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This standard IR absorbing water filter is equipped with Fused Quartz windows which transmit UV light. This allows extended UV applications. Horizontal operation only.
Aluminum has superior heat tansfer to Stainless Steel but should not be used in corrosive environments.
1,785.00
In Stock
This standard IR absorbing water filter is equipped with Fused Quartz windows which transmit UV light. This allows extended UV applications. Horizontal operation only.
Aluminum has superior heat tansfer to Stainless Steel but should not be used in corrosive environments.
1,785.00 1785.0 USD
Price Valid only in North America

This standard optical liquid filter is equipped with fused quartz windows (270 to 2500 nm) which transmit UV light and can be used for UV applications. It can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Aluminum provides superior heat transfer compared to stainless steel but should not be used in corrosive environments.
1,816.00
In Stock
This standard optical liquid filter is equipped with fused quartz windows (270 to 2500 nm) which transmit UV light and can be used for UV applications. It can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Aluminum provides superior heat transfer compared to stainless steel but should not be used in corrosive environments.
1,816.00 1816.0 USD
Price Valid only in North America

Sciencetech's Compact 1.75" Optical Liquid Filter is designed to filter wavelengths 1000nm and greater (if distilled water is used). The compact size allows it to be installed in one of Sciencetech's FH- style filter boxes. This filter requires a cooling water recirculator (sold separately).
850.00
In Stock
Sciencetech's Compact 1.75" Optical Liquid Filter is designed to filter wavelengths 1000nm and greater (if distilled water is used). The compact size allows it to be installed in one of Sciencetech's FH- style filter boxes. This filter requires a cooling water recirculator (sold separately).
850.00 850.0 USD
Price Valid only in North America

This standard optical liquid filter is equipped with BK7 windows (350 to 2000 nm). Can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Stainless steel provides superior corrosion resistance compared to aluminum for corrosive liquids.
1,910.00
In Stock
This standard optical liquid filter is equipped with BK7 windows (350 to 2000 nm). Can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Stainless steel provides superior corrosion resistance compared to aluminum for corrosive liquids.
1,910.00 1910.0 USD
Price Valid only in North America

This standard optical liquid filter is equipped with fused quartz windows (270 to 2500 nm) which transmit UV light. This allows it to be used for UV applications. Can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Stainless steel provides superior corrosion resistance compared to aluminum for corrosive liquids.
1,941.00
In Stock
This standard optical liquid filter is equipped with fused quartz windows (270 to 2500 nm) which transmit UV light. This allows it to be used for UV applications. Can be operated either horizontally or vertically but horizontal operation is preferable due to potential risk of air gap in the light path. Stainless steel provides superior corrosion resistance compared to aluminum for corrosive liquids.
1,941.00 1941.0 USD
Price Valid only in North America

An AM1.5D 3x3" air mass filter (including filter holder) designed for Sciencetech's:
-Flash Series Solar Simulators (Class A, ASTM E927-19)

AM1.5D simulates the terrestrial solar spectrum on the ground when the sun is at a zenith angle of 48.2°. It includes only direct light from the sun, and not the diffuse light that is scattered by the atmosphere. As a result, this filter simulates the direct radiation which reaches the ground.
4,133.00
In Stock
An AM1.5D 3x3" air mass filter (including filter holder) designed for Sciencetech's:
-Flash Series Solar Simulators (Class A, ASTM E927-19)

AM1.5D simulates the terrestrial solar spectrum on the ground when the sun is at a zenith angle of 48.2°. It includes only direct light from the sun, and not the diffuse light that is scattered by the atmosphere. As a result, this filter simulates the direct radiation which reaches the ground.
4,133.00 4133.0 USD
Price Valid only in North America

A longpass filter has low transmission in the shortwave region (stopped) and high transmission in the longwave range (passband).
Size: 2" diameter
Material thickness: 3 mm
Surface Quality: 80-50
This filter includes the holder required to mount into Sciencetech's line of filter holders. For mounting into other applications, please speak with your authorized Sciencetech technical sales staff member.
360.00
In Stock
A longpass filter has low transmission in the shortwave region (stopped) and high transmission in the longwave range (passband).
Size: 2" diameter
Material thickness: 3 mm
Surface Quality: 80-50
This filter includes the holder required to mount into Sciencetech's line of filter holders. For mounting into other applications, please speak with your authorized Sciencetech technical sales staff member.
360.00 360.0 USD
Price Valid only in North America

This bandpass filter has a transmission band surrounded by two blocking bands that allow only the UV part of the spectrum to pass.
This product includes the filter and a frame for mounting in a standard Sciencetech filter box.
302.00
In Stock
This bandpass filter has a transmission band surrounded by two blocking bands that allow only the UV part of the spectrum to pass.
This product includes the filter and a frame for mounting in a standard Sciencetech filter box.
302.00 302.0 USD
Price Valid only in North America

IR broad band pass filter, operating in approximately 2.5um to 5.0um.
This price includes the filter only; it does not include a holder, which must be purchased separately.

1,150.00
In Stock
IR broad band pass filter, operating in approximately 2.5um to 5.0um.
This price includes the filter only; it does not include a holder, which must be purchased separately.

1,150.00 1150.0 USD
Price Valid only in North America

Blue, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.
260.00
In Stock
Blue, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.
260.00 260.0 USD
Price Valid only in North America

Red, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.
260.00
In Stock
Red, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.
260.00 260.0 USD
Price Valid only in North America

Green, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.
260.00
In Stock
Green, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.
260.00 260.0 USD
Price Valid only in North America

Sciencetech's standard 75 mm (3") neutral density mesh filter, transmitting 71% of incident light, mounted in an FT style holder.
310.00
In Stock
Sciencetech's standard 75 mm (3") neutral density mesh filter, transmitting 71% of incident light, mounted in an FT style holder.
310.00 310.0 USD
Price Valid only in North America

Sciencetech's standard 75 mm (3") neutral density mesh filter, transmitting 49% of incident light, mounted in an FT style holder.
310.00
In Stock
Sciencetech's standard 75 mm (3") neutral density mesh filter, transmitting 49% of incident light, mounted in an FT style holder.
310.00 310.0 USD
Price Valid only in North America

Sciencetech's standard 75 mm (3") neutral density mesh filter, transmitting 34% of incident light, mounted in an FT style holder.
350.00
In Stock
Sciencetech's standard 75 mm (3") neutral density mesh filter, transmitting 34% of incident light, mounted in an FT style holder.
350.00 350.0 USD
Price Valid only in North America

Set of 6 optical density filters in values of 0.15, 0.3, 0.4, 0.6, 0.9, and 2.5. Each is 25mm diameter and unmounted.
These are absorption filters (as opposed to reflective neutral density).
350.00
In Stock
Set of 6 optical density filters in values of 0.15, 0.3, 0.4, 0.6, 0.9, and 2.5. Each is 25mm diameter and unmounted.
These are absorption filters (as opposed to reflective neutral density).
350.00 350.0 USD
Price Valid only in North America

Sun Screen Testing Industry standard filters for isolating UVA wavelengths (320-400nm)
Schott UG11 Filter for eliminating visible and infrared rays (>400nm)
Schott WG335/3mm or WG345/1mm filter for eliminating UVB and UVC rays (<320nm)
Used in the UVA Protection Factor Test Method (Persistent Pigment Darkening)
900.00
In Stock
Sun Screen Testing Industry standard filters for isolating UVA wavelengths (320-400nm)
Schott UG11 Filter for eliminating visible and infrared rays (>400nm)
Schott WG335/3mm or WG345/1mm filter for eliminating UVB and UVC rays (<320nm)
Used in the UVA Protection Factor Test Method (Persistent Pigment Darkening)
900.00 900.0 USD
Price Valid only in North America

A Longpass filter designed for use with Sciencetech systems in the Infrared range.
Diameter (mm) 25.0
Diameter Tolerance (mm) +0.0 / -0.1
Thickness (mm) 1.0
Thickness Tolerance (mm) ±0.2
Clear Aperture (%) 90
Surface Accuracy (λ) 3 - 5
Surface Quality 60-40
Parallelism (arcminutes) <10
Transmission (%) >90
Transmission Wavelength (μm) 2.52 - 4.80
Optical Density OD >3.0
Cut-On Wavelength (μm) 2.40
Cut-On Wavelength Tolerance (μm) 0.09
Cut-On Tolerance (%) 5 of Peak Transmission
Slope Factor (%) <6
Substrate Germanium
Operating Temperature (°C) -62 to +71
RoHS Compliant

Please speak with your authorized Sciencetech technical sales staff for a full list of specifications.
416.00
In Stock
A Longpass filter designed for use with Sciencetech systems in the Infrared range.
Diameter (mm) 25.0
Diameter Tolerance (mm) +0.0 / -0.1
Thickness (mm) 1.0
Thickness Tolerance (mm) ±0.2
Clear Aperture (%) 90
Surface Accuracy (λ) 3 - 5
Surface Quality 60-40
Parallelism (arcminutes) <10
Transmission (%) >90
Transmission Wavelength (μm) 2.52 - 4.80
Optical Density OD >3.0
Cut-On Wavelength (μm) 2.40
Cut-On Wavelength Tolerance (μm) 0.09
Cut-On Tolerance (%) 5 of Peak Transmission
Slope Factor (%) <6
Substrate Germanium
Operating Temperature (°C) -62 to +71
RoHS Compliant

Please speak with your authorized Sciencetech technical sales staff for a full list of specifications.
416.00 416.0 USD
Price Valid only in North America

4 filter sort order filter set covers a spectral 200-1600nm range (UV-NIR). Order sorting filters are used with diffractive equipment such as monochromators to filter out harmonic diffractive orders.
Filters are 1" diameter
Filters are absorbing glass type filters. These filters cannot be used with high power light sources
450.00
In Stock
4 filter sort order filter set covers a spectral 200-1600nm range (UV-NIR). Order sorting filters are used with diffractive equipment such as monochromators to filter out harmonic diffractive orders.
Filters are 1" diameter
Filters are absorbing glass type filters. These filters cannot be used with high power light sources
450.00 450.0 USD
Price Valid only in North America

An AM1.5G 3x3" air mass filter (including filter holder) designed for Sciencetech's:
-SciSun Series Solar Simulators (Class A, ASTM E927-19 and Class A IEC 60904-9 Ed3.0)
-SL Series Solar Simulators (Class A, ASTM E927-19 and Class A IEC 60904-9 Ed3.0)
-UHE-NL Series Solar Simulators (Class A, ASTM E927-19 and Class A+ IEC 60904-9 Ed3.0)

AM1.5G simulates the terrestrial solar spectrum on the ground when the sun is at a zenith angle of 48.2°. It includes both direct light from the sun, and the diffuse light that is scattered by the atmosphere. As a result, this filter simulates the total radiation, known as global radiation, which reaches the ground.
1,050.00
In Stock
An AM1.5G 3x3" air mass filter (including filter holder) designed for Sciencetech's:
-SciSun Series Solar Simulators (Class A, ASTM E927-19 and Class A IEC 60904-9 Ed3.0)
-SL Series Solar Simulators (Class A, ASTM E927-19 and Class A IEC 60904-9 Ed3.0)
-UHE-NL Series Solar Simulators (Class A, ASTM E927-19 and Class A+ IEC 60904-9 Ed3.0)

AM1.5G simulates the terrestrial solar spectrum on the ground when the sun is at a zenith angle of 48.2°. It includes both direct light from the sun, and the diffuse light that is scattered by the atmosphere. As a result, this filter simulates the total radiation, known as global radiation, which reaches the ground.
1,050.00 1050.0 USD
Price Valid only in North America
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