Name: 25mm Dia. X 25mm FL Uncoated, Double Sided Aspheric Lens
Brand: TECHSPEC
SKU: 18-420
Price: NT$15,925

Diameter (mm):

25.00 +0.0/-0.025

Effective Focal Length EFL (mm):

25.00

Back Focal Length BFL (mm):

21.03

N-BK7

Aspheric Design Wavelength (nm):

587.6

Asphere Figure Error, RMS @ 632.8nm:

0.4λ RMS and 2λ PV

Coating:

Uncoated

Centering (arcmin):

<3

Surface Quality:

40-20

Clear Aperture CA (mm):

22.5

Edge Thickness ET (mm):

5

Center Thickness CT (mm):

11.10 ±0.1

f/#:

1.00

Bevel:

None

Type:

Aspheric Lens

Wavelength Range (nm):

330 - 2400

Radius R₁=-R₂ (mm):

23.786

Power (diopters):

40.00

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品系列說明

專為1倍放大倍率設計
是有限共軛應用的理想選擇
提供10至50mm直徑
提供客製化鍍膜及尺寸

TECHSPEC® 雙面非球面透鏡是1:1成像應用的理想選擇。這些透鏡具有高數值孔徑，f/#為1.0，是集光的最佳選擇，提供直徑為10至50mm選項。使用這些雙凸透鏡可減少系統中的光學元件數量，並提供卓越的效能。TECHSPEC® 雙面非球面透鏡是為1倍放大倍率而優化，然而非球面設計可容納高達4倍的放大倍率且性能卓越。

25mm Dia. X 25mm FL Uncoated, Double Sided Aspheric Lens

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Regulatory Compliance

產品系列說明