Abstract
We present a progress on the evaluation of uncertainties and biases on the determination of the stellar mass, mean stellar age and dust extinction retrieved from broadband (rest-frame) u'g'r'i'z' photometry using a non-parametric SED fitting method named DynBaS (Magris et al. in prep.). We show that the so called template mismatch, can be successfully avoided, providing better recovery even if only optical broadband photometry is fitted.
