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NTG100H 20-inch Rigid Rifle Borescope
NTG100H 20-inch Rigid Rifle Borescope
NTG100H 20-inch Rigid Rifle Borescope
NTG100H 20-inch Rigid Rifle Borescope
NTG100H 20-inch Rigid Rifle Borescope
NTG100H 20-inch Rigid Rifle Borescope
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NTG100H 20-inch Rigid Rifle Borescope

TESLONG
TSNTG100H-20INCH
In stock
$55.99 $40.99
Rigid Borescope for RiflesThe TESLONG NTG100H 20-inch long rigid rifle borescope is an ideal gunsmith tool that helps verify how well your rifle barrel bore has been cleaned. Carbon deposits build up...
Shopping Guide
$40.99

NTG100H 20-inch Rigid Rifle Borescope

Rigid Borescope for Rifles
The TESLONG NTG100H 20-inch long rigid rifle borescope is an ideal gunsmith tool that helps verify how well your rifle barrel bore 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. It comes with a short focal length of about 0.4-inch yielding high-quality images illuminated by a LED ring light. Moreover, it has a side-viewing mirror to view the chamber walls and barrel lands and grooves up close. The probe diameter is 0.20 inch (5.0mm), which is ideal for use on all barrels down to 0.20 caliber. The image quality is first-rate and will give you a detailed view of your barrel. You can record pictures and HD videos that store on the device to share with friends or post to social media. It works flawlessly with Android, Windows, and Mac (OSX).
We also have a variety of Automotive Borescopes available for purchase now.

Notice: This model does not support the iPhone and iPad (iOS)!
Also does not support Amazon Fire or Amazon Kindle.

SAVE TIME AND MONEY - With an innovative close-focusing camera, this Teslong digital rigid rifle borescope will help you inspect the inside of your gun barrel. This is a great tool to evaluate cleanliness, throat erosion, tool marks, rifling wear, chamber damage, and fouling. Assess your cleaning regimen or diagnose firearm problems to SAVE time and money!
20-INCH RIGID PROBE - The 20-inch-long alloy inspection rod includes a measuring scale to determine the camera location in the barrel.
FITS .20 CALIBER AND LARGER - The 0.20-inch diameter probe allows easy entry into rifle barrels as small as .20 caliber. The 20-inch-long rod is longer than most rifles so you do not need to switch from barrel to muzzle to fully inspect the bore.
LED RING LIGHT - Six LED lights are adjustable for brightness and give the camera a perfect view of the darkest inspection areas.
SIDE-VIEW MIRROR - This rifle borescope includes an adjustable, detachable, 90° side-view mirror. You can check the barrel wall, or remove it to check the firing point. Includes 3 mirrors in case you lose or break one!
ANDROID, MAC, PC COMPATIBLE - Includes a 2-in-1 USB & Micro-USB plug and a Type-C adapter, so you can record, or play, live barrel images on your Android mobile device, PC computer, or Macbook (OSX). PLEASE NOTE This USB version DOES NOT WORK with iPhone or iPad (iOS)!!

Specification

Model Number NTG100 NTG100H-20INCH NTG100P
Probe Type Flexible steel fiber probe Rigid stainless steel rod probe Rigid stainless steel probe
Diameter 0.197-inch (5.0mm) 0.197-inch (5.0mm) 0.197-inch (5.0mm)
Probe Length 36-inch (90cm) 20-inch (50.8cm) 10-inch (25.4cm)
Data Cable Length 60-inch (150cm) 60-inch (150cm) 60-inch (150cm)
Megapixel 1.0 Megapixel 1.0 Megapixel 1.0 Megapixel
Resolution 1280x720 pixels 1280x720 pixels 1280x720 pixels
Viewing Angle 70° 70° 70°
Depth of Field of the camera WITHOUT side-view mirror 1.18-inch to 3.94-inch
 (30mm to 100mm)
1.18-inch to 3.94-inch
 (30mm to 100mm)
1.18-inch to 3.94-inch
 (30mm to 100mm)
Depth of Field of the camera WITH  0.2-inch (5mm) side-view mirror With lock ring on:0-inch to 0.28-inch (0mm to 7mm)
Without lock ring:0-inch to 0.39-inch (0mm to 10mm)
With lock ring on:0-inch to 0.28-inch (0mm to 7mm)
Without lock ring:0-inch to 0.39-inch (0mm to 10mm)
With lock ring on:0-inch to 0.28-inch (0mm to 7mm)
Without lock ring:0-inch to 0.39-inch (0mm to 10mm)
Depth of Field of the camera WITH  0.28-inch (7mm)  side-view mirror With lock ring on:0-inch to 0.08-inch (0mm to 2mm)
Without lock ring:0-inch to 0.16-inch (0mm to 4mm)
With lock ring on:0-inch to 0.08-inch (0mm to 2mm)
Without lock ring:0-inch to 0.16-inch (0mm to 4mm)
With lock ring on:0-inch to 0.08-inch (0mm to 2mm)
Without lock ring:0-inch to 0.16-inch (0mm to 4mm)
Depth of Field of the camera WITH  0.33-inch (8.3mm)  side-view mirror With lock ring on:0-inch to 0.08-inch (0mm to 2mm)
Without lock ring:0-inch to 0.14-inch (0mm to 3.5mm)
With lock ring on:0-inch to 0.08-inch (0mm to 2mm)
Without lock ring:0-inch to 0.14-inch (0mm to 3.5mm)
With lock ring on:0-inch to 0.08-inch (0mm to 2mm)
Without lock ring:0-inch to 0.14-inch (0mm to 3.5mm)
Depth of Field of the camera WITH 0.47-inch (12mm)  side-view mirror With lock ring on:0-inch to 0.06-inch (0mm to 1.5mm)
Without lock ring:0-inch to 0.12-inch (0mm to 3mm)
With lock ring on:0-inch to 0.06-inch (0mm to 1.5mm)
Without lock ring:0-inch to 0.12-inch (0mm to 3mm)
With lock ring on:0-inch to 0.06-inch (0mm to 1.5mm)
Without lock ring:0-inch to 0.12-inch (0mm to 3mm)
Caliber (depends on the size of the side-view mirror you use) 0.20-inch(5mm) Caliber and larger
0.28-inch(7mm) Caliber and larger
0.33-inch(8.3mm) Caliber and larger
0.47-inch(12mm) Caliber and larger
0.20-inch(5mm) Caliber and larger
0.28-inch(7mm) Caliber and larger
0.33-inch(8.3mm) Caliber and larger
0.47-inch(12mm) Caliber and larger
0.20-inch(5mm) Caliber and larger
0.28-inch(7mm) Caliber and larger
0.33-inch(8.3mm) Caliber and larger
0.47-inch(12mm) Caliber and larger
LED Light 6 Adjustable High-intensity LEDs 6 Adjustable High-intensity LEDs 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 Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529 Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529
Package Contents Camera
3 pcs 0.2-inch (5mm)side-view mirrors
Camera
3 pcs 0.2-inch (5mm)side-view mirrors
Camera
3 pcs 0.2-inch (5mm)side-view mirrors
Notice The 3 sizes(outer diameter) of side-view mirrors below are not included and need to be ordered separately.
0.28-inch(7mm)
0.33-inch(8.3mm)
 0.47-inch(12mm)
The 3 sizes(outer diameter) of side-view mirrors below are not included and need to be ordered separately.
0.28-inch(7mm)
0.33-inch(8.3mm)
 0.47-inch(12mm)
The 3 sizes(outer diameter) of side-view mirrors below are not included and need to be ordered separately.
0.28-inch(7mm)
0.33-inch(8.3mm)
 0.47-inch(12mm)



Software Function
Windows 7/8/10 or later:
1.[Windows Camera]—The built-in Camera software of Windows10, only for Win10.
2.[Endoscope camera] or [Amcap]

Android 4.4+:
[Endoscope camera], [CameraFi] or [USB Camera]
For some Android devices, if there is nothing in the preview area, please get into Android Settings | Permissions | Storage Permissions | and enable Teslong Camera
Please try the software [USB camera] from ShenYao first; my client told me that this software has good compatibility.

Mac OSX 10.6+:
[Photo Booth] or [QuickTime Player]

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Disclaimer:
All shipments (including warranty replacements) are subject to 24hrs processing time.
Any & all orders placed after 12 pm will NOT ship until the next business day.

Shipping Locations: We proudly ship to all countries, except for the following locations of

Iran, Sudan, Cuba, Syria, North Korea and Uganda. 

Location: Shipping Warehouse: Expected Shipping Time:
Domestic US Orders
Canada Orders
California, USA Up to 10 Business Days
International Orders HongKong, China Up to 30 Business Days

Shipping Options:

Expedited Shipping

Free Standard Shipping

Low-Cost Shipping

Expedited Shipping to the contiguous USA is optional during checkout.

Most orders over $49 qualify for Free Shipping to the contiguous USA.

Most orders over $299 qualify for Free Shipping to Canada

If your order doesn't qualify for free shipping, you may review alternative shipping options during checkout.

1-3 Business Days 1-7 Business Days 1-14 Business Days

Orders placed after 12 pm will ship the next business day (excluding holidays).

Orders placed after 12 pm will ship the next business day (excluding holidays).

Orders placed after 12 pm will
ship the next business day
(excluding holidays).

Shipping Costs:

Shipping costs are calculated by accounting for multiple factors, including price, weight, shipping distance, etc. Customers are responsible for all customs fees & costs.

Customers may utilize the Shipping Calculator Tool via our Teslong website (Cart section) to estimate shipping options & costs.

All domestic (US) orders over $49 qualify for free standard shipping!

United States

We ship nationwide across the contiguous (lower 48) states, as well as Alaska, Hawaii, Puerto Rico, and other US territories.

International

We ship most international packages via UPS or DHL. All associated shipping fees are calculated on a combined basis of weight, value (for insurance purposes), and the final destination. Some orders may be shipped in multiple parcels, but we do not add additional fees to your order if we ship in multiple parcels.

Be advised that some items cannot be exported due to the manufacturer or government restrictions. In these instances, you will be provided an on-screen notice if you attempt to put an item in your shopping cart or check out an order containing items that we cannot ship you.

We also reserve the right to block certain products from being shipped outside the USA.

Return Policy & Instructions

Easy 30-Day Return Policy

If you are dissatisfied with your purchase for any reason, you may return it to TESLONG within 30 days of the purchase date, subject to the conditions and exclusions listed below.
If your original item included free items, you must return all associated items for a full refund; the retail value of any free items you keep will be deducted from your reimbursement total.


You may initiate a return or exchange online, by phone, or via Live Chat.

IPS stands for in-plane switching, a type of LED (a form of LCD) display panel technology. IPS panels are characterized as having the best color and viewing angles among the other main types of display panels, TN (twisted nematic) and VA (vertical alignment). However, IPS panels are also the most expensive of the three.

It's the distance between the camera and the subject you have focussed on.

A megapixel (MP) is a million pixels; the term is used not only for the number of pixels in an image but also to express the number of image sensor elements of digital cameras or the number of display elements of digital displays. For example, a camera that makes a 1280 × 720 pixel image (921,600 finished image pixels) typically uses a few extra rows and columns of sensor elements and is commonly said to have "1.0 megapixels" or "1.2 megapixels", depending on whether the number reported is the "effective" or the "total" pixel count.

In photography, angle of view describes the angular extent of a given scene that is imaged by a camera. It is used interchangeably with the more general term field of view. It is important to distinguish the angle of view from the angle of coverage, which describes the angle range that a lens can image.

IP stands for "Ingress Protection" and is the International Protection Marking per IEC standard 60529. The most common use of an IP rating is how protected a product - such as a transducer - is from a solid or liquid entering the product.IP67 rated will remain protected and fully operational in most industrial applications, including those where the transducer is exposed to water spray, rain, debris, etc. The "6" indicates the sensor is completely protected against solid objects from entering the camera, including dust, while the "7" indicates the camera can be completely submerged in 1 meter of water for up to 30 minutes before the moisture penetrates the housing.

The No.1 reason that cause those blurry images are the dirts or oil(endoscopes) or ear wax(otoscopes) being stuck to teh tip of the camera. Please use a cloth, aclcohol pad, or a Q-tip to clean it. You can apply a little pressure to make sure you get all the dirts, oil, ear wax off the tip of the camera.

No, all the endoscopes we sell are not for medical use and it's prohibited to put into human body.

We ship from USA

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