Teslong NTG100H 26-INCH RIGID USB BORESCOPE

The TESLONG NTG100H 26-inch long rigid rifle borescope is an ideal gunsmith tool that helps verify how well your rifle barrel has been cleaned. Carbon deposits build up as you shoot and can degrade your accuracy. This borescope helps you see the deposits in the lands and grooves of the rifling and is a great aid when cleaning your barrel.

INNOVATIVE CLOSE-FOCUSING CAMERA

SIDE-VIEW MIRROR

With an adjustable, detachable, 90° side-view mirror, you can check the barrel wall, or remove it to check the firing pin.

6-LED RING LIGHTS

Adjustable for brightness and give the camera a perfect view of the darkest inspection areas.

26-INCH RIGID PROBE

The 26-inch-long alloy inspection rod includes a measuring scale to determine the camera location in the barrel.

FITS 0.22 CALIBER AND LARGER

The 0.2-inch flexible diameter probe allows easy entry into rifle barrels as small as .22 caliber.

Viewing Angle: 70° Depth of Field of the camera WITHOUT side-view mirror:

1.18 in to 3.94 in (30 mm to 100 mm)

Depth of Field of the camera WITH 0.2 in (5 mm) side-view mirror:

With lock ring on: 0 in to 0.28 in (0 mm to 7 mm)

Without lock ring: 0 in to 0.39 in (0 mm to 10 mm)

Depth of Field of the camera WITH 0.28 in (7 mm) side-view mirror:

With lock ring on: 0 in to 0.08 in (0 mm to 2 mm)

Without lock ring: 0 in to 0.16 in (0 mm to 4 mm)

Depth of Field of the camera WITH 0.33 in (8.3 mm) side-view mirror:

With lock ring on: 0 in to 0.08 in (0 mm to 2 mm)

Without lock ring: 0 in to 0.14 (0 mm to 3.5 mm)

Depth of Field of the camera WITH 0.47 in (12 mm) side-view mirror:

With lock ring on: 0 in to 0.06 in (0 mm to 1.5 mm)

Without lock ring: 0 in to 0.12 in (0 mm to 3 mm)

Caliber (depends on the size of the side-view mirror you use):

0.22 in (5 mm) Caliber and larger

0.28 in (7 mm) Caliber and larger

0.33 in (8.3 mm) Caliber and larger

0.47 in (12 mm) Caliber and larger

LED Light: 6 Adjustable High-intensity LEDs

Splash, Water and Dust Resistant: Rated IP67 (maximum depth of 1-meter up to 30 minutes) under IEC standard 60529