Practical hints and tips

Keywords: light emitting diodes, LED, ultraviolet-A, UV-A, UVA, ultraviolet-B, UV-B, UVB, PAR, Solarlike, Optisolis

Abstract

In this first installment I compare the current cost of UV-B LEDs to that five years ago. I describe in detail two type of UV-A flashlights. I describe new types of LEDs emitting light with a "sun-like" spectrum. For the last two items original spectral data from my tests is presented.

Published
2020-01-13
How to Cite
Aphalo, P. J. (2020) “Practical hints and tips”, UV4Plants Bulletin. Helsinki, Finland, 2019(1), pp. 9-14. doi: 10.19232/uv4pb.2019.1.30.
Section
Methods