Plano-Convex Lens 25.0mm Dia. x 50.0mm FL, NIR II Coating
#67-546
Diameter (mm)
25.0
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)
46.75
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.90
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
1.68
Radius R1 (mm)
25.84
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 50.0mm FL, NIR II, Inked
#67-546-INK
Diameter (mm)
25.0
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)
46.75
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.90
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
1.68
Radius R1 (mm)
25.84
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 500.0mm FL, NIR II Coating
#67-558
Diameter (mm)
25.0
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.00
Effective Focal Length EFL (mm)
500.00
Back Focal Length BFL (mm)
497.89
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
3.20
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.90
Radius R1 (mm)
258.40
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 500.0mm FL, NIR II, Inked
#67-558-INK
Diameter (mm)
25.0
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.00
Effective Focal Length EFL (mm)
500.00
Back Focal Length BFL (mm)
497.89
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
3.20
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.90
Radius R1 (mm)
258.40
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 60.0mm FL, NIR II Coating
#67-547
Diameter (mm)
25.0
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.00
Effective Focal Length EFL (mm)
60.00
Back Focal Length BFL (mm)
56.90
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.70
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.07
Radius R1 (mm)
31.01
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 60.0mm FL, NIR II, Inked
#67-547-INK
Diameter (mm)
25.0
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.00
Effective Focal Length EFL (mm)
60.00
Back Focal Length BFL (mm)
56.90
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.70
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.07
Radius R1 (mm)
31.01
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 75.0mm FL, NIR II Coating
#67-548
Diameter (mm)
25.0
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)
72.00
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.50
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.43
Radius R1 (mm)
38.76
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 75.0mm FL, NIR II, Inked
#67-548-INK
Diameter (mm)
25.0
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)
72.00
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.50
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.43
Radius R1 (mm)
38.76
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 750.0mm FL, NIR II Coating
#67-559
Diameter (mm)
25.0
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.00
Effective Focal Length EFL (mm)
750.00
Back Focal Length BFL (mm)
747.89
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
3.20
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
3.00
Radius R1 (mm)
387.60
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 750.0mm FL, NIR II, Inked
#67-559-INK
Diameter (mm)
25.0
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.00
Effective Focal Length EFL (mm)
750.00
Back Focal Length BFL (mm)
747.89
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
3.20
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
3.00
Radius R1 (mm)
387.60
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 85.0mm FL, NIR II Coating
#67-549
Diameter (mm)
25.0
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.00
Effective Focal Length EFL (mm)
85.00
Back Focal Length BFL (mm)
82.17
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.30
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.48
Radius R1 (mm)
43.93
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.0mm Dia. x 85.0mm FL, NIR II, Inked
#67-549-INK
Diameter (mm)
25.0
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.00
Effective Focal Length EFL (mm)
85.00
Back Focal Length BFL (mm)
82.17
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.30
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.48
Radius R1 (mm)
43.93
Centering (arcminutes)
3-5
Surface Quality
40-20
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.4mm Dia. x 101.6mm FL, NIR II Coating
#67-566
Diameter (mm)
25.4
Diameter Tolerance (mm)
+0.0/-0.05
Clear Aperture CA (mm)
24.40
Effective Focal Length EFL (mm)
101.60
Back Focal Length BFL (mm)
98.97
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.00
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.44
Radius R1 (mm)
52.51
Centering (arcminutes)
3-5
Surface Quality
60-40
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.4mm Dia. x 101.6mm FL, NIR II, Inked
#67-566-INK
Diameter (mm)
25.4
Diameter Tolerance (mm)
+0.0/-0.05
Clear Aperture CA (mm)
24.40
Effective Focal Length EFL (mm)
101.60
Back Focal Length BFL (mm)
98.97
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
4.00
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.44
Radius R1 (mm)
52.51
Centering (arcminutes)
3-5
Surface Quality
60-40
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.4mm Dia. x 25.4mm FL, NIR II Coating
#67-560
Diameter (mm)
25.4
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.40
Effective Focal Length EFL (mm)
25.40
Back Focal Length BFL (mm)
21.48
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
7.00
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.43
Radius R1 (mm)
19.93
Centering (arcminutes)
3-5
Surface Quality
60-40
Substrate
N-SF11
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.4mm Dia. x 25.4mm FL, NIR II, Inked
#67-560-INK
Diameter (mm)
25.4
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.40
Effective Focal Length EFL (mm)
25.40
Back Focal Length BFL (mm)
21.48
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
7.00
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.43
Radius R1 (mm)
19.93
Centering (arcminutes)
3-5
Surface Quality
60-40
Substrate
N-SF11
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.4mm Dia. x 38.1mm FL, NIR II Coating
#67-561
Diameter (mm)
25.4
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.40
Effective Focal Length EFL (mm)
38.10
Back Focal Length BFL (mm)
33.48
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
7.00
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.36
Radius R1 (mm)
19.69
Centering (arcminutes)
3-5
Surface Quality
60-40
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.4mm Dia. x 38.1mm FL, NIR II, Inked
#67-561-INK
Diameter (mm)
25.4
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.40
Effective Focal Length EFL (mm)
38.10
Back Focal Length BFL (mm)
33.48
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
7.00
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
2.36
Radius R1 (mm)
19.69
Centering (arcminutes)
3-5
Surface Quality
60-40
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.4mm Dia. x 50.8mm FL, NIR II Coating
#67-562
Diameter (mm)
25.4
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.40
Effective Focal Length EFL (mm)
50.80
Back Focal Length BFL (mm)
47.5
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
5.00
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
1.72
Radius R1 (mm)
26.25
Centering (arcminutes)
3-5
Surface Quality
60-40
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
Plano-Convex Lens 25.4mm Dia. x 50.8mm FL, NIR II, Inked
#67-562-INK
Diameter (mm)
25.4
Diameter Tolerance (mm)
+0.0/-0.10
Clear Aperture CA (mm)
24.40
Effective Focal Length EFL (mm)
50.80
Back Focal Length BFL (mm)
47.50
Focal Length Tolerance (%)
±1.00
Center Thickness CT (mm)
5.00
Center Thickness Tolerance (mm)
±0.10
Edge Thickness ET (mm)
1.72
Radius R1 (mm)
26.25
Centering (arcminutes)
3-5
Surface Quality
60-40
Substrate
N-BK7
Design Wavelength DWL (nm)
587.6
Coating
NIR II, Rabs ≤1.5% @ 750 - 800nmabs ≤1.0% @ 800 - 1550nmavg ≤0.7% @ 750 - 1550nm
Typical Energy Density Limit
8 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
NIR II Coated Plano-Convex (PCX) Lenses
View Legend
