Herstellerbeschreibung:
We do not use multilayered coats or combine multiple glasses.
Strictly speaking, the light affects the picture even if it is a single layer coat. So we are pursuing “to dim the light and not to affect the color” as the essence of ND, We pursue the best quality with a simple recipe and offer products.
TRUE ND launched a new scratch resistant lens filter. Currently, only the 4×5.65 inch are now made from an improved glass and scratch resistant coated at no additional cost. These new and improved 4×5.65 inch filters are now available for shipping.
Please note: the 6.6×6.6 filters are not scratch resistant coated.
TRUE ND is a clear glass coated with metallic alloy film on both sides. Manufactured under strict quality control, TRUE ND will offer you accurate transmittance and true neutrality. Troublesome infrared will also be filtered out by its flat spectral curve up to 750nm. TRUE ND is simply how ND filters are supposed to be.
Accurate Transmittance and true neutrality
TRUE ND is a clear glass coated with metallic alloy film on both sides.
Manufactured under strict quality control, TRUE ND will offer you accurate transmittance and true neutrality. Troublesome infrared will also be filtered out by its flat spectral curve up to 750nm. TRUE ND is simply how ND filters are supposed to be.