-40%
Ocean Optics Spectrometer ISP-REF Integrating Sphere w/ SMA-905 Port SMA905
Ocean Optics Spectrometer ISP-REF Integrating Sphere w/ SMA-905 Port SMA905
Ocean Optics Spectrometer ISP-REF Integrating Sphere w/ SMA-905 Port SMA905

Ocean Optics Spectrometer ISP-REF Integrating Sphere w/ SMA-905 Port SMA905

$ 422.39

Availability: 20 in stock
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Model: ISP-REF
  • Type: Optical Spectrometer
  • Condition: Used
  • Item must be returned within: 30 Days
  • Brand: Ocean Optics
  • Return shipping will be paid by: Seller
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • Modified Item: No
  • MPN: ISP-REF

    Description

    Up for sale is my Ocean Optics ISP-REF integrating sphere / light source complete with its AC adapter.
    This sphere is 00 new so here is your chance to get it for less then half off.  The ISP-REF Integrating Sphere is an illuminated sampling optic that couples via optical fiber to Ocean Optics miniature fiber optic spectrometers to measure reflectance of solid objects or emission of spectral sources. The ISP-REF Integrating Sphere has a transfer optic assembly for restricting the fiber viewing angle, a 0.4" aperture sample port, and a built-in light source (tungsten halogen).
    PLEASE NOTE:
    One of the SMA-905 ports in missing and the other SMA-905 port has slightly stripped threads so that is why I heavily discounted this item.  To see how it is supposed to look, please view:
    https://www.ebay.com/itm/144196977590
    The ISP-REF has two primary functions:  1. To provide even surface illumination for reflectance measurements, such
    as determining the color of flat surfaces; and  2. To collect light and funnel it to an optical fiber for emission experiments,
    such as measuring the spectral properties of an LED.
    – The ISP-REF is small and compact. It's just 2.11" x 2.25" x 3.25" and weighs
    less than 2 pounds, yet is durable enough for use in and out of the lab. All
    instrument electronics – including the lamp,  can be replaced by simply
    removing two screws.
    – The sphere is made from Spectralon, a white diffusing material that provides a
    highly lambertian reflecting surface. A simple switch allows users to manipulate the
    sampling optic for the inclusion (I) or exclusion (E) of specular reflectance.
    – The reflectivity value, obtained by calculating the difference between the inclusion
    and exclusion of specular reflection, is a direct measurement of the gloss of the
    surface.
    The switch on the sphere has two settings:
    The
    I
    (I
    ncludes) position means that the resulting reflection measurement
    includes both specular and dif
    fuse reflections.
    –
    The
    E
    (E
    xcludes) position means that the resulting reflection measurement
    excludes spe
    cular reflection (
    only obtain
    s
    diffuse reflecti
    on measurements).
    I have been an eBay member since 2001 with excellent positive feedback.  If you have any questions please scroll up and click "contact seller".