SENSOR PHYSICS’S CC-D CAMERA SPECIFICATION 

                                                             SP-CCD-1               SP-CCD-2

1. Signal Format EIA              (RS-170)                    EIA(RS-170)
2. Interline Transfer CD       1/3 in. format            1/2 in. format
3. Pixels (HxV) Effective        798x494                     798x494
4. Pixel Size (HxV)                 6.4x7.4 um                  8.4x9.8 um
5. Sensing Area (HxV)          4.8x3.6 mm                 6.4x4.9 mm
6. Horz. Resolution                570 TV Lines             570 TV Lines
7. Wave Length Range          350nm to 1300nm     359nm to 1300nm
8. Video Output 1                    Vp-p Into 75 ohms     1Vp-p Into 75ohms
9. Min. Sensitivity                  0.02 lux                        0.01 lux
10. S/N Ratio                             >46db                           >50db
11. Video Connection              BNC Connector         BNC Connector
12. Sync. System                      Internal                       Internal
13. Lens Mount                        C/CS-Mount               C/CS-Mount
14. Back Flange Distance      12.5 mm                      12.5 mm
15. Elec. Shutter Speed          On/Off                         On/Off
16. Operating Temp.            –10 to 40 deg C           -10 to 40 deg C
17. Power Requirement         12V DC, 125 ma        12V DC, 125 ma
18. Dim. (WxHxL)                   34x37x65 mm            34x37x65 mm
19. Mounting Base                 1/4 -20 TPI                  1/4 -20 TPI
20. Weight                               90g                                90g

The size of the beam that can be measured directly is determined
by the camera size. Below is the listing of different camera sensor size.

1. 1/3 inch (HxV) 4.8x3.6 mm

2. 1/2 inch (HxV) 6.4x4.8 mm

3. 2/3 inch (HxV) 8.8x6.6 mm

The minimum size of a laser beam that can be measured directly by a camera is determined
by the pixel size, which imposes a minimum size of about 50um for a given laser beam
diameter. The pixel size for a 1/3-inch camera is 6.4x7.4um and this about the smallest pixel
size that is available. For measuring larger laser beams requires that a lens system for the
camera be used. This could be accomplished by using our UV Converter Glass or UV-200
sensor cards that can be supplied by Sensor Physics.