Coin images dated 2015 from the National Numismatic Collection were photographed during the last week of July, 2015 using a medium-format digital camera with an 80MP back. Focus stacking (between 5-9 images per coin) was used. In addition, using an extremely fine conservation-approved dust brush, each coin received one or two light passes to remove loose surface dust or other matter. Anything remaining was not dislodged and could not be removed outside of the conservation department.
Godot13 Joined 18 November 2012 User page Talk Watch History Contributions Edit More Languages User groups Logs Page information Permanent link What links here Userboxes This user has been on Wikipedia for 8 years 6 months and 28 days This user has rollback rights on the English Wikipedia verify This user has file mover rights on the English Wikipedia verify This user has pending changes reviewer rights on the English Wikipedia verify This user has mass message sender rights on the English Wikipedia verify This user has written or significantly contributed to 6 featured lists on Wikipedia This user has uploaded 756 Featured Pictures on Wikipedia 41 000 This user has made over 41 000 contributions to Wikimedia projects This editor is a Senior Editor and is entitled to display this Rhodium Editor Star This user uploads images on Commons and has a user page there This user is a native of the United States of America This user is a member of the Numismatics WikiProject a WikiProject which aims to expand coverage of numismatics on Wikipedia Please feel free to join This user is interested in numismatics This user is a member of WikiProject Aviation This user is a recent changes patroller This user has identified to the Wikimedia Foundation verify This user is a donor to the Wikimedia Foundation You can be one too This user is a psychologist PADI This user is a certified PADI Divemaster This user is a technical diver Wikipedia BabelenThis user is a native speaker of the English language Search user languagesContents 1 Sections Pages 1 1 Featured Pictures 1 2 Articles amp Lists 1 3 Awards 1 4 DYKs 1 5 2016 2 Banknote Images 3 Coin ImagesSections Pages EditFeatured Pictures Edit Articles amp Lists Edit Awards Edit DYKs Edit 2016 EditBanknote Images EditAny image for which I am listed as the source has been created by me using the original banknote If the banknote image is from the Smithsonian Institution any use outside of Wikipedia should credit the image courtesy of the National Numismatic Collection National Museum of American History Coin Images EditCoin images dated 2015 from the National Numismatic Collection were photographed during the last week of July 2015 using a medium format digital camera with an 80MP back Focus stacking between 5 9 images per coin was used In addition using an extremely fine conservation approved dust brush each coin received one or two light passes to remove loose surface dust or other matter Anything remaining was not dislodged and could not be removed outside of the conservation department Retrieved from https en wikipedia org w index php title User Godot13 amp oldid 751253763, wikipedia, wiki, book,