Vividia GB-4510 Rigid Borescope Kits are specially designed to exam short focus range objects such as gun barrels, lock mechanism, industrial straight slim tubes. The borescope tube diameter is 4.0mm (0.16 inch) and length is 510mm (20 inch). Vividia GB-4510 is ideal inspection tool to inspect rifle, handgun and other firearm barrels. With its small diameter of 0.158", GB-4510 Gun Borescope can be used to inspect .17-caliber rifles and firearm and above. The side-view tube maybe too big for 17 caliber. tube  Other available same type of borescopes with smaller diameter is GB-28510, which has diameter of 2.8mm.   

Specifications

Optical fiber pixels:                        7095
Diameter of inspection tube:          4.0mm (0.157inch)
Side View Mirror Diameter:             4.5mm (0.177inch)
Depth of View, Focus Distance:      5mm to 10mm
The probe tube length:                    510mm (20 inch) 
Water Resistant:                              Yes  
Working Temperature:                     -20 C to +60 C
Lighting System:                             White light LED with PMMA light guide
Battery Required:                             one AA battery   

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  • GB-4510S for side view: Viewer is designed on 90 degree of the straight tube, easier to exam small and long objects, like gun barrels.

  • GB-4510S for side view: Viewer is designed on 90 degree of the straight tube, easier to exam small and long objects, like gun barrels. One can see front and side (with mirror tube) from side view eyepiece. The probe tube is the same for both GB-4510R and GB-4510S
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Applications:

  • Gun barrel inspection, especially the gun barrel wall
  • Diesel Fuel Injection nozzle
  • Internal welding inspection
  • Turbine inspection
  • Small bores and cross-holes
  • Small pipe and tube inspection 
  • Automotive and other vehicle inspection