Rotolight Spectrascope - Black

描述

The Ultimate Lighting tool, analyze any light source to reveal its color spectrum, peaks and missing bands, to allow you to correct and accurately control your lighting on set or location. An absolutely vital device for Photographers, Cinematographers, lighting technicians and anyone working with light. Light Spectrum 101 A light with a high 'color Rendering Index' (CRI Greater Than 92) has a "full" color spectrum which looks like a continuous rainbow with no color spikes (Vertical Lines) or missing colors (Dark Areas or Gaps). A bad color spectrum could include vertical lines indicating color spikes or peaks, combined with dark areas indicating missing color bands. Although your eye may automatically adjust for color spikes or missing color bands, your camera can not and this may result in hours of post-production or color correction. Use the Spectrascope to identify the problem bands, then apply filters to correct your lighting accordingly. For example, you could correct a green spike with a magenta (minus green) filter. Using lighting with a high CRI such as the Rotolight Anova will help avoid these problems. Additional Features: The 'Ultimate' Lighting tool on Set, Studio or Location 'See' and correct potential Lighting / color problems Potentially saves hours of costly post production