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12mm Dia. x 10.4mm FL, MgF2 Molded Aspheric Condenser Lens

Molded Aspheric Condenser Lenses

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Stock #35-041 聯絡我們
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Product Details

Type:
Condenser Lens

Physical & Mechanical Properties

Diameter (mm):
12.00 +/-0.3
Centering (arcmin):
≤30
Clear Aperture CA (mm):
9.50
Edge Thickness ET (mm):
1.67
Center Thickness CT (mm):
5.50 ±0.20
Bevel:
Protective bevel as needed
Diameter of Asphere (mm):
12.0
Shape of Back Surface:
Convex

Optical Properties

Effective Focal Length EFL (mm):
10.40 @ 587.6nm
Numerical Aperture NA:
0.57
Back Focal Length BFL (mm):
6.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Focal Length Tolerance (%):
±5
Coating:
MgF2 (400-700nm)
Coating Specification:
Ravg ≤ 1.75% @ 400 - 700nm
Surface Quality:
Molded Side: 5/3 x 0.4; E 0.2
Polished Side: 5/3 x 0.25; E 0.2
f/#:
0.87
Radius R2 (mm):
25.0
Wavelength Range (nm):
400 - 700
Conjugate Distance:
Infinite

Additional Info

Note:
Click here for more information on the ISO 10110 surface quality specification.

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

產品系列說明

  • 硬化處理提升耐用度
  • 高數值孔徑
  • 適合照明應用

模壓非球面聚光透鏡經過壓製、硬化及韌化處理,符合精準的光學和機械規格。硬化製程可提升透鏡耐用度,使其避免熱衝擊和防刮的能力優於傳統拋光透鏡。這些模壓非球面聚光透鏡於第二表面進行研磨和拋光,提升透鏡的整體精準度。模壓非球面聚光透鏡適合各式各樣的照明及檢測應用。

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