Reetalonarea set filtre 666S000 sticla F1: Holmium Oxide Glass Filter, F2: Neutral Density Glass Filter (0.25 Abs), F3: Neutral Density Glass Filter (0.5 Abs), F4: Neutral Density Glass Filter (1.0 Abs), F0: Reference - Empty Filter Mount Filter set cleaned and recertified. Wavelength accuracy recertified at: wavelengths: 279, 361, 453, 536, 638nm slit width: 1nm Photometric accuracy recertified at: wavelengths: 440, 465, 5...
Reetalonarea set filtre 666S000 sticla F1: Holmium Oxide Glass Filter, F2: Neutral Density Glass Filter (0.25 Abs), F3: Neutral Density Glass Filter (0.5 Abs), F4: Neutral Density Glass Filter (1.0 Abs), F0: Reference - Empty Filter Mount Filter set cleaned and recertified. Wavelength accuracy recertified at: wavelengths: 279, 361, 453, 536, 638nm slit width: 1nm Photometric accuracy recertified at: wavelengths: 440, 465, 546.1, 590, 635, 721nm slit width: 1nm