1.  I don't care if my beanie looks dopey, it keeps my head warm and hair out of my eyes in the wind, this being particularly handy when taking photos.
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The beanie in question.
2. Very happy with my 2nd hand 70 - 200 mm L series lens, it's not in perfect condition, it has a couple of scratches here and there but shoots nicely, considering the outlay even for 2nd hand I'm very relieved.
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Fluffy bull rushes at 98mm f2.8
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Fluffy bull rushes at 200mm f2.8
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Trees on the edge of Hallett's Quarry

I went for a wonder around the tasmanian arboretum this morning to give the new lens a work out, the beanie was just about my most important piece of kit with the blustery winter winds we've got here in Tasmania at the moment.