Type:

Off-Axis Parabolic Mirror

Diameter (mm):

50.80 +0.0/-0.1

Effective Focal Length EFL (mm):

190.60

Focal Length Tolerance (%):

±1

Radius of Curvature (mm):

190.60

Coating:

Dielectric Mirror (532nm)

Coating Type:

Dielectric

Coating Specification:

R_avg >99.5% @ 532nm

Off-Set Angle (°):

90

Parent Focal Length PFL (mm):

95.3

Surface Figure, RMS:

λ/8

Surface Roughness (Å):

<50 RMS

Wavelength Range (nm):

532

Clear Aperture (%):

90

Surface Quality:

60-40

Compatible Mounting Plates:

#47-112

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More

Aluminum 6061-T6

Y Offset (mm):

190.6

Reflected Wavefront, RMS:

λ/4

50.8mm Dia. x 190.6mm EFL, 532nm Dielectric Off-Axis Parabolic Mirror

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