No hay artículos en el carro
No hay artículos en el carroCustomer
Comentado en los Estados Unidos el 9 de marzo de 2025
Perfect for guiding my Celestron 8SE. No issues with getting enough stars for PHD2 to guide. Connected via the Astromania universal dovetail.
Customer
Comentado en México el 18 de junio de 2024
Excelente calidad, excelente producto, super bien protegido para transporte y llegó super mega rápido!!! gracias!!!
James Carr
Comentado en los Estados Unidos el 3 de agosto de 2020
I like the way this guide scope is made, but getting it to focus with my guide camera is impossible. It will be a good finder scope, but not usable for the guiding it was intended for.
Linwood
Comentado en los Estados Unidos el 9 de septiembre de 2020
I am quite surprised actually. I bought this because vendors of named brands were all out and I decided to give it a try. It is exactly as expected, a decent, solidly built, 60mm guide scope. It has plenty of back focus for my guide camera (I have not tried it with an eyepiece), the focuser is a bit stiff but adequate. I used it for an entire night guiding and it did very well. The mount fit into an existing dovetail show, and was pretty easy to align (though for guiding I really did not need precision there). The only negative is that it came packed inadequately -- the top alignment screw head poking out of the thin cardboard. But there was no damage to anything inside, the scope itself was well packed. But this top screw rested directly against the box top (which is thin). But overall, a very nice guide scope for a very good price.
Home
Comentado en Canadá el 18 de diciembre de 2017
Very good as imaging scope for astrophotography to get a wide field.
antimatter
Comentado en los Estados Unidos el 25 de abril de 2016
This is a wonderful device and would be so at double the price. Build quality is outstanding. The focuser employs both a drawtube and helical unit, for coarse and fine focus respectively. Both have fine gradations so focus can be dialed in directly. The construction is metal throughout, and the aluminum adjuster screws have nylon tips that will not mar the satin black finish of the tube. Coatings on the cemented 60mm achromat are a deep green and very uniform. One assumes this is basically a binocular objective so it remains to be seen how well it will perform at high power visually, but of course as an auto-guider or finder such considerations are irrelevant. One complaint, the drawtube inner surface is quite shiny and required flocking. The unit can be used with a prism diagonal if one inserts a Barlow between it and the diagonal. This allows the scope to function as a high-power visual right-angle guide scope. Note however that the unit will not focus at infinity with any diagonal unless a Barlow is inserted before the diagonal. When I insert a Meade 2x Barlow and prism diagonal + 40mm Plossl eyepiece, I measure a 4mm exit pupil, giving an effective f/ratio of 10 and effective focal length of 600mm, which is right in line with a typical 60mm x 700mm traditional guide scope. One can substitute a roof prism diagonal for a naturally oriented image. Used this way the scope becomes a passable spotting scope. The one obvious improvement to the scope would be to make the tube from two pieces, one of which could be removed to allow focus with a diagonal without inserting a Barlow. This is a minor point in my opinion, one has a finder after all for low power views - this is a versatile, well-made device and I highly recommend it.
Productos recomendados