The GeoVISION™ Nano camera is the smallest diameter production borehole video inspection camera made today. The Nano camera is a mere 3/4 inch (2 cm) in diameter and is designed for use in boreholes as small as one inch (2.5 cm) in diameter and at depths up to 2,000 feet (600 meters).
The Nano camera has standard NTSC resolution with an aspect ratio of 4:3. Illumination is provided by six high intensity white LEDs. The Nano camera is rated for use up to 1,000 psi and can be used with Light-Duty, Heavy-Duty and Deluxe winches.
A mere 3/4 inch (2 cm) in diameter, designed for use in boreholes as small as one inch (2.5 cm).
Rated for use up to 1,000 psi, delivering reliable performance at depths up to 2,000 feet (600 meters).
Allows side scans of the bore wall with adjustable rotation (continuous or 20° increments) for maximum resolution.
Compact, high-performance Nano camera—ideal for tight boreholes and deep inspections. Below are the complete technical specs.
| Weight | 10.1 Ounces (286 g) |
|---|---|
| Dimensions | 10-1/4" L x 3/4" D (26 x 2 cm) |
| Min Borehole Size | 1 inch (2.5 cm) |
| Maximum Depth | 2000 Feet (600 m) |
| Maximum Pressure | 1000 psi |
| Operating Temp | -40° F ~ 122° F |
| Current Draw | 190 mA |
| Standard Lens | 2.97 mm |
|---|---|
| Aperture | F2.0 |
| CCD | 1/3" Sony Super HAD CCD II |
| Video Format | NTSC |
| Horizontal Resolution | 550 Lines |
| Light Source | 6 High Intensity White LEDs |
| Angle of View | ~130° (in air) |
| Exposure Control | No |
The Nano camera is fully compatible with our range of motorized and portable winches, depending on the required cable depth.
| Winch Model | Compatibility |
|---|---|
| Deluxe | Compatible |
| Heavy-Duty | Compatible |
| Light-Duty | Compatible |
| Cable Length | Required Winch System |
|---|---|
| 325 feet (100 meters) | Deluxe, Heavy-Duty or Light-Duty winch |
| 650 feet (200 meters) | Deluxe or Heavy-Duty winch |
| 1,000 feet (300 meters) | Deluxe or Heavy-Duty winch |
| 1,650 feet (500 meters) | Deluxe winch |
| 2,000 feet (600 meters) | Deluxe winch |