images provided for illustrative purposes only
NBS 5 Bar Test Chart
NBS 5 Bar Test BS4657 with Elements of 5 Bars ranging from 1 line per mm to 18 lines per mm, adjacent numbers indicating lines per mm.
06B01093
£136.02
Thank you for your quote request, we will be in touch shortly.
B270 1.5mm thick
75mm x 75mm
Vacuum Deposited Chrome on Glass
From 1 line per mm to 18 lines per mm