Plano-Convex Lens 1.5mm Dia. x 1.0mm FL, Telecom-NIR Coating
#45-968
Diameter (mm)
1.50
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
1.00
Back Focal Length BFL (mm)
0.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
0.85
Edge Thickness ET (mm)
0.35
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 1.5mm Dia. x 1.5mm FL, Telecom-NIR Coating
#45-969
Diameter (mm)
1.50
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
1.50
Back Focal Length BFL (mm)
1.07
Focal Length Tolerance (%)
±1
Radius R1 (mm)
1.28
Edge Thickness ET (mm)
0.56
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 1.0mm Dia. x 0.6mm FL, Telecom-NIR Coating
#45-966
$35.00
Diameter (mm)
1.00
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
0.60
Back Focal Length BFL (mm)
0.17
Focal Length Tolerance (%)
±1
Radius R1 (mm)
0.51
Edge Thickness ET (mm)
0.39
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 1.0mm Dia. x 1.0mm FL, Telecom-NIR Coating
#45-967
$35.00
Diameter (mm)
1.00
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
1.00
Back Focal Length BFL (mm)
0.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
0.85
Edge Thickness ET (mm)
0.64
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 2.0mm Dia. x 1.5mm FL, Telecom-NIR Coating
#45-970
$35.00
Diameter (mm)
2.00
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
1.50
Back Focal Length BFL (mm)
1.07
Focal Length Tolerance (%)
±1
Radius R1 (mm)
1.28
Edge Thickness ET (mm)
0.32
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 2.0mm Dia. x 2.0mm FL, Telecom-NIR Coating
#45-971
$35.00
Diameter (mm)
2.00
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
2.00
Back Focal Length BFL (mm)
1.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
1.70
Edge Thickness ET (mm)
0.48
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 2.5mm Dia. x 2.0mm FL, Telecom-NIR Coating
#45-972
$35.00
Diameter (mm)
2.50
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
2.00
Back Focal Length BFL (mm)
1.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
1.70
Edge Thickness ET (mm)
0.25
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 2.5mm Dia. x 2.5mm FL, Telecom-NIR Coating
#45-973
$35.00
Diameter (mm)
2.50
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
2.50
Back Focal Length BFL (mm)
2.07
Focal Length Tolerance (%)
±1
Radius R1 (mm)
2.12
Edge Thickness ET (mm)
0.39
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 2.5mm Dia. x 3.0mm FL, Telecom-NIR Coating
#45-974
$35.00
Diameter (mm)
2.50
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
3.00
Back Focal Length BFL (mm)
2.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
2.55
Edge Thickness ET (mm)
0.47
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 2.5mm Dia. x 4.0mm FL, Telecom-NIR Coating
#48-649
$35.00
Diameter (mm)
2.50
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
4.00
Back Focal Length BFL (mm)
3.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
3.40
Edge Thickness ET (mm)
0.56
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 2.5mm Dia. x 5.0mm FL, Telecom-NIR Coating
#48-650
$35.00
Diameter (mm)
2.50
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
5.00
Back Focal Length BFL (mm)
4.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
4.25
Edge Thickness ET (mm)
0.61
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSFN9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 1.0mm Dia. x 1.5mm FL, Telecom-NIR Coating
#65-310
$35.00
Diameter (mm)
1.0
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
1.5
Back Focal Length BFL (mm)
1.07
Focal Length Tolerance (%)
±1
Radius R1 (mm)
1.28
Edge Thickness ET (mm)
0.70
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSF9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Compliant
Plano-Convex Lens 1.0mm Dia. x 2.0mm FL, Telecom-NIR Coating
#65-311
$35.00
Diameter (mm)
1.0
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
2.0
Back Focal Length BFL (mm)
1.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
1.70
Edge Thickness ET (mm)
0.72
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSF9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Compliant
Plano-Convex Lens 1.5mm Dia. x 2.0mm FL, Telecom-NIR Coating
#65-312
$35.00
Diameter (mm)
1.5
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
2.0
Back Focal Length BFL (mm)
1.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
1.70
Edge Thickness ET (mm)
0.63
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSF9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Compliant
Plano-Convex Lens 2.0mm Dia. x 3.0mm FL, Telecom-NIR Coating
#65-313
$35.00
Diameter (mm)
2.0
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
3.0
Back Focal Length BFL (mm)
2.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
2.55
Edge Thickness ET (mm)
0.60
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSF9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Compliant
Plano-Convex Lens 2.0mm Dia. x 4.0mm FL, Telecom-NIR Coating
#65-314
$35.00
Diameter (mm)
2.0
Diameter Tolerance (mm)
+0.0/-0.05
Effective Focal Length EFL (mm)
4.0
Back Focal Length BFL (mm)
3.57
Focal Length Tolerance (%)
±1
Radius R1 (mm)
3.40
Edge Thickness ET (mm)
0.65
Center Thickness CT (mm)
0.80
Center Thickness Tolerance (mm)
±0.05
Centering (arcminutes)
30 - 45
Surface Quality
20-10
Substrate
N-LaSF9
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Compliant
Plano-Convex Lens 3.0mm Dia. x 3.0mm FL, Telecom-NIR Coating
#45-975
$30.00
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)
1.88
Focal Length Tolerance (%)
±1
Radius R1 (mm)
2.35
Edge Thickness ET (mm)
1.46
Center Thickness CT (mm)
2.00
Center Thickness Tolerance (mm)
±0.1
Centering (arcminutes)
3 - 5
Surface Quality
40-20
Bevel
Max = 0.1mm x 45°
Substrate
N-SF11
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 3.0mm Dia. x 4.5mm FL, Telecom-NIR Coating
#45-976
$30.00
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)
3.50
Focal Length Tolerance (%)
±1
Radius R1 (mm)
3.62
Edge Thickness ET (mm)
1.47
Center Thickness CT (mm)
1.80
Center Thickness Tolerance (mm)
±0.1
Centering (arcminutes)
3 - 5
Surface Quality
40-20
Bevel
Max = 0.1mm x 45°
Substrate
N-LaSF44
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 3.0mm Dia. x 6.0mm FL, Telecom-NIR Coating
#45-977
$30.00
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)
4.81
Focal Length Tolerance (%)
±1
Radius R1 (mm)
3.10
Edge Thickness ET (mm)
1.41
Center Thickness CT (mm)
1.80
Center Thickness Tolerance (mm)
±0.1
Centering (arcminutes)
3 - 5
Surface Quality
40-20
Bevel
Max = 0.1mm x 45°
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Plano-Convex Lens 3.0mm Dia. x 7.5mm FL, Telecom-NIR Coating
#48-651
$30.00
Diameter (mm)
3.00
Diameter Tolerance (mm)
+0.0/-0.05
Clear Aperture CA (mm)
≥90% of diameter
Effective Focal Length EFL (mm)
7.50
Back Focal Length BFL (mm)
6.51
Focal Length Tolerance (%)
±1
Radius R1 (mm)
3.88
Edge Thickness ET (mm)
1.25
Center Thickness CT (mm)
1.50
Center Thickness Tolerance (mm)
±0.1
Centering (arcminutes)
3 - 5
Surface Quality
40-20
Bevel
Max = 0.1mm x 45°
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
Telecom-NIR, Rabs ≤ 0.25% @ 1295 - 1325nmabs ≤ 0.25% @ 1535 - 1565nmavg ≤ 0.25% @ 1200 - 1600nm
RoHS
Exempt
Telecom-NIR Coated Plano-Convex (PCX) Lenses
View Legend
