|
Double-Convex Lens, 12mm Dia. x 18mm FL, NIR II Coating
|
#67-623
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
18.00
|
| Back Focal Length BFL (mm) |
16.81
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.48
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
1.42
|
| Radius R1=-R2 (mm) |
18.01
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 18mm FL, NIR II Coating
|
#67-623-INK
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
18.00
|
| Back Focal Length BFL (mm) |
16.81
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.48
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
1.42
|
| Radius R1=-R2 (mm) |
18.01
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 24mm FL, NIR II Coating
|
#67-624
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
24.00
|
| Back Focal Length BFL (mm) |
22.65
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
4.00
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.50
|
| Radius R1=-R2 (mm) |
24.40
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-K5
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 24mm FL, NIR II Coating
|
#67-624-INK
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
24.00
|
| Back Focal Length BFL (mm) |
22.65
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
4.00
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.50
|
| Radius R1=-R2 (mm) |
24.40
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-K5
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 30mm FL, NIR II Coating
|
#67-625
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
30.00
|
| Back Focal Length BFL (mm) |
28.75
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.70
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.50
|
| Radius R1=-R2 (mm) |
30.36
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 30mm FL, NIR II Coating
|
#67-625-INK
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
30.00
|
| Back Focal Length BFL (mm) |
28.75
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.70
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.50
|
| Radius R1=-R2 (mm) |
30.36
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 36mm FL, NIR II Coating
|
#67-626
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
36.00
|
| Back Focal Length BFL (mm) |
34.90
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.30
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.31
|
| Radius R1=-R2 (mm) |
36.65
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 36mm FL, NIR II Coating
|
#67-626-INK
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
36.00
|
| Back Focal Length BFL (mm) |
34.90
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.30
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.31
|
| Radius R1=-R2 (mm) |
36.65
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 48mm FL, NIR II Coating
|
#67-627
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
48.00
|
| Back Focal Length BFL (mm) |
47.09
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
2.74
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.00
|
| Radius R1=-R2 (mm) |
49.14
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 48mm FL, NIR II Coating
|
#67-627-INK
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
48.00
|
| Back Focal Length BFL (mm) |
47.09
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
2.74
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.00
|
| Radius R1=-R2 (mm) |
49.14
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 72mm FL, NIR II Coating
|
#67-628
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
72.00
|
| Back Focal Length BFL (mm) |
71.07
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
2.80
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.31
|
| Radius R1=-R2 (mm) |
73.97
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 12mm Dia. x 72mm FL, NIR II Coating
|
#67-628-INK
|
|
|
|
| Diameter (mm) |
12.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
11.00
|
| Effective Focal Length EFL (mm) |
72.00
|
| Back Focal Length BFL (mm) |
71.07
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
2.80
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.31
|
| Radius R1=-R2 (mm) |
73.97
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 15mm Dia. x 15mm FL, NIR II Coating
|
#67-629
|
|
|
|
| Diameter (mm) |
15.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
14.00
|
| Effective Focal Length EFL (mm) |
15.00
|
| Back Focal Length BFL (mm) |
13.68
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
4.50
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
1.93
|
| Radius R1=-R2 (mm) |
22.51
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-SF11
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 15mm Dia. x 15mm FL, NIR II Coating
|
#67-629-INK
|
|
|
|
| Diameter (mm) |
15.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
14.00
|
| Effective Focal Length EFL (mm) |
15.00
|
| Back Focal Length BFL (mm) |
13.68
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
4.50
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
1.93
|
| Radius R1=-R2 (mm) |
22.51
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-SF11
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 15mm Dia. x 20mm FL, NIR II Coating
|
#67-630
|
|
|
|
| Diameter (mm) |
15.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
14.00
|
| Effective Focal Length EFL (mm) |
20.00
|
| Back Focal Length BFL (mm) |
18.99
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.50
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
1.63
|
| Radius R1=-R2 (mm) |
30.60
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-SF11
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 15mm Dia. x 20mm FL, NIR II Coating
|
#67-630-INK
|
|
|
|
| Diameter (mm) |
15.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
14.00
|
| Effective Focal Length EFL (mm) |
20.00
|
| Back Focal Length BFL (mm) |
18.99
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.50
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
1.63
|
| Radius R1=-R2 (mm) |
30.60
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-SF11
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 15mm Dia. x 22.5mm FL, NIR II Coating
|
#67-631
|
|
|
|
| Diameter (mm) |
15.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
14.00
|
| Effective Focal Length EFL (mm) |
22.50
|
| Back Focal Length BFL (mm) |
21.29
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
4.20
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.54
|
| Radius R1=-R2 (mm) |
34.36
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-SF11
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 15mm Dia. x 22.5mm FL, NIR II Coating
|
#67-631-INK
|
|
|
|
| Diameter (mm) |
15.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
14.00
|
| Effective Focal Length EFL (mm) |
22.50
|
| Back Focal Length BFL (mm) |
21.29
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
4.20
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
2.54
|
| Radius R1=-R2 (mm) |
34.36
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-SF11
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 15mm Dia. x 25mm FL, NIR II Coating
|
#67-632
|
|
|
|
| Diameter (mm) |
15.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
14.00
|
| Effective Focal Length EFL (mm) |
25.00
|
| Back Focal Length BFL (mm) |
23.82
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.50
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
1.22
|
| Radius R1=-R2 (mm) |
25.23
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
|
Double-Convex Lens, 15mm Dia. x 25mm FL, NIR II, Inked
|
#67-632-INK
|
|
|
|
| Diameter (mm) |
15.00
|
| Diameter Tolerance (mm) |
+0.0/-0.10
|
| Clear Aperture CA (mm) |
14.00
|
| Effective Focal Length EFL (mm) |
25.00
|
| Back Focal Length BFL (mm) |
23.82
|
| Focal Length Tolerance (%) |
±1.00
|
| Center Thickness CT (mm) |
3.50
|
| Center Thickness Tolerance (mm) |
±0.10
|
| Edge Thickness ET (mm) |
1.22
|
| Radius R1=-R2 (mm) |
25.23
|
| Centering (arcminutes) |
3-5
|
| Surface Quality |
40-20
|
| Substrate |
N-BK7
|
| Design Wavelength DWL (nm) |
587.6
|
| Coating |
NIR II, Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
|
| Typical Energy Density Limit |
8 J/cm2 @ 1064nm, 10ns
|
| RoHS |
Compliant
|
|
NIR II Coated Double-Convex (DCX) Lenses
View Legend
