Spectrometer apparatus for determining an optical characteristic of an object or material having one or more sensors for determining a physical position or non-color property

1. A spectrometer apparatus for determining an optical characteristic of an object or material by positioning of a probe in proximity to the object or material, comprising:

first and second receivers on the probe, wherein the receivers receive light from the object or material, wherein light from one or more first receivers is coupled to one or more first sensors via a spectral separation implement, wherein light from one or more second receivers is coupled to one or more second sensors without spectral separation of the light from the one or more second receivers;

a light source, wherein the light source provides light to the object or material via the probe; and

a processor coupled to receive one or more signals from the first and second sensors, wherein the processor determines the optical characteristic of the object or material and determines a physical position property of the probe with respect to the object or material or a non-color optical property of the object or material.

2. The spectrometer apparatus of claim 1 , wherein the physical position property comprises a distance of the probe to a surface of the object or material.

3. The spectrometer apparatus of claim 1 , wherein the physical position property comprises an angular position of the probe to a surface of the object or material.

4. The spectrometer apparatus of claim 1 , wherein the non-color optical property comprises translucence.

5. The spectrometer apparatus of claim 1 , wherein the spectral separation implement comprises a plurality of filter elements.

6. The spectrometer apparatus of claim 1 , wherein the spectral separation implement comprises a diffraction grating.

7. The spectrometer apparatus of claim 1 , wherein each of the first and second sensors comprises elements of a charge coupled device.

8. The spectrometer apparatus of claim 1 , wherein each of the first and second sensors comprise sensors of a sensor array.

9. The spectrometer apparatus of claim 1 , further comprising a plurality of fiber optics, wherein the fiber optics transport light from the light source to the object or material, wherein the fiber optics transport light received from the object or material and couple the light for receipt by the first and second sensors.

10. The spectrometer apparatus of claim 9 , wherein angular dependencies of light received by the fiber optics from the object or material are reduced prior to coupling of the received light to the one or more first sensors.

11. The spectrometer apparatus of claim 10 , wherein the spectrometer apparatus is implemented in a handheld device, wherein the object or material is measured by bringing the probe in proximity to the object, wherein the processor determines data indicative of the position of the probe with respect to the object or material.

12. The spectrometer apparatus of claim 11 , wherein the processor adjusts a color measurement based on the data indicative of the position of the probe with respect to the object or material.

13. The spectrometer apparatus of claim 11 , wherein the processor rejects a color measurement based on the data indicative of the position of the probe with respect to the object or material.

14. The spectrometer apparatus of claim 11 , where the processor determines a color characteristics of the object or material and a non-color characteristic of the object or material.

15. The spectrometer apparatus of claim 11 , wherein the non-color characteristic comprises gloss, translucency, texture, shape or thickness information.

16. The spectrometer apparatus of claim 1 , wherein the non-color optical property comprises gloss.

17. The spectrometer apparatus of claim 1 , wherein the non-color optical property comprises gray level.

18. The spectrometer apparatus of claim 1 , wherein the non-color optical property comprises surface texture.

19. A spectrometer apparatus for determining an optical characteristic of an object or material, comprising:

first and second receivers, wherein the receivers receive light from the object or material, wherein light from one or more first receivers is coupled to one or more first sensors via a spectral separation implement, wherein light from one or more second receivers is coupled to one or more second sensors without spectral separation of the light from the one or more second receivers;

a light source, wherein the light source provides light to the object or material; and

a processor coupled to receive one or more signals from the first and second sensors, wherein the processor determines the optical characteristic of the object or material and determines a non-color optical property of the object or material.

20. The spectrometer apparatus of claim 19 , further comprising a plurality of fiber optics, wherein the fiber optics transport light from the light source to the object or material, wherein the fiber optics transport light received from the object or material and couple the light for receipt by the first and second sensors, wherein angular dependencies of light received by the fiber optics from the object or material are reduced prior to coupling of the received light to the one or more first sensors.