Here is an independent review of the Orca Torch ZD710 Mk2 Focusable dive torch by Mike Smith 4.10.25.
I tried it on a wreck at 70m in Malta and was very impressed. It has one cell but probably puts out about 1500 lumen. The beam can be focussed to 4 degree super tight right out to about 70 degrees. The wide position is not quite wide enough to use as a video light but I can see this as really useful for giving to a diver to remotely illuminate an object to be photographed or videoed. On the whole I can see this a a great quality and flexible dive light for recreational use or even technical use as a spot light or backup light. On the whole - very impressed. Worth a purchase! A reliable and flexible use torch.
Pros:
- 3 levels of brightness
- Focus from 4 degree to 72 degree
- Quite bright
- Great as a remote diver spot light or general torch
- Great build quality
- Battery has built in USB-C socket for charging.
Cons:
- Not quite wide enough for use a s a Gopro video light
- Brightness struggles on wide spread if greater than 5m away