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Old 23-11-2009, 03:26 PM
Ian Robinson
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Ian Robinson is offline
 
Join Date: Jan 2007
Location: Gateshead
Posts: 2,205
Quote:
Originally Posted by AlexN View Post
Yeah, I don't think I could bring myself to take my big L glass outside.. the little 70-200 F/4L and the 135 F/2L, sure, no worries, strap it to the mount and have a ball.. the 300 F/2.8L, 400 F/2.8L DO and 500 F/4L, not a chance in hell... Too big an investment to have sitting outside collecting dew etc... Yes, you have to use these things, yes, they are insured, but I didn't buy them with astronomy in mind, so I won't use them for it.

If I were to find one of the rare Canon 200 F/1.8L's, I would be buying that purely for astro imaging, and hence would have no problems using it for such. It would however be insured according.
And if you are using your big L glasses for semipro or pro photography , the ATO payed for them ultimately as you will have depreciated them over a few years as "work expenses" / tools & equipment expenses.

For hobbyist use , there is no such way of getting back the cost over time.
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