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25mm Dia. x 400mm FL, MgF₂ Coated, DCX N-K5 Lens

Stock #32-905 Clearance 5-7 Days Other Coating Options

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NT$367 ~~NT$733~~

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NT$367 ~~NT$733~~

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Specifications
詳細資料
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Technical Information
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Compatible Mounts
成像鏡頭選擇器

Diameter (mm):

25.00 +0.00/-0.10

Effective Focal Length EFL (mm):

400.00 @ 587.6nm

Back Focal Length BFL (mm):

398.75

Coating:

MgF₂ (400-700nm)

Coating Specification:

R_avg ≤1.75% @ 400 - 700nm

N-K5

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):

5.00 ±0.10

Edge Thickness ET (mm):

4.63

Clear Aperture CA (mm):

24

f/#:

16.00

Numerical Aperture NA:

0.03

Type:

Double-Convex Lens

Bevel:

Protective bevel as needed

Wavelength Range (nm):

400 - 700

10 J/cm² @ 532nm, 10ns

Regulatory Compliance

RoHS 2015:

Compliant

Reach 224:

Compliant

Certificate of Conformance:

View

產品系列說明

採用 N-K5 基材
有多種抗反射 (AR) 鍍膜
提供 PCX 與 DCX 選項

N-K5 透鏡提供多種直徑、焦距選項，還有平凸和雙凸外型。抗反射鍍膜涵蓋從 VIS 到 NIR，適合多種應用。

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