Primera fotografía realizada con el Radian 61mm y cámara Atik Horizon a color. El campo de visión es fenomenal, y la calidad de la imagen es fantástica, las estrellas sin aberración cromática y los colores de primera únicamente tiene tomas de calibración con Fats y Darks, así como calibración de color, ningún otro proceso. La imagen habla por si misma. Doctormemo
Haven’t been able to view the Cosmos with my telescope yet. Several parts for my kit are on back order. Received my CEM26 yesterday. So far the Radian 61 & tripod/mount look & feel like really solid pieces of industrial art. Right now my immediate need is to read all the user manuals & cautiously assemble all the parts as they arrive. One thing is certainly apparent: this is no kids toy.
Es la primera vez que utilizo el Radian61 y estoy cerca de convencerme que es el mejor refractor para campo amplio que he probado. Realmente pensaron en todos los detalles; tiene un aplanador integrado y ofrece un campo con estrellas puntales de esquina a esquina, las imágenes presentan un excelente contraste, y tiene incluido un compartimento para agregar un filtro de 2 pulgadas. Además el backfocus tiene la medida correcta. Por practicidad y por resultado en imágenes considero que es el mejor portátil que he probado.
I have had the Radian 61 for about a month and it is every bit as good as advertised. The clamshell mounting rings are a good idea, but there should be an adapter to mount a guide or finder scope, since the threaded holes on the rings have a particular spacing.
This is a fine scope. The optics are top notch and works great out of the box with Cannon DSLR. No worry about back focus. The wide field is very forgiving of errors in polar alignment. I bought it as a travel scope option and am very satisfied. I have no issues with the filter vault. The filter drops right in Henry and the adjustable spanner wrench allows it to be tightens without worry of fingerprints on the filter glass. I am very satisfied and first images are extremely satisfying with a modified DSLR.
My first review was rushed, I was asked to share pictures and I declined as the two I have are literally my first two astrophotographs. I have since decided that as they are not perfect it's no fault of the telescope. hopefully they might inspire others to share. The first is M31 I only managed about 1 hour of data so not much detail but the core is sharp and clear. The second is the North America Nebula, the color is off as I only have an unmodified Canon rebel T2. Love this telescope!