Basically, it's a point-and-shoot camera, paired with a waterproof case, claimed to be able to withstand depths of up to 3 meters underwater...though I haven't tried it.
Insert the batteries, put on the waterproof case, unlock the shutter, take the shot, and it automatically advances the film. It not only has a built-in flash but also an external underwater viewfinder. Remember to open the built-in lens cover before diving. The lens focal length is not indicated, but it appears to be a plastic lens. When I bought the camera, the store included a roll of Kodak Gold film. I took it to the Huashan 1914 Creative Park to shoot, and the colors were very strange, with high contrast. Just thought I'd share that for reference.
I haven't taken my CONTAX T2 out for external shooting with film for nearly 10 years. However, this roll of Kodak TMAX 400 produced some confusing light halos. Initially, I thought it might be due to poor anti-glare capabilities of the lens, especially considering the first photo was taken around 10:30 in the morning with the sun just above the frame's upper right corner. But upon further inspection of other photos, I found that some indoor shots without direct sunlight also exhibited the same halos. At the same time, I noticed that sometimes the camera lens would get stuck when retracting into the body, as shown in the accompanying video, stopping halfway. Upon comparing the diameter of the lens barrel with that of the halos in the photos, I suddenly realized that my camera was leaking light...
Could the sun being in the upper right corner around 10:30 cause this halo? No, it was due to light leakage from the camera lens... 約莫10:30左右,太陽在畫面的右上方會造成這個光暈嗎? 不是,是相機的鏡頭漏光了...
Later, I sent the camera to a camera technician for inspection. The report came back stating that the lens barrel's light seal had deteriorated, causing the lens barrel axis to loosen, resulting in the aforementioned malfunctions. However, these issues could be repaired. After waiting for two weeks, the camera finally returned, and the test results showed that everything was back to normal and satisfactory.