I have experience with every single manufactured scope camera setup that is commercially available. I started down this rabbit hole to satiate a need for a better scope camera capture method and ended up building one of my own. It was a prism or reflection based design that used a GoPro for image capture. The issue always ended up being the attachment method. One bump and the camera were off-center and all you captured was black clouds or partial images. In my search for a better mousetrap, I purchased all that as available.
Here is a list of the units I personally own and have tested:
ATN X-SIGHT 4K PRO 5-20X (Proprietary camera)
Eaglevision Cam GOPRO 5,6,7 Side-Cam kit
Hajimoto's Scope cam assembly (only for comparison)
Phone Skope (GoPro Hero 5,6 or 7 version)
RusBears Scope Cam (EKEN camera)
SideShot For Gopro Hero 5,6 or 7
TactaCam FTS 5.0 System (Proprietary camera)
First and foremost, there is no other small robust video capture device that does better than a GoPro. While there are several other video capture device options, the most important is clarity or resolution. The technological advancements that GoPro has made means that they are the only commercially viable option that offers a resolution of 1920x1080 and captures at 240 frames a second (FPS). The FPS is important only if you want to track the projectile in flight. For me personally, this was very important and can not be achieved if the image clarity and FPS capture rate were not part of the package. An FPS of 120 can still capture projectiles in flight but not as well as 240 and in most cases, if the other camera does offer 240 FPS you needed to lower the resolution which results in less defined or more pixelated images.
While each manufacturer could offer a rebuttal of how their unit can achieve what I described above, I can tell you that I have tried it and while the camera will capture, it does not capture a superior image than what the GP 5,6 or 7 captures.
There was very specific criteria that needed to be applied in evaluating each of these systems. The criteria and the level of importance of each category are shared below:
- 40% - Clarity of video images.
- 20% - Capture speed (Frames Per Second).
- 20% - Build quality.
- 19% - The rigidity of the mounting system.
- 1% - Esthetics.
That said, any of the units that utilize the GoPro 5,6 or 7 are the best option. They will require a lens change so that you have a larger image in frame as well as the ability to focus the lens on the crosshairs and target.
Because the top two most important criteria were solved with a GoPro 5,6 or 7, that leaves:
- 20% - Build quality.
- 19% - The rigidity of the mounting system.
- 1% - Esthetics.
Of these, I will rank them in order:
Eaglevision Cam GOPRO 5,6,7 Side-Cam kit
SideShot For GoPro (Hero 5,6 or 7)
Phone Skope GoPro (Hero 5,6 or 7 version)
Phone Skope The Phone Skope is a good unit and uses a clamping or attachment method that uses rubber, steel, and plastic. The GoPro adaptor plate is 100% reliant on the GoPro Square lens protector to be installed which in some cases, a lens change means this square protector must be removed rendering the Phone Skope no way of attaching to the GoPro (see image below). So these hurdles took the Phone Skope out of the running for me.
It was a tough choice between EagleVision and the SideShot because of their superior build quality and rigid attachment. Either of these units is the world's best scope camera option but we must have a winner and that winner would have to be.......
Eaglevision. Because the unit offers a choice of 50% to camera, (reflection), 50% pass to your eye, (transmission). Ideal for recording at darkish times or poor eyesight. 75% to the camera, (reflection), 25% passes to your eye, (transmission) Ideal for professional who wants a better quality of the recording. The ease of mounting from scope to scope without the need for additional brackets is awesome. The disadvantage of the collet system used by the Eaglevision system is if you have a scope with a nonconcentric eyepiece or a battery compartment like shown at #10 you may not be able to clamp it on.
Side Shot I will say that when it comes to a rigid capture platform, not one of the units tops the Side Shot for a super solid camera mount. when the clamp is on the scope you can remove the unit to use on another rifle in 5 seconds. Also when you want to capture video, it can be mounted and ready to capture in about 8 seconds. Very repeatable and firm attachment method. The super awesome feature of the Side Shot is that it can pretty much be mounted to any nonconcentric eyepiece or a battery compartment (see image below) type scope as the attachment ring is out of the way and any image rotational issues can be corrected in post-production.
Again, if you are looking for superior scope cam capture, the camera drives the choice and the mounting system is a slam dunk with either the Side Shot or the Eaglevision setups. The manufacturers of these two systems are awesome people passionate creators and it shows in their products.
I hope this helps.