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The NIST Photometry Short Course is a 4-day course held at NIST Gaithersburg, Maryland. The course consists of lectures given by NIST scientists and hands-on laboratory experience measuring illuminance, total luminous flux, colorimetry, and luminous intensity sources using photometers and spectroradiometers. Participants will also receive advice and assistance on photometric measurement and calibration issues, including traceability, NIST measurement equations, and measurement uncertainty.
Agenda
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November 3, 2026 - 7:30am ET
November 6, 2026 - 5:00pm ET
Lodging Information
DoubleTree by Hilton Washington DC North/Gaithersburg
620 Perry Parkway, Gaithersburg, MD 20877
Book before: October 16, 2026
$129.00/night - 1 King Bed
Event dates: November 2, 2026 - November 6, 2026
Security Instructions
Visitor Access Requirement:
- For Non-US Citizens: Please have your valid/non-expired passport for photo identification.*
- For US Permanent Residents: Please have your valid/non-expired green card for photo identification.*
- For US Citizens: Please have your valid/non-expired state-issued driver's license. NIST will only accept a REAL ID-compliant form of identification. Visitors with state-issued identification must now present a REAL ID or a different form of government-issued photo identification, such as: a valid/non-expired passport, passport card, DOD's Common Access Card (CAC), Veterans ID, Federal Agency HSPD-12 IDs, and Military Dependents ID.*
*Use of apps, physical photocopies, and/or digital screenshots of your ID, Passport or Green card will not be accepted.
Failure to show proper valid and compliant/non-expired photo identification upon check-in will result in denied entry into the facility.
For more information please visit our Campus Access and Security page.