Feature●Material: H-K9 optical glass material●Angle: 45 degrees, 90 degrees, ± 3 inches●Finish Type: / 4 Finish: Effective Aperture: > 90%●Coating: aluminised reflective film on inclined surface reflection: ~ 95%●Package includes: 2 piecesDescription
Material: H-K9 optical glass material.
Angle: 45 degrees, 90 degrees, ± 3 inches.
Finish Type: / 4 Finish: Effective Aperture: > 90%
Coating: aluminised reflective film on inclined surface reflection: ~ 95%