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檢視所有 28 產品系列

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
12.7mm Square x 50 FL, 355nm AR Coated, PCX Cylinder Lens

Stock #37-582
NT$6,660
×
Qty 1-5
NT$6,660
Qty 6
NT$5,328
Volume Pricing
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Dimensions (mm):
12.7 x 12.7
Dimensional Tolerance (mm):
+0.0/-0.025
Effective Focal Length EFL (mm):
50.00
Back Focal Length BFL (mm):
47.95
Bevel:
Protective bevel as needed
Center Thickness CT (mm):
3.00
Center Thickness Tolerance (mm):
±0.1
Substrate:
UV Grade Fused Silica
Clear Aperture CA (mm):
11.43 x 11.43
Coating:
Laser V-Coat (355nm)
Coating Specification:
Rabs <0.25% @ 355nm
Edge Thickness ET (mm):
2.1
f/#:
4
Focal Length Specification Wavelength (nm):
587.6
Numerical Aperture NA:
0.125
Radius R1 (mm):
22.93
Surface Quality:
20-10
Type:
Cylinder Lens, Plano-Convex
Typical Energy Density Limit:
7.5 J/cm2 @ 355nm, 20ns, 20Hz
Wavelength Range (nm):
200 - 2200
Plano Axis Wedge (arcmin):
<3
Power Axis Wedge (arcmin):
<4.5
Irregularity (P-V) @ 632.8nm:
λ/4
Power (P-V) @ 632.8nm:
1.5λ

Regulatory Compliance

RoHS:

產品系列說明

  • Nd:YAG 諧波反射率 <0.25%
  • <3 角分的楔形容差
  • 熔融石英基材

TECHSPEC® 雷射光束整型熔融石英柱面透鏡,是以緊密控制的幾何楔形公差製造而成,有助於直接相容性。這些雷射光柱面透鏡採用雷射級光學規格,包括平面及柱面表面的 20-10 表面品質及 λ/4 表面不規則度。TECHSPEC® 雷射光束整型熔融石英柱面透鏡供應 266nm、355nm、532nm 及 1064nm 抗反射鍍膜版本,提供指定的雷射誘發損傷閾值。這些熔融石英透鏡適合要求嚴格的雷射加工及醫療應用。

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