25mm H x 50mm L x -50mm FL Cylinder Lens VIS 0° Coating
#69-807
Dimensions (mm)
25.0 x 50.0
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-50.00
Back Focal Length BFL (mm)
-52.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
25.84
Edge Thickness ET (mm)
7.06
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
VIS 0°, Ravg ≤0.4% @ 425 - 675mn
Typical Energy Density Limit
5 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -50mm FL Cylinder Lens Uncoated
#68-064
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-50.00
Back Focal Length BFL (mm)
-52.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-25.84
Edge Thickness ET (mm)
7.06
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
Uncoated
RoHS
Compliant
25mm H x 50mm L x -50mm FL Cylinder Lens NIR I Coating
#69-827
Dimensions (mm)
25.0 x 50.0
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-50.00
Back Focal Length BFL (mm)
-52.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
25.84
Edge Thickness ET (mm)
7.06
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
NIR I, Ravg ≤0.5% @ 600 - 1050nm
Typical Energy Density Limit
7 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -50mm FL Cylinder Lens MgF2 Coating
#68-081
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-50.00
Back Focal Length BFL (mm)
-52.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-25.84
Edge Thickness ET (mm)
7.06
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
MgF2 : ¼λ @ 550nm, Ravg ≤1.75% @ 400 - 700nm
Typical Energy Density Limit
10 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -40mm FL Cylinder Lens Uncoated
#68-063
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-40.00
Back Focal Length BFL (mm)
-42.24
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-31.39
Edge Thickness ET (mm)
6.47
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-SF11
Coating
Uncoated
RoHS
Compliant
25mm H x 50mm L x -40mm FL Cylinder Lens MgF2 Coating
#68-080
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-40.00
Back Focal Length BFL (mm)
-42.24
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-31.39
Edge Thickness ET (mm)
6.47
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-SF11
Coating
MgF2 : ¼λ @ 550nm, Ravg ≤1.75% @ 400 - 700nm
Typical Energy Density Limit
10 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -30mm FL Cylinder Lens Uncoated
#68-062
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-30.00
Back Focal Length BFL (mm)
-32.24
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-23.54
Edge Thickness ET (mm)
7.41
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-SF11
Coating
Uncoated
RoHS
Compliant
25mm H x 50mm L x -30mm FL Cylinder Lens MgF2 Coating
#68-079
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-30.00
Back Focal Length BFL (mm)
-32.24
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-23.54
Edge Thickness ET (mm)
7.41
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-SF11
Coating
MgF2 : ¼λ @ 550nm, Ravg ≤1.75% @ 400 - 700nm
Typical Energy Density Limit
10 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -25mm FL Cylinder Lens Uncoated
#68-061
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-25.00
Back Focal Length BFL (mm)
-27.24
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-19.62
Edge Thickness ET (mm)
8.25
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-SF11
Coating
Uncoated
RoHS
Compliant
25mm H x 50mm L x -25mm FL Cylinder Lens MgF2 Coating
#68-078
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-25.00
Back Focal Length BFL (mm)
-27.24
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-19.62
Edge Thickness ET (mm)
8.25
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-SF11
Coating
MgF2 : ¼λ @ 550nm, Ravg ≤1.75% @ 400 - 700nm
Typical Energy Density Limit
10 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -150mm FL Cylinder Lens VIS-NIR Coating
#69-850
Dimensions (mm)
25.0 x 50.0
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-150.00
Back Focal Length BFL (mm)
-152.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
77.52
Edge Thickness ET (mm)
4.97
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
VIS-NIR, Rabs ≤0.25% @ 880nmavg ≤1.25% @ 400 - 870nmavg ≤1.25% @ 890 - 1000nm
Typical Energy Density Limit
5 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -150mm FL Cylinder Lens VIS 0° Coating
#69-810
Dimensions (mm)
25.0 x 50.0
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-150.00
Back Focal Length BFL (mm)
-152.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
77.52
Edge Thickness ET (mm)
4.97
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
VIS 0°, Ravg ≤0.4% @ 425 - 675mn
Typical Energy Density Limit
5 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -150mm FL Cylinder Lens Uncoated
#68-068
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-150.00
Back Focal Length BFL (mm)
-152.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-77.52
Edge Thickness ET (mm)
4.97
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
Uncoated
RoHS
Compliant
25mm H x 50mm L x -150mm FL Cylinder Lens NIR I Coating
#69-830
Dimensions (mm)
25.0 x 50.0
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-150.00
Back Focal Length BFL (mm)
-152.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
77.52
Edge Thickness ET (mm)
4.97
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
NIR I, Ravg ≤0.5% @ 600 - 1050nm
Typical Energy Density Limit
7 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -150mm FL Cylinder Lens MgF2 Coating
#68-085
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-150.00
Back Focal Length BFL (mm)
-152.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-77.52
Edge Thickness ET (mm)
4.97
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
MgF2 : ¼λ @ 550nm, Ravg ≤1.75% @ 400 - 700nm
Typical Energy Density Limit
10 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -100mm FL Cylinder Lens VIS-NIR Coating
#69-849
Dimensions (mm)
25.0 x 50.0
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-100.00
Back Focal Length BFL (mm)
-102.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
51.68
Edge Thickness ET (mm)
5.46
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
VIS-NIR, Rabs ≤0.25% @ 880nmavg ≤1.25% @ 400 - 870nmavg ≤1.25% @ 890 - 1000nm
Typical Energy Density Limit
5 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -100mm FL Cylinder Lens VIS 0° Coating
#69-809
Dimensions (mm)
25.0 x 50.0
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-100.00
Back Focal Length BFL (mm)
-102.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
51.68
Edge Thickness ET (mm)
5.46
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
VIS 0°, Ravg ≤0.4% @ 425 - 675mn
Typical Energy Density Limit
5 J/cm2 @ 532nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -100mm FL Cylinder Lens Uncoated
#68-066
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-100.00
Back Focal Length BFL (mm)
-102.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-51.68
Edge Thickness ET (mm)
5.46
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
Uncoated
RoHS
Compliant
25mm H x 50mm L x -100mm FL Cylinder Lens NIR I Coating
#69-829
Dimensions (mm)
25.0 x 50.0
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-100.00
Back Focal Length BFL (mm)
-102.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
51.68
Edge Thickness ET (mm)
5.46
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
NIR I, Ravg ≤0.5% @ 600 - 1050nm
Typical Energy Density Limit
7 J/cm2 @ 1064nm, 10ns
RoHS
Compliant
25mm H x 50mm L x -100mm FL Cylinder Lens MgF2 Coating
#68-083
Type
PCV Cylinder
Dimensions (mm)
25.00 x 50.00
Diameter Tolerance (mm)
+0.0/-0.2
Effective Focal Length EFL (mm)
-100.00
Back Focal Length BFL (mm)
-102.64
Focal Length Tolerance (%)
±3
Radius R1 (mm)
-51.68
Edge Thickness ET (mm)
5.46
Center Thickness Tolerance (mm)
±0.1
Center Thickness CT (mm)
4.00
Surface Quality
60-40
Substrate
N-BK7
Coating
MgF2 : ¼λ @ 550nm, Ravg ≤1.75% @ 400 - 700nm
Typical Energy Density Limit
10 J/cm2 @ 532nm, 10ns
RoHS
Compliant
Plano-Concave (PCV) Cylinder Lenses
View Legend
