3 Свободни снимки за Beam Splitters

светлиналазер
US Navy 110419-N-HW977-353 Various optical components are aligned using eye-safe visible lasers
светлина
US Navy 110419-N-HW977-349 Daniel King prepares alignment of various optical components using eye-safe visible lasers
светлиналазер
US Navy 110419-N-HW977-339 Daniel King prepares alignment of various optical components using eye-safe visible lasers
лазер
1 - 3 z celkového počtu 3
/ 1