Neutral Density Filter Details

Accucolor Dichroics provide an endless variety of applications

Neutral Density Filter Details

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NEUTRAL DENSITY FILTERS

ND filters are used to reduce transmission when needed. Accucolor offers 4 stock colors.

**DF-ND15, 1.5 ND**
No-color Gray reduces transmission by 30% (1/2 stop)
Similar to: Rosco 3415, Lee 298, Gam 1514

**DF-ND3, 0.3 ND**
No-color Gray Reduces transmission by 50% (1 stop)
Similar to: Rosco 3402, Lee 209, Gam 1515, Apollo 2310

**DF-ND6, 0.6 ND**
No-color Gray reduces transmission by 75% (2 stops)
Similar to: Rosco 3403, Lee 210, Gam 1516, Apollo 2320

**DF-ND9, 0.9 ND**
No-Color Gray reduces transmission by 88% (3 stops)
Similar to: Rosco 3404, Lee 211, Gam 1517, Apollo 2330

DICHROIC FILTER SPECIFICATIONS

All colors are normally matched to +/- .025 of the baseline Chromaticity Coordinate. Custom +/- specifications for all colors are available upon request.
Sizes available for all types of fixtures: MR-16’s, PAR units, ellipsoidal spotlights and more. Custom sizes and shapes available to meet your specific needs.
Standard thickness is 3mm Borofloat, 1.1mm and 1.7mm thickness available upon request.
Clear Aperture: >95% guaranteed
Surface Quality: 80/50, MIL 0-13830
Cutting Tolerance: +/- .0.030”