THzレンズ
光学製品
製品仕様
TPX Lens
Material TPX
Type plano-convex, bi-convex
Available diameters, mm to 100
Diameter tolerance, mm + /-0.25
Clear aperture, % >=90
EFL tolerance (for lenses), % +/- 1
Surface quality (two-sided polishing), scr/dig 80/50
Surface accuracy, mm +/- 0.01 deviation from ideal sphere and plane
HRFZ-Si Lenses
Material HRFZ-Si
Type spherical, hyper-hemispherical,
hemispherical,
hypo-hemispherical, and bullet
Available diameters, mm 2-150
Dimensions tolerance, mm +/-0.1
Clear apperture, % >=90
Surface quality, scr/dig 80/50
Surface accuracy, mm +/-0.01 deviation from ideal sphere and plane
オプション 非反射コーティング(AR coating)