Your first questions are probably going to be what are borescopes and endoscopes, what do they do, and why would I need one. A borescope is an optical device that allows you to see into or look at areas that would otherwise be inaccessible. An endoscope is a specialized type of borescope that is used specifically for looking inside the human body. The endoscope is less invasive than surgery and often doesn’t require being under general anesthesia.
The USB Flexible Inspection Camera Borescope Endoscope by Oasis allows you to perform detailed visual inspections in hard to reach places and no batteries are required as it is powered by a USB connection to your PC.
What to Look For When Purchasing an Borescope Endoscope
- Flexible Cable
- The sensor
- Video capabilities and resolution
- The type of tube that is used (flexible or rigid)
- Accessories that come with the borescope itself (mirrors, tubes, probes, USB interfaces, cables)
- Ability to add aftermarket accessories
- Pixelation (the higher the number, the more accurate the view)
- Corded vs cordless
Flexible Cable or the Type of Tube that is Used
The decision between a flexible and rigid tube will be dependent on what you want to use the borescope or endoscope for. A flexible tube can be inserted in very small areas and can often bend every which way, while a rigid tube is more useful in larger, straighter applications such as automotive exhaust manifolds, fuel injectors, or the interior of a gun barrel.
This borescope comes with a flexible cable that is 2.1 feet long. The flexible cable gives you the option to bend it in any direction and insert it in spaces that are smaller or curved.
When the sensor is combined with adequate illumination, the camera will produce snapshots or video with rich color throughout a dynamic range.
This model borescope comes with a 1/6″ VGA CMOS that provides an image resolution of 640 x 480 pixels (in JPEG format)
Video Capabilities and Resolution
Some borescope models come with video capabilities. These create a permanent record of the inspection and the results of the inspection. This is especially helpful when the borescope is being used for commercial applications such as home inspections or airplane engine inspections. It is also a necessity when using an endoscope since the doctor is not normally the one doing the examination but must use the results in determining a treatment plan or course of action.
Selecting this option from Amazon gives you 640 x 480 pixels in an AVI format. The frame rate is up to 30 FPS @ VGA, and the focal distance is from 6 centimeters to infinite. The lens is F#2.8 with a 54 degree viewable angle.
Whether you are using an endoscope or a borescope, chances are that the equipment will come in contact with some form of moisture. Having a waterproof camera head and cable will prevent this moisture from damaging the equipment.
When you choose the USB flexible Inspection camera both your camera head and your cable are waterproof (the handle is not waterproof, but shouldn’t be coming in contact with moisture anyway). The camera head and cable meet IP68 standards. The cable is covered with PE and has an ABS handle.
The proper illumination (when combined with an adequate sensor) gives you snapshots or videos in full color throughout a dynamic range. The minimum illumination should be 1-3 LED lights.
If you purchase this option, your borescope will have 2 white LED lights with adjustable brightness. There’s also an included USB cable (6 feet long) with a 1.1 USB interface.
Accessories That Come With the Borescope
Accessories for borescopes include but aren’t limited to cables, wireless USB receivers and other USB interfaces, mirrors, magnets, probes, and cameras. You may need none of these, some of these, or all of these depending on what you plan on using your borescope for.
If you are buying the borescope first and then adding aftermarket accessories later, it is best to ensure that your borescope will be compatible with the aftermarket accessories you want to buy. A little research can save a lot of grief (and money) later.
Choosing this great borescope gives you a magnetic accessory that is great for picking up dropped screws, nuts and bolts, and other metal objects. Other accessories such as probes, cables, mirrors, and cameras can be purchased later.
Pixelation is defined as the quality of the pictures that are being produced by the camera head. A minimum quantity of 10,000 pixels for smaller borescopes (with a preferred quantity of 15,000 to 22,000 pixels for the larger versions) will provide clearer and more readable images. Anything larger than 22,000 pixels will probably create a distorted picture. The ability to control the light at the end of the tube being inserted will also increase the quality of the pictures.
The USB inspection camera included in this package provides adequate pixilation to create readable clear images.
Corded vs Battery Operated
A corded borescope range is limited by the length of cord and also the availability of electricity. These limitations also affect the flexibility in movement of the borescope. Depending on what the borescope is being used for, a portable battery-operated borescope may be more useful particularly in tight spaces or those that have undependable power sources. A third option is a borescope whose camera is powered by a USB cable that is connected to your PC; this option means that the borescope doesn’t require batteries OR its own electrical cord.
If you choose to buy the third option, your borescopes’ camera will be powered by a USB cable that is connected to your PC. No batteries are required with this model.
How Much Should You Expect to Pay?
The list price for this borescope is $89.99 but you shouldn’t be paying more than $75.00 for this model. The most inexpensive version I’ve seen is on Amazon where it consistently sells for —
- The Borescope
- USB Inspection Camera
- CD Software
- Magnetic Pick-Up Attachment
- User’s Manual
- Plastic Carrying Case
Does it Include a Warranty?
Yes, this product from Amazon includes a one year manufacturer’s warranty.
What Other People Are Saying
This borescope has received very good reviews from most consumers. From 23 reviews on Amazon, this product has been given a rating of 3.1 out of 5 stars.
Here are some of the comments to date:
- “The endoscope worked perfectly”
- “Great product and very helpful customer service”
- “Good quality product”
- “Excellent images”
Where Can You Buy the USB Flexible Inspection Camera?
You can buy this USB Flexible Inspection Camera Borescope Endoscope at Amazon. Shipping is $4.95
Where Can You Read More Reviews for the USB Flexible Inspection Camera?
The best place to find reviews from people who’ve actually purchased and use the product is Amazon.com. Click here to read more about this great product.