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

75.0mm Dia. x 250.0mm FL, NIR I Coated, Plano-Convex Lens

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Stock #86-919 Other Coating Options
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€126,50
Qty 1-9
€126,50
Qty 10+
€112,50
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Specifications

Diameter (mm):
75.00 +0.0/-0.025
Effective Focal Length EFL (mm):
250.00 @ 587.6nm
Back Focal Length BFL (mm):
244.73
Coating:
NIR I (600-1050nm)
Coating Specification:
Ravg ≤0.5% @ 600 - 1050nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
8.00 ±0.10
Edge Thickness ET (mm):
2.44
Radius R1 (mm):
129.20
Clear Aperture CA (mm):
73.5
f/#:
3.33
Numerical Aperture NA:
0.15
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
7 J/cm2 @ 1064nm, 10ns
Wavelength Range (nm):
600 - 1050
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
7 J/cm2 @ 1064nm, 10ns

Regulatory Compliance

RoHS 2015:
Reach 224:

Learn More

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.

Technical Information

Compatible Mounts

Title  Type Compare Stock Number  Price Buy
75.0/76.2mm Optic Dia., SM3 Thin Mount Fixed #18-703 New
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€72,50
Qty 10+ €69,00 Request Quote
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