2860 byko-chart brightened 2A
Mã SP: 2860 byko-chart brightened 2A
- Clearcoated opacity chart
- Brighter white section than regular opacity charts: L* in CIE approx. 2 units higher, b* approx. 2 units lower
- Black section comparable to regular charts
- Free from optical brighteners
- Size: 140 x 254 mm (5.5 x 10 in)