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AGL-D
Material
Diameter φD
Clear aperture
Focal length f
Back focal length fb
Numerical aperture (NA)
Edge thickness te
Center thickness tc
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A short focal length lenses with low spherical aberration is achieved by making the convex surface of a plano-convex lens into an aspheric shape.
The lens is used for squeezing small illumination light or condensing efficiently the light emanating from a single point.

◦An aspheric shape can be produced by using a special polishing equipment. Polished Aspheric lenses do not have shrinkage, cracking and chipping which usually appear in molded aspheric lenses.

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▶We can manufacture aspheric lenses with the outer diameter and focal length you specify. Small lot production (from 1 piece) is also available.

Common Specifications
Refractive IndexS-LAH89: 1.8515, S-BSL7: 1.51633
Surface irregularity of convex surface±10μm
Centration5′
Surface Quality (Scratch-Dig)60μm-400μm
Outline Drawing

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Schematic

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Part Number
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    JP Yen Stock Qty
AGL-15-D-12PNEW
AGL-15-D-20PNEW
AGL-15-D-30PNEW
AGL-20-D-12PNEW
AGL-20-D-15PNEW
AGL-20-D-20PNEW
AGL-20-D-25PNEW
AGL-20-D-40PNEW
AGL-25-D-15PNEW
AGL-25-D-20PNEW
AGL-25-D-25PNEW
AGL-25-D-50PNEW
AGL-25-D-100PNEW
AGL-30-D-20PNEW
AGL-30-D-25PNEW
AGL-30-D-30PNEW
AGL-30-D-60PNEW
AGL-40-D-30PNEW
AGL-40-D-40PNEW
AGL-40-D-50PNEW
AGL-40-D-70PNEW
AGL-40-D-100PNEW
AGL-50-D-40PNEW
AGL-50-D-70PNEW
AGL-50-D-100PNEW

S-LAH89

φ15mm

φ12.5mm

12mm

9.0mm

0.5

2.65mm

5.5mm

S-LAH89

φ15mm

φ13mm

20mm

17.6mm

0.32

2.83mm

4.5mm

S-BSL7

φ15mm

φ13mm

30mm

27.0mm

0.22

2.64mm

4.5mm

S-LAH89

φ20mm

φ16.5mm

12mm

7.7mm

0.65

2.76mm

8.0mm

S-LAH89

φ20mm

φ17mm

15mm

11.2mm

0.54

2.92mm

7.0mm

S-LAH89

φ20mm

φ17mm

20mm

16.8mm

0.41

3.00mm

6.0mm

S-LAH89

φ20mm

φ17mm

25mm

22.3mm

0.33

2.62mm

5.0mm

S-BSL7

φ20mm

φ17mm

40mm

36.7mm

0.21

2.52mm

5.0mm

S-LAH89

φ25mm

φ21.5mm

15mm

9.9mm

0.67

2.97mm

9.0mm

S-LAH89

φ25mm

φ22mm

20mm

15.9mm

0.53

2.76mm

7.5mm

S-LAH89

φ25mm

φ22mm

25mm

21.5mm

0.43

2.76mm

6.5mm

S-BSL7

φ25mm

φ22.5mm

50mm

46.0mm

0.23

2.90mm

6.0mm

S-BSL7

φ25mm

φ22.5mm

100mm

97.0mm

0.11

2.98mm

4.5mm

S-LAH89

φ30mm

φ26mm

20mm

14.9mm

0.61

2.57mm

9.5mm

S-LAH89

φ30mm

φ26mm

25mm

20.7mm

0.5

2.56mm

8.0mm

S-LAH89

φ30mm

φ27mm

30mm

26.2mm

0.44

2.51mm

7.0mm

S-BSL7

φ30mm

φ27mm

60mm

55.7mm

0.23

2.77mm

6.5mm

S-LAH89

φ40mm

φ36mm

30mm

24.1mm

0.57

2.89mm

11.0mm

S-LAH89

φ40mm

φ36mm

40mm

35.4mm

0.44

2.52mm

8.5mm

S-LAH89

φ40mm

φ36mm

50mm

45.9mm

0.35

2.75mm

7.5mm

S-LAH89

φ40mm

φ36mm

70mm

66.8mm

0.25

2.62mm

6.0mm

S-BSL7

φ40mm

φ36mm

100mm

95.7mm

0.18

2.56mm

6.5mm

S-LAH89

φ50mm

φ45mm

40mm

33.5mm

0.53

2.55mm

12.0mm

S-LAH89

φ50mm

φ45mm

70mm

65.7mm

0.32

2.71mm

8.0mm

S-BSL7

φ50mm

φ45mm

100mm

94.0mm

0.23

2.79mm

9.0mm

   

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