Kira, I think it would be best to refer your client to David Saunders conclusion in the paper from 1995 for reassurance. All the best, Colin. ________________________________ From: AHFAP, for image professionals in the UK cultural heritage sector <[log in to unmask]> on behalf of Kira Zumkley <[log in to unmask]> Sent: 30 August 2018 15:07 To: [log in to unmask] Subject: Re: Risk Assessment, Flash Light Exposure Hi Paul, Hi Colin, I appreciate what you are saying, but I would like to give the client as much reassurance as possible, no matter how minimal the actual impact, hence the question. Thanks, Kira ######################################################################## To unsubscribe from the AHFAP list, click the following link: https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.jiscmail.ac.uk%2Fcgi-bin%2Fwebadmin%3FSUBED1%3DAHFAP%26A%3D1&data=02%7C01%7C%7C453f839269f14fb4ccc308d60e81f13a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636712348589289454&sdata=1f9ZHSmdBfFWYpuz576OHpMtVbWY9LnnnJiUX%2For3NQ%3D&reserved=0 ######################################################################## To unsubscribe from the AHFAP list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=AHFAP&A=1