GOST 20828-81
Name in English:
GOST 20828-81
Name in Russian:
ГОСТ 20828-81
Description in English:
Objective lenses. Methods for measurement the diameter of the entrance pupil
Description in Russian:
Объективы. Методы измерения диаметра входного зрачка
Document status:
Active
Format:
Electronic (PDF)
Page count:
11
Delivery time (for English version):
2 business days
Delivery time (for Russian version):
1 business day
SKU:
GOST19677