The camera system is obviously a trick camera and the company doesn’t want us to know the trick. Without knowing the trick or technique the camera uses we don’t know what the camera is measuring or what is being displayed. I only have a limited experience; one person produced a photo of a certain brightness, yet two people produced a photo of double the brightness. You have taken many more photos than I. The geometric picture is most interesting, but what am I seeing? We agree at least it is not an image of an aura but rather some other biometric effect. The company is rather misleading in its advertising as you pointed out in a previous post. My leading theory of how they do it is a charge plate or array behind the film overexposing the film with electrostatic energy. You said previously that the operator made no adjustments to the exposure so that would rule out deception by an operator simply overcharging the array to produce a photo showing the shape of a rectangular array over a square board (camera angle making the square board apparently rectangular). Your channeling the C’s might have overcharged the array and that would make the device a channeling detector. My next best theory was that the camera might image the biometric data; heat, humidity, or electrostatic energy in some other undefined way. Did channeling the C’s cause the film to really heat up? Did the channeling using the board create a strong static charge on the board that imaged so brightly? I only have two photos to go by and no technical information as to what they show me. You have many more photos and more experience with the camera including a very unusual photo with the geometric shape. More rigorous testing might give clues as to what the camera is really showing or measuring. This writing out thoughts is hard work and time consuming for me. I’m just an old man with lots to learn yet. Thanks for taking the time to go over the Coggins camera evidence. I’m certainly not convinced of the company’s claims but I remain open to more evidence. I appreciate the work you, Ark, and the SOTT team are doing to educate and help out the less expert like me.