well worth the money. quickly delivered... pair this with a set of step down rings to cover all of your lenses, and you have the perfect enthusiast nd filter set up...

A very nice ND filter for the price, no noticeable effect on sharpness for video work (though not tested with high resolution photography) and minimal issues with flaring in bright sunlight so the coatings work quite well. As long as you use it within the specified ranges you won't see the typical X pattern of variable ND filters. Does what it needs to do without detriment to image quality, which makes it a pretty perfect filter for the price.

The name Teslong has stood for quality and functionality in endoscope cameras for years. This three-lens camera, model GW45.0001, is no exception. In contrast to the cheaper endoscope cameras from Teslong, this camera is housed in a hard case and can be permanently protected and taken anywhere. Thanks to the supplied 32GB micro SD card, I can put the endoscope into operation straight away. The 2600mAh battery is also pre-charged and enables wireless operation. If the battery runs out, operation can be continued with a power bank. Thanks to the good operating instructions, I quickly became familiar with the functions. The device can be operated comfortably with German menu guidance. The areas of application are diverse. Water protection allows penetration into areas filled with water. So you can easily explore blocked pipes and get three different scenarios (straight ahead, left, right) of a situation through the three lenses. The integrated light on the probe moves with you when you change the camera and enables noise-free resolution for sharp photos or video recordings. The light can also be dimmed if required. The date and time are integrated into the medium for both functions. It is possible to view or delete the recordings on the control unit at any time. The panel has a microphone that records the sound during the video function. This way you can take notes during the inspection. The probe head measures almost 5.5mm. This means that the camera can easily get through pipes and winds its way through the engine compartment or through pipe routes in the wall with a 5 meter cable. What I might be missing on this unit would be a magnetic mount and a 1/4 inch thread for a tripod so I can fix the panel when running the 5 meter hose. Sometimes 2 hands are needed and then you look for a safe place to put the control panel, where you can also keep an eye on the screen. The screwable folding stand is not always helpful. If a 1/4 inch tripod thread would be used for the stand, you would have killed two birds with one stone. The accessories are very useful with this model. A hook or magnet can be attached to the probe. With these two helpers it is possible to fish small parts out of pipes. If I had had this achievement three weeks ago, I would not have had to unscrew the sink siphon to get a piece of jewelry. If the piece of jewelery had already ended up in the wall pipe, I would never have gotten it out without the hook. It may even be possible to solve blockages in the pipe with these attachments. With these two accessories, Teslong has thought along wonderfully.

A must have! Well, not really, but extremely cool to have it. It's actually useful then. Have now found some things again. The camera makes a very good and high-quality impression. The picture is very sharp and the buttons react cleanly. The operation is totally simple. Everything is also supplied in a practical case. A man's dream birthday present.

Test the K&F Concept endoscope camera. With a cable length of approx. 5 meters, this is aimed at semi-professional users, typical areas of application would be e.g. B. examining pipes, cavities in vehicles, hard-to-reach places in shafts or, as in my case, testing a pellet silo. In terms of quality, the endoscope makes a really valuable impression, is heavy and very solidly built, even the supplied case could also be suitable for professional users. In addition to the case, the scope of delivery includes the endoscope, the probe including a 5 meter cable, a 32 GB SD card, two holders and an easy-to-understand manual. Here are the specifications as per the item description: - 4.3-inch color screen - Video resolution: 1280x720 - Photo resolution: 1920x1080 - The probe is waterproof according to IP67 standard - Probe diameter 5.5 mm - Storage of the supplied SD card: 32GB ( for photos/video recordings) - Battery storage 2600mAh (lithium battery) - The probe has 8 LED lights I've used it a few times now and can mention the following points: - The battery was almost fully charged on delivery, there is a USB -Type-C charging cable included, but no charger itself. But that's not too bad - any USB charger can be used for this. So far I haven't managed to drain the battery in my few uses, so I can't make any statement about the runtime. - The endoscope cable is a bit stiff at first, but after unwinding it can be easily bent into shape. Don't expect a 90° bend though, it's definitely too tight for that. An introduction in z. B. Empty tubing is a little tricky, the cable holds its shape but then conforms to bends when resisted. As already mentioned, some practice is necessary here. Ideally, two people should do the insertion, so one person can insert the cable and a second person then holds the screen. Since it is IP67, the cable could also be coated with a lubricant, e.g. B. soap or similar provided to reduce frictional resistance. - The lens head is a bit large with its almost 5.5 mm, here it is e.g. B. with drain openings sometimes narrow. With our sink I couldn't put my head through the drain grate, I had to remove the siphon and then put the cord through here. - The front camera is designed for a maximum distance of 10 cm, the side cameras for a maximum of 3 cm, that's enough for pipes and cavities . B. to visually check the fill level. - The LEDs in the endoscope head emit good light, even the darkest pipes are illuminated and you can clearly see the surroundings on the display. Unfortunately, the image quality when viewing the recordings on e.g. B. a PC then a bit sobering, despite Full HD for photos and HD Ready for videos. - Nice feature: the scope of delivery also includes a hook and a magnet for attaching keys, screws, etc. to fish out of pipes. Conclusion: for the required €129 you certainly don't get a bargain, but a very robust device that does its job. I can't compare it to other devices, but I'm satisfied so far. The quality of the stored images and videos could have been better, but they are still ok. I would give it 4.5 stars but then round it up to 5 stars.

Since we have a family hobby workshop and repair our cars there for the most part ourselves, we can always use all kinds of tools and accessories. The Teslong endoscope camera is therefore a good addition to our workshop equipment. Everything that is specified is also included in the scope of delivery and on top of that the whole thing is in a handy case in which it is well protected and stowed. Of course, the endoscope camera is not only applicable in the car repair area, but also wherever there are inaccessible places where you have to see something. Due to the fact that the endoscope has three lenses, you can view the problem areas from multiple angles and even switch between the individual lenses. You can then view everything on the 4.3 inch color screen that comes with it. The images are surprisingly clear and easy to see. By the way, I think it's great that you don't have to rely on an app or a smartphone here. A kind of flashlight was also installed here, which is of course also useful in dark corners or in the evening. The whole story is powered by a battery, which I would say is in the middle range in terms of performance with its 2600mAh. Otherwise, the device is flawlessly processed, makes a high-quality overall impression and we are completely satisfied.

The article was made available to me free of charge for a test, but this fact is not reflected in my ratings. If something is no good, then I write it that way. Everything you need to get started right away is included in this set. The device and all accessories are delivered in a small plastic case. With some devices there is sometimes the problem that once unpacked, it does not fit back into the case. Everything can be easily accommodated in this without any problems, the space for this is more than generous. The main body houses the 4.3 inch color screen and controls. The whole thing is very robust and also feels valuable. The controls are easily accessible and also react very well to pressure. Operating the device is no problem with them. The only thing I didn't have any success with at the beginning was switching the cameras in the various menus. These are self-explanatory and clear, but switching here was not possible. There was nothing about it in the (not exactly comprehensive) manual either. But after a long search I found the button: It is located directly on top of the connector that connects the optics to the device. This is connected at the top right and is about 5m long. It's relatively stiff, but maneuvers well in tight spaces. The image quality of all three cameras is good, and the lighting is bright enough to make finer details visible, but not so bright that when you get closer to an object, you can only see it as a white spot. An SD card is also included. It's also big enough at 32GB to store lots of photos or videos on it. It is operated by a built-in rechargeable battery, so the whole thing can be used very flexibly, so you don't necessarily have to have a socket nearby. The battery can be charged via USB-C connector, the cable for this is also included. Furthermore, two tool tips are supplied, which can be attached to the camera. Very practical when, for example, dirt has to be removed in order to inspect the material underneath. In total, everything you need is delivered here for around €140 (as of 04/22), and that too in excellent quality.

So let's start with the workmanship and the design of this device, the quality is really convincing here and the price-performance ratio is at a very appropriate level! You get a nice little suitcase that shows the endoscope camera when you open it, it is cleanly processed and the buttons have a great pressure point! When you turn it on, the camera goes on and you can start immediately, for example when inspecting a vehicle! The image quality is very useful and absolutely sufficient! The device even has a small light on the back, which can be used quite well in the dark. On the whole, the device is handy and recommendable, so there is a purchase recommendation on my part, I think you can't go wrong here, well suited for workshops!

Put the butter in the fish - A solid camera that will come in very handy for the DIY enthusiast. It comes in a sturdy pouch where it can be stored. Processing is very good. That means the buttons can be pressed, the display is a nice size, the case is stable, the cable (I'll call it that) is firm, but still quite flexible, so that you can work with it well. We used it to check our floor to see whether the empty pipe was still in place to insert the sensor for the underfloor heating before we laid the floor. That worked very well with it. It handled the slight arc well, didn't get stuck in the grooves and the illumination was excellent allowing you to really see the entire inner tube. I can absolutely recommend it from that point of view. It is certainly more for home use in terms of image quality and Co., but in my opinion you don't do much wrong with it.

for engine diagnostics