Funciona bien.

Muy contento con que funcione como se supone que debe

Mini cámara endoscópica para conectar a un PC o a un smartphone, debo decir muy útil para solucionar un problema en una línea hidráulica, ¡muy satisfactorio! Calidad precio inmejorable, equipado con conectores personalizables. Consejos de vendedor confiable ¡Envío súper rápido!

Absolutamente vale la pena…. Dispositivo de vigilancia estelar

solo puedo recomendar

Wide diameter and easy to adjust. Comes in a protective box for transporting it.
I fancied trying some long exposure shots with my smartphone. I already had bought fixed filters but there was no adjustment to them without shooting through several layers of glass. Thought I'd try this one as it was adjustable. It's like having two polarising filters mounted together and is infinitely variable from light to very dark just by twisting the frame.
It does take a bit of fiddling and post editing to get some natural colour back, but it did what I wanted it to and am waiting for some better weather to spend a bit more time tatting with it. Its is big enough to cover all the lenses on the back of the phone with room to spare for hand movement though you do need to hold it very close.
Obviously a tripod is needed and a steady hand is helpful.
It was suitable form my needs and I recommend it.

Aceptable

Camara de caza con muy buenas prestaciones. Buena calidad de imagen y de video. Tiene sensor de movimiento, osea que la puedes programar para empezar a grabar cuando detecte movimiento. Esto consigue que las baterias te duren semanas. Es facil de montar y trae una cuerda para poder fijarla donde quieras. La camara se abre y dentro tiene la pantalla LCD y los botones para configurarla. La recomiendo para exteriores ya que se puede mojar. Para vigilar alguna zona o para quien le guste la caza.