VIS Plate Beamsplitter 25mm Dia 80R/20T
#68-421
Substrate
N-BK7
Diameter (mm)
25
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
80
Transmission (%)
20
Edges
Cut with 0.25mm maximum edge chip
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: Multi-Layer AR
RoHS
Compliant
VIS Plate Beamsplitter 25 x 25mm 20R/80T
#68-369
Substrate
N-BK7
Dimensions (mm)
25 x 25
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
20
Transmission (%)
80
Edges
Cut with 0.25mm maximum edge chip
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: Multi-Layer AR
RoHS
Compliant
VIS Plate Beamsplitter 25 x 25mm 30R/70T
#48-898
Substrate
N-BK7
Dimensions (mm)
25 x 25
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
30
Transmission (%)
70
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Exempt
VIS Plate Beamsplitter 25 x 25mm 40R/60T
#68-387
Substrate
N-BK7
Dimensions (mm)
25 x 25
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
40
Transmission (%)
60
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
VIS Plate Beamsplitter 25 x 25mm 50R/50T
#48-902
Substrate
N-BK7
Dimensions (mm)
25 x 25
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
50
Transmission (%)
50
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Exempt
VIS Plate Beamsplitter 25 x 25mm 60R/40T
#68-405
Substrate
N-BK7
Dimensions (mm)
25 x 25
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
40
Transmission (%)
60
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
VIS Plate Beamsplitter 25 x 25mm 70R/30T
#48-906
Substrate
N-BK7
Dimensions (mm)
25 x 25
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
70
Transmission (%)
30
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Exempt
VIS Plate Beamsplitter 25 x 25mm 80R/20T
#68-423
Substrate
N-BK7
Dimensions (mm)
25 x 25
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
80
Transmission (%)
20
Edges
Cut with 0.25mm maximum edge chip
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: Multi-Layer AR
RoHS
Compliant
VIS Plate Beamsplitter 25 x 38mm 20R/80T
#68-371
Substrate
N-BK7
Dimensions (mm)
25 x 38
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
20
Transmission (%)
80
Edges
Cut with 0.25mm maximum edge chip
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: Multi-Layer AR
RoHS
Compliant
VIS Plate Beamsplitter 25 x 38mm 30R/70T
#48-392
Substrate
N-BK7
Dimensions (mm)
25 x 38
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
30
Transmission (%)
70
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
VIS Plate Beamsplitter 25 x 38mm 40R/60T
#68-389
Substrate
N-BK7
Dimensions (mm)
25 x 38
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
40
Transmission (%)
60
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
VIS Plate Beamsplitter 25 x 38mm 60R/40T
#68-407
Substrate
N-BK7
Dimensions (mm)
25 x 38
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
40
Transmission (%)
60
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
VIS Plate Beamsplitter 25 x 38mm 50R/50T
#47-023
Substrate
N-BK7
Dimensions (mm)
25 x 38
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
50
Transmission (%)
50
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
VIS Plate Beamsplitter 25 x 38mm 70R/30T
#48-400
Substrate
N-BK7
Dimensions (mm)
25 x 38
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
70
Transmission (%)
30
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
VIS Plate Beamsplitter 25 x 38mm 80R/20T
#68-425
Substrate
N-BK7
Dimensions (mm)
25 x 38
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
80
Transmission (%)
20
Edges
Cut with 0.25mm maximum edge chip
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: Multi-Layer AR
RoHS
Compliant
VIS Plate Beamsplitter 35 x 35mm 20R/80T
#68-373
Substrate
N-BK7
Dimensions (mm)
35 x 35
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
20
Transmission (%)
80
Edges
Cut with 0.25mm maximum edge chip
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: Multi-Layer AR
RoHS
Compliant
VIS Plate Beamsplitter 35 x 35mm 30R/70T
#49-752
Substrate
N-BK7
Dimensions (mm)
35 x 35
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
30
Transmission (%)
70
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Exempt
VIS Plate Beamsplitter 35 x 35mm 40R/60T
#68-391
Substrate
N-BK7
Dimensions (mm)
35 x 35
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
40
Transmission (%)
60
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
VIS Plate Beamsplitter 35 x 35mm 50R/50T
#49-754
Substrate
N-BK7
Dimensions (mm)
35 x 35
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
50
Transmission (%)
50
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Exempt
VIS Plate Beamsplitter 35 x 35mm 60R/40T
#68-409
Substrate
N-BK7
Dimensions (mm)
35 x 35
Dimensional Tolerance (mm)
+0.0/-0.25
Thickness (mm)
3
Thickness Tolerance (mm)
±0.25
Surface Accuracy (λ)
1 per inch
Surface Quality
60-40
Clear Aperture (%)
>85
Angle of Incidence (°)
45
Reflection (%)
40
Transmission (%)
60
Edges
Cut with 0.25mm maximum edge chip
Parallelism (arcminutes)
≤ 3
Coating
Front: Rabs ±5% @ 550nm, Rave ±10% 400-700, Back: AR Rave ≤1%, Rave ≤2% 400-700
RoHS
Compliant
Visible and NIR Plate Beamsplitters
View Legend
