I recently returned to birding after a family break that lasted 25 years. I have been using my old Kowa TS-601 (a 1989 purchase that cost £189 for the body and £47.50 for a 20x wide angle eyepiece). Back then, in my late 20s, I must have been relaxed about the possibility of dropping the scope or the effects of the elements, because I never bothered with a stay-on cover. I have contacted Kowa, who say they don’t do one for that model, and I wondered whether any forum user might suggest an alternative to me.