Thanks for the info guys. A quick question. i have trouble seeing colour through my scope. I am still very new at this and im wondering if it is a skill which is aquired over time. For example, I look at the jewel box and see a cluster of white stars. I am definately not colour blind. In fact antares for example looks noticably reddish with naked eye but with my scope looks like a white light. maybe i have no imagination?