Sekonic SpectroMeter C-800 Fargespecter, temperatur

Sekonic SpectroMeter C-800 gir deg oversikt over fargespekteret i lyset. Ved å kunne måle TLCI-2012 verdiene vil det gi god kontroll hvordan fargene blir gjengitt et video- eller fotokamera som har CMOS-sensor. Videre kan du fargetemperatur, LUX, CRI, SSI, TLMF og TM-30-15. måler også fargetemperatur på blitslys. for stillsfotografer bruker naturlig eksisterende lys, LED-lys, HMI-lys, lysstoffrør andre gasspærer. er dette verdifullt verktøy lysdesignere. Color Meter Measures LED, HMI, Fluorescent, Tungsten, Natural Light and Flash, from 380 to 780 nm Expanded Rendering Properties (CRI, TLCI, TLMF, TM-30-15) Extended Control Parameters (Hue/Saturation, CIE 1931 x, y chromaticity coordinate). Wide measurement range of Temperature (1,600 40,000K) illumination (1 200,000lx in ambient light, 20 20,500lx flash light) User-friendly design: 270 degrees swivel head, dark calibration without a cap, large 4.3” color touch panel LCD Customize function Various displays (Text, Spectrum Graph, Comparison, CRI TLCI/TLMF, TM-30-15, Lighting Filter Rosco© LEE©, C amera Kodak Wratten©, LEE© Fuji©, Multiple Lights White Balance Correction) Measurements Kelvin (K), Illuminance (lux/fc), LB/CC Filters (for Camera Lens or Filters), Index, (Ra, R1 thru. R15), ?uv, TM-30-15(Rf, Rg), CIE1931(x, y), Hue, Saturation Up 99 data measurements can be stored memory. Series Utility offers easy settings the meter analysis memorized computer The is first only include SSI Spectral Similarity Index. was developed by Sci-Tech Council Academy gives user ability set any light as standard, use predefined standards (such D55), then other lights an score based upon how well they will match. Here’s short description importance Oscars website. addresses problems with existing indices, such that have become evident emergence solid-state lighting (SSL) sources LED’s. In contrast relatively smooth, continuous spectral power distributions blackbody emission, tungsten incandescence, daylight (and ISO standardizations these sources), many are characterized peaky, discontinuous, narrow-band distributions. These wreak havoc rendition (by both film digital sensors), since cameras all expressly designed work with, indeed optimized for, standard daylight. This problem exacerbated fact example, on human sensitivity rather than camera sensitivities, determined rendering small number test colors, which mostly low saturation do not skin tones. TLCI measures idealized three-chip camera, does adequately account differing sensitivities single-chip cinema- still-camera sensors. For reasons, vision, particular real assume sensitivities. Rather, it close given spectrum specified reference spectrum, It single value representing quality curve fit indicates predictability source. scaled so 100 match; high values indicate predictable most (as “quality” visual appearance). Low may produce good colors but others. useful cinematography, television, still photography, vision. Sjekk ut settes opp disse videoene: Getting Started: https://youtu.be/9UaPrURjNo8 Tool Box & Setting: https://www.youtube.com/watch?v=MYBfC_6S0Ww