Neutral Density OD = 0.3 Filter 

• Useful Range: 425 to 675 nm
• Optical Density: 0.3
• Transmission: 50%
• Tolerance: +/- 5.00%
• Surface Quality: 40/20

Neutral Density OD = 0.6 Filter 

• Useful Range: 425 to 675 nm
• Optical Density: 0.6
• Transmission: 25%
• Tolerance: +/- 3.00%
• Surface Quality: 40/20

Neutral Density OD = 0.9 Filter 

• Useful Range: 425 to 675 nm
• Optical Density: 0.9
• Transmission: 12.50%
• Tolerance: +/- 1.50%
• Surface Quality: 40/20

Neutral Density OD = 1.2 Filter 

• Useful Range: 425 to 675 nm
• Optical Density: 0.9
• Transmission: 6.25%
• Tolerance: +/- 0.63%
• Surface Quality: 40/20