Editorial
SEDOPTICA Editorial
Lluís F. Marsal
Carta abierta
Open letter from the president of SEDOPTICA
Maite Flores
Newsletters
SEDOPTICA Newsletters
Maite Flores-Arias, Julio San Román y Luis Plaja
Informe de comités
Woman in Optics and Photonics committee's report
Martina Delgado, Beatriz Santamaría, María Baralida Tomás
Biofotónica / Óptica médica
Metrological characterization of the refractive index (n_D)tear film in a Colombian population with dry eye using the Rx-5000α refractometer
Ingrid M. Martinez, Angie D. Piragua, Anny C. Lozano, Silvia J. Castellanos, Juan J. Barrios, Diana C. Palencia
Color
On the most representative colors of the national flag of Spain
M. Melgosa, A. Yebra, P. A. García, J. Hergesel, M. Viková, M. Vik
Reseña bibliográfica
Review of “Armando Durán Miranda (1913-2001): A scientist and academic in service to society”
María Luisa Calvo Padilla