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

12.7mm Dia. x 35mm FL, Uncoated, ZnSe Plano-Convex Lens

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TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses

TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses

TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses
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Stock #39-525 Other Coating Options
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€176,00
Qty 1-10
€176,00
Qty 11+
€155,00
Volume Pricing
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Specifications

Diameter (mm):
12.70 +0.00/-0.10
Effective Focal Length EFL (mm):
35.00 @ 10.6µm
Back Focal Length BFL (mm):
33.96
Coating:
Uncoated
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
II-VI Infrared ZnSe
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
λ
Power (P-V) @ 10.6μm:
λ/10
Irregularity (P-V) @ 10.6μm:
λ/20
Centering, ETD (μm):
≤50.8
Center Thickness CT (mm):
2.50 ±0.10
Edge Thickness ET (mm):
2.09
Radius R1 (mm):
49.10
Clear Aperture CA (mm):
11.43
f/#:
2.76
Numerical Aperture NA:
0.18
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Wavelength Range (nm):
600 - 18000
Bulk Absorption Coefficient (cm1):
<0.0005 @ 10.6μm
Surface Roughness (Angstroms):
<50 RMS

Regulatory Compliance

RoHS 2015:
Reach 209:

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Product Family Description

  • Edmund Optics® Designed, II-VI Manufactured
  • Premier Grade ZnSe Material
  • Uncoated or Broadband AR Coating Options

TECHSPEC® Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses are designed for focusing or collimation applications in the mid-wave and longwave infrared spectrum. Manufactured by II-VI, these lenses feature Infrared ZnSe material with <0.0005cm-1 bulk absorption at 10.6µm and are available uncoated or with a variety of broadband anti-reflection coating options. The 8-12µm coating is ideal for use with CO2 lasers and thermal camera applications, whereas the dual band 3-12µm coating is ideal for hyperspectral applications. TECHSPEC® Zinc Selenide PCX Lenses feature an irregularity of <λ/20 at 10.6µm, 40-20 surface quality, and <50Å surface roughness. Three diameter options are available, with effective focal lengths ranging from 12.7mm to 250mm.

Technical Information

Compatible Mounts

Title  Type Compare Stock Number  Price Buy
12.5/12.7mm Optic Dia., SM05 Thin Mount, M4 Fixed #13-789 €17,00
Qty 5+ €16,20 Request Quote
  • In Stock
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12.5/12.7mm Optic Dia., SM05 Thin Mount, 8-32 Fixed #13-790 €17,00
Qty 5+ €16,20 Request Quote
  • 3-4 days
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12.7mm Optic Dia., Optic Mount Fixed #64-556 €26,00
Qty 10+ €23,40 Request Quote
  • In Stock
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12.7mm Thin Inner Single Optic Mount Fixed #38-751 €29,50
Qty 5+ €27,80 Request Quote
  • 3-4 days
    ×
12.7mm Thick Inner Single Optic Mount Fixed #38-757 €29,50
Qty 5+ €27,80 Request Quote
  • 3-4 days
    ×
12.5/12.7mm Optic Dia., Side Flange Direct Mount Fixed #36-418 €49,00 Request Quote
  • 3-4 days
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12.5/12.7mm Optic Dia., L-Slot Direct Mount Fixed #36-416 €49,00 Request Quote
  • 3-4 days
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12.7mm Thin Inner Pair Optic Mounts Fixed #11-051 €59,00
Qty 5+ €56,50 Request Quote
  • 3-4 days
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12.7mm Thick Inner Pair Optic Mounts Fixed #11-053 €59,00
Qty 5+ €56,50 Request Quote
  • In Stock
    ×
12.5/12.7mm Optic Dia., L-Slot and Rotation Direct Mount Adjustable - Rotary #36-417 €81,50 Request Quote
  • 3-4 days
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12.5/12.7mm Optic Dia., X-Y Translating Optic Mount Adjustable - Linear (XY) #62-955 €232,00
Qty 5+ €220,00 Request Quote
  • In Stock
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12.5/12.7mm Optic Dia., X-Y-Z Translating Optic Mount Adjustable - Linear (XYZ) #62-958 €381,00
Qty 5+ €362,00 Request Quote
  • 3-4 days
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