|
Double-Convex Lens, 25mm Dia. x 35mm FL Uncoated
|
#45-161
|
|
|
|
| Diameter (mm) |
25.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
24.00
|
| Effective Focal Length EFL (mm) |
35.00
|
| Back Focal Length BFL (mm) |
32.81
|
| Radius R1=-R2 (mm) |
35.09
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
2.00
|
| Center Thickness CT (mm) |
6.60
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.25mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Exempt
|
|
|
Double-Convex Lens, 25mm Dia. x 400mm FL Uncoated
|
#32-904
|
|
|
|
| Diameter (mm) |
25.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
24.00
|
| Effective Focal Length EFL (mm) |
400.00
|
| Back Focal Length BFL (mm) |
398.75
|
| Radius R1=-R2 (mm) |
417.54
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
4.63
|
| Center Thickness CT (mm) |
5.00
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.25mm x 45°
|
| Substrate |
N-K5
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 25mm Dia. x 40mm FL Uncoated
|
#45-296
|
|
|
|
| Diameter (mm) |
25.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
24.00
|
| Effective Focal Length EFL (mm) |
40.00
|
| Back Focal Length BFL (mm) |
38.21
|
| Radius R1=-R2 (mm) |
40.42
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.34
|
| Center Thickness CT (mm) |
5.30
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.25mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 25mm Dia. x 50mm FL Uncoated
|
#32-624
|
|
|
|
| Diameter (mm) |
25.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
24.00
|
| Effective Focal Length EFL (mm) |
50.00
|
| Back Focal Length BFL (mm) |
48.29
|
| Radius R1=-R2 (mm) |
50.80
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.88
|
| Center Thickness CT (mm) |
5.00
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.25mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 25mm Dia. x 75mm FL Uncoated
|
#32-626
|
|
|
|
| Diameter (mm) |
25.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
24.00
|
| Effective Focal Length EFL (mm) |
75.00
|
| Back Focal Length BFL (mm) |
73.84
|
| Radius R1=-R2 (mm) |
76.66
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.45
|
| Center Thickness CT (mm) |
3.50
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.25mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 30mm Dia x 60mm FL, Uncoated
|
#63-557
|
|
|
|
| Diameter (mm) |
30.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
29.00
|
| Effective Focal Length EFL (mm) |
60.00
|
| Back Focal Length BFL (mm) |
58.33
|
| Radius R1=-R2 (mm) |
61.15
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.26
|
| Center Thickness CT (mm) |
5.00
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 30mm Dia. x 100mm FL, Uncoated
|
#63-558
|
|
|
|
| Diameter (mm) |
30.0
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
29.00
|
| Effective Focal Length EFL (mm) |
100.0
|
| Back Focal Length BFL (mm) |
98.34
|
| Radius R1=-R2 (mm) |
102.50
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
2.79
|
| Center Thickness CT (mm) |
5.00
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 30mm Dia. x 120mm FL, Uncoated
|
#63-559
|
|
|
|
| Diameter (mm) |
30.0
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
29.00
|
| Effective Focal Length EFL (mm) |
120.0
|
| Back Focal Length BFL (mm) |
118.34
|
| Radius R1=-R2 (mm) |
123.17
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
3.17
|
| Center Thickness CT (mm) |
5.00
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 30mm Dia. x 30mm FL, Uncoated
|
#63-556
|
|
|
|
| Diameter (mm) |
30.0
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
29.00
|
| Effective Focal Length EFL (mm) |
30.0
|
| Back Focal Length BFL (mm) |
28.12
|
| Radius R1=-R2 (mm) |
45.61
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.43
|
| Center Thickness CT (mm) |
6.50
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-SF11
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 30mm Dia. x 50mm FL Uncoated
|
#45-163
|
|
|
|
| Diameter (mm) |
30.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
29.00
|
| Effective Focal Length EFL (mm) |
50.00
|
| Back Focal Length BFL (mm) |
47.82
|
| Radius R1=-R2 (mm) |
50.56
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
2.00
|
| Center Thickness CT (mm) |
6.55
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 30mm Dia. x 75mm FL Uncoated
|
#45-165
|
|
|
|
| Diameter (mm) |
30.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
29.00
|
| Effective Focal Length EFL (mm) |
75.00
|
| Back Focal Length BFL (mm) |
73.35
|
| Radius R1=-R2 (mm) |
76.67
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
2.00
|
| Center Thickness CT (mm) |
4.96
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Exempt
|
|
|
Double-Convex Lens, 35mm Dia. x 70mm FL Uncoated
|
#32-879
|
|
|
|
| Diameter (mm) |
35.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
34.00
|
| Effective Focal Length EFL (mm) |
70.00
|
| Back Focal Length BFL (mm) |
67.48
|
| Radius R1=-R2 (mm) |
71.08
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
3.12
|
| Center Thickness CT (mm) |
7.50
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Exempt
|
|
|
Double-Convex Lens, 3mm Dia. x 3mm FL Uncoated
|
#32-023
|
|
|
|
| Diameter (mm) |
3.00
|
| Diameter Tolerance (mm) |
+0.0/-0.05
|
| Clear Aperture CA (mm) |
≥90% of Diameter
|
| Effective Focal Length EFL (mm) |
3.00
|
| Back Focal Length BFL (mm) |
2.21
|
| Radius R1=-R2 (mm) |
3.50
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.64
|
| Center Thickness CT (mm) |
2.30
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.1mm x 45°
|
| Substrate |
N-SF5
|
| Coating |
Uncoated
|
| RoHS |
Exempt
|
|
|
Double-Convex Lens, 3mm Dia. x 4.5mm FL Uncoated
|
#32-022
|
|
|
|
| Diameter (mm) |
3.00
|
| Diameter Tolerance (mm) |
+0.0/-0.05
|
| Clear Aperture CA (mm) |
≥90% of Diameter
|
| Effective Focal Length EFL (mm) |
4.50
|
| Back Focal Length BFL (mm) |
3.78
|
| Radius R1=-R2 (mm) |
4.29
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.47
|
| Center Thickness CT (mm) |
2.00
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.1mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Exempt
|
|
|
Double-Convex Lens, 3mm Dia. x 6mm FL Uncoated
|
#45-129
|
|
|
|
| Diameter (mm) |
3.00
|
| Diameter Tolerance (mm) |
+0.0/-0.05
|
| Clear Aperture CA (mm) |
≥90% of Diameter
|
| Effective Focal Length EFL (mm) |
6.00
|
| Back Focal Length BFL (mm) |
5.37
|
| Radius R1=-R2 (mm) |
5.88
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.41
|
| Center Thickness CT (mm) |
1.80
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.1mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 3mm Dia. x 9mm FL Uncoated
|
#45-131
|
|
|
|
| Diameter (mm) |
3.00
|
| Diameter Tolerance (mm) |
+0.0/-0.05
|
| Clear Aperture CA (mm) |
≥90% of Diameter
|
| Effective Focal Length EFL (mm) |
9.00
|
| Back Focal Length BFL (mm) |
8.46
|
| Radius R1=-R2 (mm) |
9.02
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.35
|
| Center Thickness CT (mm) |
1.60
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.1mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 4.5mm Dia. x 4.5mm FL Uncoated
|
#45-176
|
|
|
|
| Diameter (mm) |
4.50
|
| Diameter Tolerance (mm) |
+0.0/-0.05
|
| Clear Aperture CA (mm) |
≥90% of Diameter
|
| Effective Focal Length EFL (mm) |
4.50
|
| Back Focal Length BFL (mm) |
3.70
|
| Radius R1=-R2 (mm) |
6.58
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.80
|
| Center Thickness CT (mm) |
2.60
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.1mm x 45°
|
| Substrate |
N-LaSF44
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 4.5mm Dia. x 9mm FL Uncoated
|
#45-185
|
|
|
|
| Diameter (mm) |
4.50
|
| Diameter Tolerance (mm) |
+0.0/-0.05
|
| Clear Aperture CA (mm) |
≥90% of Diameter
|
| Effective Focal Length EFL (mm) |
9.00
|
| Back Focal Length BFL (mm) |
8.16
|
| Radius R1=-R2 (mm) |
8.88
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
1.80
|
| Center Thickness CT (mm) |
2.38
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
40-20
|
| Bevel |
Max = 0.1mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Exempt
|
|
|
Double-Convex Lens, 40mm Dia. x 100mm FL Uncoated
|
#32-908
|
|
|
|
| Diameter (mm) |
40.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
39.00
|
| Effective Focal Length EFL (mm) |
100.00
|
| Back Focal Length BFL (mm) |
97.34
|
| Radius R1=-R2 (mm) |
103.21
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
4.09
|
| Center Thickness CT (mm) |
8.00
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-K5
|
| Coating |
Uncoated
|
| RoHS |
Exempt
|
|
|
Double-Convex Lens, 40mm Dia. x 120mm FL, Uncoated
|
#63-561
|
|
|
|
| Diameter (mm) |
40.0
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
39.00
|
| Effective Focal Length EFL (mm) |
120.0
|
| Back Focal Length BFL (mm) |
117.67
|
| Radius R1=-R2 (mm) |
122.83
|
| Focal Length Tolerance (%) |
±1
|
| Edge Thickness ET (mm) |
3.72
|
| Center Thickness CT (mm) |
7.00
|
| Center Thickness Tolerance (mm) |
±0.1
|
| Centering (arcminutes) |
3 - 5
|
| Design Wavelength DWL (nm) |
587.6
|
| Surface Quality |
60-40
|
| Bevel |
Max = 0.3mm x 45°
|
| Substrate |
N-BK7
|
| Coating |
Uncoated
|
| RoHS |
Compliant
|
|
Uncoated Double-Convex (DCX) Lenses
View Legend
