

Use this to reduce Over-Exposure with OUTDOOR DAYLIGHT images, has negligible effect on Night sensitivity with Incandescent Spot / Flood / Tungsten Filament type lamps, CCTV filter. |
Use this Lens to reduce Over-Exposure with OUTDOOR DAYLIGHT images, has negligible effect on Night sensitivity with Fluorescent / Mercury / Sodium Vapour type lamps, Security Filters IR. Cameras fitted with these Lenses will produce Sharper, Higher-Resolution, Higher-Contrast images with a more natural Colour to Grey conversion, Infrared Fliter. |
