Open AccessCobalt blue light unit filter - A smartphone attachment for blue light photography
Author(s) -
Athul S Puthalath,
Neeti Gupta,
Ramanuj Samanta,
Anupam Singh,
Devesh Kumawat,
Sanjeev Mittal
Publication year - 2021
Publication title -
indian journal of ophthalmology/indian journal of ophthalmology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.542
H-Index - 51
eISSN - 1998-3689
pISSN - 0301-4738
DOI - 10.4103/ijo.ijo_3697_20
Subject(s) - medicine , slit lamp , fluorescein , photography , smartphone application , cornea , blue light , filter (signal processing) , ophthalmology , color gel , optometry , optics , computer vision , computer science , materials science , fluorescence , nanotechnology , multimedia , visual arts , art , physics , layer (electronics) , thin film transistor
The aim of this study was to carry out blue light photography of fluorescein-stained corneas using a novel smartphone attachment.