نام کاربری یا آدرس ایمیل *
گذرواژه *
ورود
Other characteristics: fiber optic
Type: electronic
Applications: optical lens
Measured value: spectrum
Portability: portable
Technology: laser
Technology: optical
Type: photon, positive displacement
Electrical output: microwave, signal, VHF, UHF, HF, RF
Other characteristics: broadband
Portability: benchtop
Technology: passive, optical
Geometry/curvature: single
Material: glass
Optical characteristics: visible
Display: digital
Portability: tabletop
Technology: luminescence
Optical characteristics: aspherical
Other characteristics: high-resolution
Type: visual
Geometry/curvature: spherical
Material: BK7
Portability: hand-held