ISP Integrating Spheres

Fiber Optic Integrating spheres, 30mm, 50mm, 80mm irradiance and reflection

$1,236.00$2,266.00

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SKU: ISP Category:

Description

ISPseries fiber optic integrating spheres couple to Ocean Optics spectrometers to measure Irradiance (I) the total integrated reflectance of surfaces placed against the sphere’s sample port (R), or reflection with a gloss trap (RG).

ISP-I integrating spheres are well-suited for measurement of cosine corrected irradiance at the surface of the sample port, or total light emitted from a source put into the sample port. The internal baffle prevents direct viewing of the light source by the optical fiber connected to it.

ISP-R spheres have a port for illumination which is baffled, and a port for viewing at 8 degrees from normal. The RG version also has a removable plug that can act as a gloss trap for measuring just diffuse reflection.

ISP-R Sphere Specifications

Engineering Specifications ISP-30-6-R ISP-50-8-R ISP-50-8-R-GT ISP-80-8-R
Dimensions: 59 mm diameter x 58 mm height 80 mm diameter x 78 mm height 80 mm diameter x 78 mm height 107 mm diameter x 117 mm height
Weight: 330 g 730 g 743 g 1,650 g
Spectral range: 200-2500 nm 200-2500 nm 200-2500 nm 200-2500 nm
Sphere diameter: 30 mm 50 mm 50 mm 80 mm
Sample port diameter: 6 mm 8 mm 8 mm 8 mm
Sphere coating: PTFE PTFE PTFE PTFE
PTFE reflectivity: >98% (400-1500 nm)>95% (250-2500 nm) >98% (400-1500 nm)>95% (250-2500 nm) >98% (400-1500 nm)>95% (250-2500 nm) >98% (400-1500 nm)>95% (250-2500 nm)
Reflectance measurements: Specular and diffuse Specular and diffuse Diffuse or specular and diffuse Specular and diffuse
Gloss trap: No No Yes No
Connector: SMA 905 SMA 905 SMA 905 SMA 905

ISP-I Sphere Specifications

Engineering Specifications ISP-30-6-I ISP-50-8-I ISP-80-8-I
Dimensions: 59 mm diameter, 58 mm height 80 mm diameter, 78 mm height 107 mm diameter, 117 mm height
Weight: 330 g 730 g 1,650 g
Spectral range: 200-2500 nm 200-2500 nm 200-2500 nm
Sphere diameter: 30 mm 50 mm 80 mm
Sample port diameter: 6 mm 8 mm 8 mm
Sphere coating: PTFE PTFE PTFE
PTFE reflectivity: >98% (400-1500 nm); >95% (250-2500 nm) >98% (400-1500 nm); >95% (250-2500 nm) >98% (400-1500 nm); >95% (250-2500 nm)
LED adapter: No For 3 mm, 5 mm or 8 mm LEDs No

Additional information

Weight 2 lbs
Dimensions 8 x 8 x 8 in
Sphere diameter

30mm, 50mm, 80mm

Sphere Configuration

Irradiance, Reflection, Reflection – Gloss Trap

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