Sorry, this product is no longer offered for sale.
Calibration Filter, Absorptive Neutral Density, 1.0 OD, 10.0% Trans.
The AC00010000 (AC-100) is an Absorptive Neutral Density Filter with nominal transmittance of 10.0% (1.0 OD), calibrated using NIST certified secondary standards, and mounted in a precision holder designed to be compatible with standard spectrophotometer cell holders.