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. Se necessitar do artigo antes, podemos fazer um preço adicional. Neste caso, entre em contacto com o nosso departamento de serviço ao cliente.
In the case that this article currently is not available from the warehouse, please note the following: we order from this supplier in regular intervals. Please place your order now, so that we may take into account your order and deliver the article to you by the above-mentioned date. If you need the article earlier, we can rush it for you for an additional price. In this case, please contact our customer service department.
This set offers a main and matching secondary mirror for your Newton DIY.
When the main mirror is a parabolic mirror made diffraction limited BK7 glass of the renowned manufacturer GSO. The mirrors are aluminized and remunerated (SiO2).
We offer four sizes:
- 8 "f / 6, opening the secondary mirror: 50mm
- 10 "f / 5, opening the secondary mirror: 62mm
- 12 "f / 5, opening the secondary mirror: 70mm
- 16 "f / 4.5 aperture of the secondary mirror: 88mm
