Comparison Table of
GeoVISION™ Cameras
|
Camera Specifications |
JR M6 |
JR M6 |
Standard SSM1 |
Standard SSM1 |
nano |
nano |
Micro |
|
Color or Black and White |
Color |
B/W |
Color |
B/W |
Color |
B/W |
Color |
|
Housing material |
Plastic CPVC |
Plastic CPVC |
Stainless Steel |
Stainless Steel |
Stainless Steel |
Stainless Steel |
Stainless Steel |
|
Lens window material |
Glass |
Glass |
Sapphire |
Sapphire |
Sapphire |
Sapphire |
Sapphire |
|
Maximum camera depth in feet/meters Maximum Cable length and Underwater limit |
1000 /300 |
1000 /300 |
2000 /600 |
2000 /600 |
2000 /600 |
2000 /600 |
2000 /600 |
|
Weight in ounces and grams |
5 141.7 |
5 141.7 |
12 340.2 |
12 340.2 |
12.8 362.87 |
12.32 348.7 |
24 680.29 |
|
Lux rating at F2.0 |
.2 |
.01 |
.2 |
.01 |
.2 |
.01 |
.2 |
|
Lens with glass
element (mm) |
2.9 |
2.9 |
2.45 |
2.45 |
2.9 |
2.9 |
2.9 |
|
Optional lens available
(mm) |
3.6 |
3.6 |
3.6 |
3.6 |
3.6 |
3.6 |
3.6 |
|
Resolution Horizontal lines |
550 |
420 |
550 |
420 |
550 |
420 |
550 |
|
Camera lights on/off
circuitry |
No |
No |
Yes |
Yes |
No |
No |
No |
|
Camera Dimensions |
JR M6 |
JR M6 |
Standard SSM1 |
Standard SSM1 |
nano |
nano |
Micro |
|
Diameter in inches and millimeters at the thickest point |
1 ¾/ 44.45 |
1 ¾ / 44.45 |
1 5/8 47.625 |
1 5/8 47.625 |
¾ 19.05 |
¾ 19.05 |
1 3/8 41.275 |
|
Length in inches and millimeters |
3 ½ 88.9 |
3 ½ 88.9 |
2 ¾ 69.85 |
2 ¾ 69.85 |
10 254 |
10 254 |
13 330.2 |
|
Minimum borehole diameter in inches for camera passage - This specification assumes some minor
irregularities in the pipe or borehole |
1 7/8 |
1 7/8 |
1 3/4 |
1 3/4 |
7/8 |
7/8 |
1 7/16 |
|
Viewing Specifications |
JR M6 |
JR M6 |
Standard SSM1 |
Standard SSM1 |
nano |
nano |
Micro |
|
Minimum recommended
borehole size in inches for good
image |
2 |
2 |
1 7/8 |
1 7/8 |
1 |
1 |
1 1/2 |
|
Maximum borehole diameter in inches when viewing down under good conditions for good image |
10 |
24 |
10 |
24 |
10 |
24 |
12/24 * |
|
Maximum borehole diameter in feet when using GeoVISION™ supplemental Quad Light under good
conditions for good image |
4 feet |
5 feet |
4 feet |
5 feet |
3 feet |
5 feet |
4 feet * |
|
Maximum borehole diameter in feet when viewing with motorized side looking mirror and
GeoVISION™ the Quad Light supplemental Quad Light under good conditions for
good image |
NA |
NA |
NA |
NA |
3 feet |
4 feet |
3 feet |
|
Maximum viewing distance in feet from camera when using Pan and tilt
under good conditions for good image. |
2 feet |
15 feet |
2 feet |
10 feet with 2.45 mm lens |
NA |
NA |
NA |
|
Maximum viewing distance in feet from camera when using both the Pan
and Tilt and the Adjustable Super 8 Light under good conditions for good
image. Using the 3.6 mm lens |
5 |
25 |
5 |
25 |
NA |
NA |
NA |
|
Focal Length |
JR M6 |
JR M6 |
Standard SSM1 |
Standard SSM1 |
nano |
nano |
Micro |
|
Minimum distance in inches to subject for excellent focus
|
2 |
2 |
1.5 |
1.5 |
2 |
2 |
2 |
|
Maximum distance in inches to subject for excellent
focus |
36 |
36 |
60 |
60 |
36 |
36 |
36 |
|
Minimum distance in inches to subject for usable focus |
1.5 |
1.5 |
1 |
1 |
1.5 |
1.5 |
1.5 |
|
Maximum distance in inches to subject for usable focus |
Infinity |
Infinity |
Infinity |
Infinity |
Infinity |
Infinity |
Infinity |
|
Lighting |
JR M6 |
JR M6 |
Standard SSM1 |
Standard SSM1 |
nano |
nano |
Micro |
|
Number of High Brightness
LED’s in camera |
8 |
8 |
8 |
8 |
NA |
NA |
NA |
|
Number of High Brightness
wide field LED’s in camera |
NA |
NA |
NA |
NA |
4 |
4 |
3 and 9* |
|
Optional ring-light &
out-front LED’s |
No |
No |
No |
No |
No |
No |
Yes |
|
System compatibility |
JR M6 |
JR M6 |
Standard SSM1 |
Standard SSM1 |
nano |
nano |
Micro |
|
May be used with Deluxe
winch |