DRK8663 Automatic polarimeter
Ibisobanuro bigufi:
yihariye, optique, kwibanda, isukari;Amatara: natriumlamp + ibara ryamabara, uburebure bwa 589.44nm Ibipimo:
yihariye, optique, kwibanda, isukari;
Amatara: natriumlamp + ibara ryungurura, uburebure bwa 589.44nm
Igipimo:
