----------------------------------- Erwin 07 Ian 2021 18:06 ----------------------------------- Ocular "[url=https://www.cloudynights.com/topic/406276-a-solid-30-mm-f10-schmidt-cassegrain/?fbclid=IwAR0vP1Xeqix7NOpC9A5LAjFzDkM3Pqw-d2dN4tewMLkMNb1isjQU5nluJ8k]solid cassegrain" :shock: :twisted: :shock: