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Broadband VIS 2X - 8X Research-Grade Variable Beam Expander

Broadband VIS 2X - 8X, #87-569

Broadband VIS 2X - 8X, #87-569

Stock #87-569
€1.199,00
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Cant. 1-4
€1.199,00
Cant. 5
€999,00
Precio por Volumen
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Design Wavelength DWL (nm):
Broadband
Expansion Power:
2X - 8X
Coating:
BBAR (425-700nm)
Style:
Variable Magnification
Wavelength Range (nm):
425 - 700
Entrance Aperture (mm):
15
Exit Aperture (mm):
30
Transmitted Wavefront, P-V:
<λ/4 @ 633nm for Input Beam ≤4mm (2X-6X)
<λ/4 @ 633nm for Input Beam ≤2mm (>6X)
Mounting Threads:
Input: Male C-Thread (1" x 32 TPI)
Output: Male T-Thread (M42 x 0.75)
Substrate:
Housing Diameter (mm):
51
Length (mm):
169.0
Angle of Incidence (°):
0 ±0.06
Transmission (%):
>95 @ DWL
Coating Specification:
Ravg <1.0% @ 425 - 700nm
Type:
Beam Expander
Divergence Adjustment:
Non-Rotating Optics
Weight (g):
501

Regulatory Compliance

Descripción de Producto

For optimal performance, center the laser beam to the entrance lens and ensure that the beam is parallel to the beam expander’s optical axis.

Información Técnica

2X-8X Research-Grade Variable Beam Expanders - Specifications
Design Wavelength Stock No. Fixed Overall Length A (mm) Mounting Length E (mm) Rotating Numeric Ring Length F (mm) Rotating Alpha Ring Length G (mm)
355nm #87-566 169.7 35.9 90.7 19.4
532nm #87-567 169.3 31.5 70.4 43.7
Broadband VIS (633nm) #87-569 169.3 31.5 70.4 43.7
Broadband NIR (785nm) #87-570 169.3 31.5 70.4 43.7
1064nm #87-568 169.3 31.5 70.4 43.7

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