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

12.0mm Dia. x 84.0mm FL, Uncoated, Plano-Convex Lens

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Stock #32-856 Other Coating Options
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C$40.50
Qty 1-9
C$40.50
Qty 10+
C$36.11
Volume Pricing
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Specifications

Diameter (mm):
12.00 +0.0/-0.025
Effective Focal Length EFL (mm):
84.00 @ 587.6nm
Back Focal Length BFL (mm):
82.39
Coating:
Uncoated
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):
2.50 ±0.05
Edge Thickness ET (mm):
2.08
Radius R1 (mm):
43.43
Clear Aperture CA (mm):
11
f/#:
7
Numerical Aperture NA:
0.07
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Wavelength Range (nm):
350 - 2200

Regulatory Compliance

RoHS 2015:
Reach 219:

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Product Family Description

  • Wavelength Range of 350-2200nm
  • Precision Diameter and Centration Tolerances Allow for Easy OEM Integration
  • Wide Variety of Diameters, Focal Lengths, and Coatings
  • Anti-Reflection Coating Options: MgF2, VIS 0°, VIS-NIR, NIR I, NIR II, VIS-EXT, and YAG-BBAR

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.

These uncoated lenses are ideal for a multitude of optics and photonics applications, as well as biotech instruments such as DNA sequencers and polymerase chain reaction (PCR) testing platforms.

Technical Information

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