STC ND1000 10-stop ND Filter

The fixed 10-stop ND filter is for the ND3.0 or ND1000light density. It allows only 0.1% of the light pass through the lens to extendthe duration of exposure even under very bright environment to composite themotion blur effect. Also it can picture the vague dual image, the detail of thecloud in the sky and the peaceful reflection.

STC ND1000filter also fix the problem of color cast and too-heavy/thick problem oftraditional ND1000 filter with the technology of light spectrum SLC(SimulativeLinear Calibration). Using 1mm Germany Schott B270 optical glass and no-colorcast coating to supply you a new experience of long-exposure photography.

Feature：

1.1mm GermanSchott® B270 optical crown glass.

10-stop(ND3.0) Neutral Density Filter for long exposure photography.

It’s examinedby color cast test in the mode of 18%-grey WB, and got Zero-Color-Cast result.

The qualityof glass surface flatness is up to 20/40, which is suitable for high resolutioncamera and 600mm or more focal length telescope lens.

Double-sidedmultilayer NANO coating.

Waterproof,grease-proof and antistatic. It’s easy to keep the filter clean.

It’s made by5mm 6061 Aluminum rim, which is thin, light and avoiding vignetting as well.

Black-rimmedglass and matte black anodized frame design eliminates flare.

Teflon-coatedknurled thread is easy to install or remove from your lens, and available forlens cap and hood.

Specification：

Availablesize：37mm,43mm, 46mm, 49mm, 52mm, 55mm, 58mm, 67mm, 77mm, 82mm, Clip Filter

Material：SCHOTT®B270 Optical Glass, Aluminum 6061 Rim

Thickness：1.1mmGlass, 2.5mm Rim

Transmission：0.1%

Reflectivity：<2％

Spectrum：400~700nm

Water DropContact Angle：> 110°

Origin：Taiwan

Passed：RoHS2.0