No caso deste artigo não se encontrar disponível no armazém, por favor tem em conta o seguinte: fazemos pedidos regularmente ao fornecedor. Faz o teu pedido agora, para o termos em conta e possamos assim entregar na data mencionada.
Infelizmente, a descrição deste produto ainda não está em Portuguê portanto, você encontrará uma descrição em Inglês do produto aqui.
Off-Axis Guider - Tracking the stars the easy way
An off-axis guider provides an easy way of guiding the telescope for taking your astronomy photos. You do not need to mount a large and heavy guide scope, as this is easier - especially if your telescope cannot withstand much additional loading.
The off-axis guider is extremely compact and relatively lightweight. It is therefore also well suited for your photography using smaller telescopes / mounts.
An off-axis guider works really simply
The off-axis guider is easily slotted into your 2" focuser and clamped in place. It has a T2 thread on the camera side - standard for the easy adaptation of your camera. To take photos with a DSLR camera, you only need a matching T-ring - and that's everything.
When the light passes through the off-axis guider, a small amount is deflected via a small lateral prism. An additional 1.25" opening now lets you use your reticule eyepiece or an auto guider. You can then get started immediately after you have found a suitable guide star in the field of view.
Long exposures - Pin-sharp astronomy photos
You have probably seen many beautiful astronomy photos - magnificent galaxies with imposing spiral arms, red-glowing hydrogen nebulae, globular clusters whose countless stars look like they are embedded in velvet. All those photos were taken using long exposures - photos you can take using an off-axis guider.
You can now control the tracking precisely and achieve deep sky images with perfect pin-sharp stars.
Nosso comentário experiente:
O Autoguider vem completo com o adaptador necessário para focalizadores de 2". Caso não seja usado um Autoguider, mas sim uma ocular com mira cruzada, ainda será necessário este adaptador ou este adaptador . Para compensações de dimensões temos anéis T2 em estoque, dependendo do tamanho necessário: 7,5mm, 15mm ou 40mm.
(Bernd Gährken)
The autoguider comes complete with the adapter required for a 2" focuser. If no autoguider, but rather a reticle, is to be connected, then this Adapter or this Adapter is required.
We have T2-rings in our product range for optical path compensation. Depending on the length required, they are:
7.5mm, 15mm or 40mm.
(Bernd Gährken)
