A question for anyone who has this lens, when the ring is set to fully tight should it be locked so the zoom can't be moved or just tight on the resistance?
When I bought the lens a few weeks ago I may be wrong, but I'm sure the ring would lock tight but now in the fully tight position it can...
I'm looking to purchase a 1tb hard drive to back up and store photo's on. I know there are as many makes out there as there are breakfast cereals, but does anyone have any recommendations or as importantly which to avoid?
New to birding and have just got my first scope, an Opticron ES80 ED.
I'm looking to purchase a head for my Giottos tripod which up to now has been used with a 3 way head for photography.
I've narrowed it down to either the Manfrotto 128cr or Giottos Vh6011.
The 128cr seems to be a popular...