Description
The neutral density filter is used to perform absorbance accuracy test of spectrophotometers. The filter is made to measure 0.50 absorbancy and is designed to fit into a standard slide plate holder.
Part Number: BS-186-0450
The neutral density filter is used to perform absorbance accuracy test of spectrophotometers. The filter is made to measure 0.50 absorbancy and is designed to fit into a standard slide plate holder.
Part Number: BS-186-0450