12.5mm Diameter IR Cutoff Filter
#55-234
Diameter (mm)
12.5
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
1.10
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
12.5mm Square IR Cutoff Filter
#55-235
Dimensions (mm)
12.5 x 12.5
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
1.10
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
15mm Diameter IR Cutoff Filter
#53-708
Diameter (mm)
15.0
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
1.10
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
15mm Square IR Cutoff Filter
#53-709
Dimensions (mm)
15.0 x 15.0
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
1.10
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
20mm Diameter IR Cutoff Filter
#55-236
Diameter (mm)
20.0
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
1.10
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
20mm Square IR Cutoff Filter
#55-237
Dimensions (mm)
20 x 20
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
1.10
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
25mm Diameter IR Cutoff Filter
#53-710
Diameter (mm)
25.0
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
1.10
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
25mm Square IR Cutoff Filter
#53-711
Dimensions (mm)
25.0 x 25.0
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
1.10
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
50mm Diameter IR Cutoff Filter
#54-517
Diameter (mm)
50.0
Dimensional Tolerance (mm)
±0.25
Thickness (mm)
3.30
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant
50mm Square IR Cutoff Filter
#54-516
Dimensions (mm)
50.0 x 50.0
Dimensional Tolerance (mm)
±0.76
Thickness (mm)
3.30
Surface Quality
80-50
Substrate
BOROFLOAT™
Index of Refraction nd
1.472
Coating
Front Surface: T >85%, 480nm-680nm, T <10%, 740nm-1200nm, T= 50%, 680nm-740nm Back Surface: 1/4λ MgF2
Operating Temperature (°C)
<250
RoHS
Compliant