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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25.4mm Dia x 50mm FL, NIR II Imaging Grade PCX Cylinder Lens

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Stock #34-631 10 to 12 days
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₹9,222.00
Qty 1-5
₹9,222.00
Qty 6+
₹7,395.00
Volume Pricing
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Diameter (mm):
25.40 +0.0/-0.025
Effective Focal Length EFL (mm):
50.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
f/#:
2.00
Numerical Aperture NA:
0.25
Coating:
NIR II (750-1550nm)
Type:
Cylinder Lens, Plano-Convex
Wavelength Range (nm):
750 - 1550
Back Focal Length BFL (mm):
47.14
Bevel:
Protective bevel as needed
Center Thickness CT (mm):
4.34
Center Thickness Tolerance (mm):
±0.1
Clear Aperture CA (mm):
22.86
Coating Specification:
Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
Edge Thickness ET (mm):
1.00
Focal Length Tolerance (%):
±1
Radius R1 (mm):
25.84
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Plano Axis Wedge (arcmin):
<5
Power Axis Wedge (arcmin):
<5

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 235:

Product Family Description

  • Ideal for Beam Shaping Applications
  • Tightly Controlled Optical and Geometric Tolerances
  • Rectangular and Circular Form Factors Available

TECHSPEC® Imaging Grade PCX Cylinder Lenses offer an ideal pairing of tightly controlled tolerances and scalable pricing for volume integration. As opposed to spherical lenses, which focus light in two dimensions, cylinder lenses are used to focus light in one dimension. AR Coating options are available for laser applications, minimizing stray light and maximizing throughput of a system. Our TECHSPEC Imaging Grade PCX Cylinder Lenses are specified to control geometric characteristics in order to ensure consistent performance from design to manufacturing. Typical applications include circularizing elliptical beams from a laser diode, creating a light sheet for measurement systems, or projecting a laser line onto a surface.

Note: For negative focal length cylinder lenses, see our TECHSPEC Imaging Grade PCV Cylinder Lenses.

Laser Optics

 
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