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Products / Optics / Optical Lenses / Plano-Convex Lenses / MgF2 Coated Plano-Convex (PCX) Lenses
See all 273 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

50mm Dia. x 200mm FL, MgF2 Coated, Plano-Convex Lens

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Stock #18-194 New
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Qty 1-5
£232.90
Qty 6+
£184.45
Volume Pricing
Request Quote
Diameter (mm):
50.00 -0.025
Effective Focal Length EFL (mm):
200.00 @ 587.6nm
Back Focal Length BFL (mm):
195.19
Coating:
MgF2 (400-700nm)
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
3 Rings
Irregularity (P-V) @ 632.8nm:
0.5 Rings
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
7.00 ±0.10
Edge Thickness ET (mm):
3.53
Radius R1 (mm):
91.69
Clear Aperture CA (mm):
49
f/#:
4
Numerical Aperture NA:
0.13
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
10 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
400 - 700

Regulatory Compliance

RoHS:
Compliant
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Product Family Description

Plano-Convex (PCX) Lenses have a positive focal length, making them ideal for collecting and focusing light in imaging applications. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Coated versions have optimum light transmission. Available in a wide variety of diameters and focal lengths.

Title  Type Compare Stock Number  Price Buy
50.0/50.8mm Optic Dia., SM2 Thin Mount Fixed #17-716 New
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50.0mm Optic Dia., Optic Mount Fixed #64-568 £46.75
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50.0/50.8mm Optic Dia., X-Y-Z Translating Optic Mount Adjustable - Linear (XYZ) #62-960 £454.75
Qty 5+ £431.80 Request Quote
  • 3-4 days
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50.0/50.8mm Optic Dia., 5 Axes Optical Mount Adjustable - Linear (XYZ) & Tip-Tilt #13-778 £633.25
Qty 5+ £601.80 Request Quote
  • 3-4 days
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