I have been using a Pulsar thermal imager for a while now, but always been a bit disappointed by the size and weight as well as the narrow field of view.
I am currently testing a Pixfra ARC A 613 which is so small and light I can easily carry it in my pocket, so it is always there when I need it. It also has a wide angled 13mm lens, which I feel is far better for finding birds as it has a wide field of view.
Thermal imager lent by Thomas Jacks. [ Ссылка ], but they are the distributers and do not deal in retail sales. For retail try [ Ссылка ]
Mike Lane wildlife photography [ Ссылка ]
