Hawkeye Pro Super Hardy Rigid Borescopes (6.35mm)

Hawkeye Pro Super Hardy Rigid Borescopes (6.35mm)

Rugged, Clear & Bright

Hawkeye® Pro Super Hardy Borescopes are rugged and bright. The quarter inch diameter Pro Super Hardy gives 3x the illumination of the Pro Slim. The Super Hardy is slightly wider at .283" (7.20mm), and is available in lengths of 28" (711mm) and 37" (940mm). The Hawkeye Pro Hardy Borescope excels at looking into the larger, dark spaces of diesel and aircraft cylinders, tanks, pressure vessels, pipes, and even wall cavities.

Hawkeye Pro Rigid Borescopes Contain:

  • Our latest endoGRINs image relay lenses
  • Multicoated objective lens
  • LightConcentrator light post
  • Independent focusing ring for convenient video and still photography
  • Super Bright SuperNOVA Light with rechargeable batteries


Technical Specifications

Pro Super Hardy Specifications

Field-of-View: 50°
Relay Optics: e2 endoGRINs Glass Relay Lenses
Magnification: Borescopes don't have fixed magnification like microscopes. 
Mechanical / Construction
Length: 28" (711), 37" (940mm)
Diameter: Scope: .283" (7.20mm); w/Mirror Tube: .313" (8.00mm)
Lightpost: LightConcentrator ACMI configuration, Diameter 0.300" (7.62mm)
Eyecup: Standard DIN, 1.26" (32mm) diameter with independent focusing ring
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
Temperature Range: Officially -4° to 248°F (-20° to 120°C)
Pressure: All Hawkeye borescopes we designed only for use at ambient pressure, 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 his own risk.
Chemical Resistance: All Hawkeye Pro Rigid borescopes (tube only, not the eyepiece end) are water tight and are resistant to most hydrocarbons; oils, gasoline, hydraulic fluid, jet fuel, etc. Exposure to Acids and strong Alkali should be avoided as it will attack the optical window.
Note: Hawkeye Pro Rigid Borescopes can be made to operate up to 572°F (300°C). These scope were not designed to operate below 0°. However, several of our customers have successfully used the scopes in liquid Nitrogen at 77° K.

Hawkeye Pro Super Hardy Kit Includes:

  • Pro Super Hardy Precision Borescope
  • Mirror Tube
  • SuperNOVA LED Light and Charger
  • Carrying Case
  • Cleaning Kit

Product Literature

Description Part # Saved Price Select Option Add to
Hawkeye Gradient Pro Super Rigid Hardy Kit, .0283" (7.20mm) Diameter Includes: Pro Super Hardy Borescope, Mirror Tube, SuperNOVA LED Light and Charger, Carrying Case & Cleaning Kit (select length)
Model #
RV-HG-PSH28-NVK-Master $4,145.00
Hawkeye Gradient Pro Super Hardy Rigid Borescope, .283" (8.0mm) Diameter, Borescope Only (select length)
Model #
RV-HG-PSH28-Master $3,350.00
Hawkeye Gradient Pro Super Hardy Rigid Mirror Tube, 0.25" (8.0mm) Diameter (select length)
Model #
RV-HG-MTSH28-Master $360.00