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| Optics: |
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| Field-of-View |
40º |
| Direction-of-View |
0º (90º with the use of the mirror tube accessory) |
| Relay Optics |
e2 endoGRINs® Glass Relay Lenses |
| Magnification |
Borescopes do not have a fixed magnification. |
| Mechanical / Construction: |
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| Length |
Available in a range of lengths: 102 / 185 / 265 / 350 / 435 mm |
| Diameter |
102 / 185 mm length scopes: 2.4 mm Diameter ( 2.8mm with the mirror tube accessory)
265 / 350 / 435 mm length scopes: 2.8 mm Diameter (3.3mm with the mirror tube accessory)
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| Lightpost |
LightConcentrator™ ACMI configuration, Diameter 7.62 mm |
| Eyecup |
Standard DIN, 32 mm diameter, with independent focusing ring |
| Materials: |
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| Tube |
304 Stainless Steel |
| All Machined Stainless Steel |
303 Stainless Steel |
| Eyecup and Focusing Ring |
Aluminum, black anodized |
| Front Window |
AR coated optical Glass |
| Illumination Fiber |
Optical Glass |
| Relay Optics |
e2 endoGRINs® gradient index glass lenses |
| Environmental: |
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| Temperature Range |
Official - 20º to 120º C. |
| Note 1 |
Hawkeye Pro Rigid Borescopes can be made to operate up to 300 deg. C on a custom Basis. Contact us for further details. |
| Note 2 |
These scopes were not designed to operate below 0º. However, several of our customers have successfully used the scopes in liquid Nitrogen at 77 deg. K. |
| Pressure |
All Hawkeye borescopes were designed for use at ambient pressures only. However, we have several customers who have successfully used Hawkeye Borescopes at pressures up to 500 PSI and down to 10-6 Torr. As the scopes were not specifically designed for this, the operator does so at their own risk. |
| Chemical Resistance |
All Hawkeye Pro Rigid borescopes tubes are water tight and are resistant to most hydrocarbons such as oils, gasoline, hydraulic fluid, jet fuel, etc. (excluding the eyepiece end).
Exposure to Acids and strong Alkali should be avoided as it will attack the optical window.
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