon V-12A and is the answer not in the manual?
Precautions regarding instrument placement, environment, and avoiding direct light.
Guidelines for keeping components clean and preventing damage during operation.
Choosing illumination modes and positioning specimens for measurement.
Safe focusing methods and an overview of measurement applications.
Techniques for measuring differences against standards or master charts.
Diagnosing and resolving problems causing a dim or dark projected image.