Off-Axis Parabolic Mirrors
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MSE supplies customized Off-Axis Parabolic Mirrors with different materials, dimension, surface qualify, etc.
Parabolic Mirrors can turn a spot source into collimate beam or focusing the collimate beam into a spot. The off-axis design prevents the beam being blocked. They are widely used in spectrometers, interferometers, astronomical optical instruments, spectrum analyzers, and in beam expanders and beam collimators.
MSE Supplies can offer a variant of optical elements, with different materials, size, surface quality and coating. Please contact us for customization or bulk orders.
|Size Tolerance (mm)||+0/-0.01~+0/-0.1|
|Thickness Tolerance (mm)||±0.01~±0.1|
|Focal Length Tolerance (%)||±1|
|Irregularity (P-V) @ 632.8nm||λ/4~2λ|
|Off-Set Angle (°)||90°|
|Clear Aperture (%)||>90|
|Bevel||Protective bevel as needed|
|Coating||Uncoated, AR, BBAR|