Insize ISV-1H6207, RIGID BORESCOPE, 8.23″, 6928640323850

Length 8.23″. View direction 70?.
Diameter .24″. Angle of view ?70?.
Focus distance .08″, depth of view .2~4″.
Dust/waterproof level: IP67. Can be used in the liquid with temperature -14?F~185?F.