create an account
sitemap
ABOUT US PRODUCTS USER'S AREA REFERENCES CONTACTS
HOME > products
Products
catalog
puntoMICROCLIMATE
puntoINJECTIONS MORTARS SYSTEM
puntoLASER FOR RESTORATION
puntoANOXIC DISINFESTATION
puntoVACUUM ARCHIVAL SYSTEMS
puntoARTWORKS TRANSPORT
puntoLow pressure heating board
puntoKLUG PAPERS AND BOARDS
puntoCrack gauge-tests
puntoCHASSIS FOR PAINTINGS - FRESCOES PANELS
puntoRETOUCHING COLOURS
puntoSOLVENT EXHAUSTERS
puntoVACUUM CLEANERS
puntoXIREIN ANTI-WOODWORM
puntoMICROSCOPES
puntoSUPPORTI PER QUADRI
puntoRADIO TELEMETRY
puntoCONDITIONING
puntoBOOKS AND PUBLICATIONS
puntoMUSEUM LINE
puntoCONSERVATION
puntoANALYSIS EQUIPMENTS
puntoARTGAS-SORB® gas absorber
puntoKIT STONELUX PROFESSIONAL
puntoWI-FI DATALOGGERS
puntoINFRARED REFLECTOGRAPHY
puntoKAMI LINE

INFRARED REFLECTOGRAPHY


| Low pressure heating board | INFRARED REFLECTOGRAPHY | Acrylic Showcases | LASER FOR RESTORATION | MICROSCOPES | ANOXIC DISINFESTATION | VACUUM CLEANERS | RADIO TELEMETRY | SOLVENT EXHAUSTERS | CONDITIONING | XIREIN ANTI-WOODWORM | KAMI LINE | INJECTIONS MORTARS SYSTEM | ARTWORKS TRANSPORT | KLUG PAPERS AND BOARDS | VACUUM ARCHIVAL SYSTEMS | ANALYSIS EQUIPMENTS | Crack gauge-tests | ARTGAS-SORB® gas absorber | LightCheck® - Indicatore di luce | MUSEUM LINE | CONSERVATION | MICROCLIMATE | SUPPORTI PER QUADRI | RETOUCHING COLOURS | CHASSIS FOR PAINTINGS - FRESCOES PANELS | BOOKS AND PUBLICATIONS | KIT STONELUX PROFESSIONAL | WI-FI DATALOGGERS | MICRO4ART | Micro4Art - sulphate

INFRARED REFLECTOGRAPHY : Reflectography assumes the principle of a different pigment transparency at low lighting frequencies (infrared), allowing preparatory drawings, repentances and retouches to be revealed under the painting.
Infrared radiation reflects on the preparatory drawing, its optic contrast lines remaining inaltered on the surface beyond the visible spectrum in the infrared area.
As regards pigments, the light absorption value is based on wavelength. According to a survey, most pigment absorption curves reach 800nm. As pigments are transparent in the infrared area, recording systems used by IR reflectography are highly sensitive in the spectrum area where pigment absorption curves lie.




For more details see "online catalog" - category: Laboratorio > Riflectoscopies IR

Bresciani Srl Via Breda 142 - 20126 Milan - Italy - R. I. Milan - VAT N./COD FISC. IT 09143390152 Cap. soc. 90.000,00 euro

© Bresciani Srl P.IVA 09143390152 All rights reserved

home | sitemap | privacy policy | technical requirements | credits
rss valid html valid css