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M3 Attached to Telescope Prime Focus - Shutter Won't Fire

Started Dec 21, 2015 | Questions thread
R2D2 Forum Pro • Posts: 26,528
Re: M3 Attached to Telescope Prime Focus - Shutter Won't Fire
1

CanberraGirl wrote:

HI; in your menu go to C, fn5, others and set 'Release shutter without lens' to On. You might want to reverse this when you change back to a regular lens.

Actually you can just leave the setting afterwards.  It doesn't hurt anything. 

R2

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