[Leica] Just bought R7 - need some advice

[Ray Moth <ray_moth@yahoo.com>]

Dear All,

I am a new member of the LUG. Originally from the UK, I have lived for
many years in Indonesia. Yesterday, I came across what seemed a
reasonable bargain in a camera trader's shop, here in Jakarta, and
decided to buy it. It consist of a Leica R7 camera, with Elmarit
60mm/2.8 macro lens plus extension tube and Elmarit 90mm/2.8 lens. The
price I paid for the lot was US$2,000. It all seemed in pretty good
condition: no marks, scratches or dings and everything seems to work as
it should AFAIK. However, since I only made the purchase yesterday I
haven't seen any photographic results from it yet. Your comments on
this 'bargain' are welcome!

There was no manual with the camera but the controls are pretty easy to
understand, even though it's the first time I've handled a Leica (other
than my Leica 'Mini Zoom' P&S). Just a couple of things puzzle me:

- - to the right of the lens, as you hold the camera pointing away from
  you, there is a small circular dial the can be turned about 45 
  degrees against a spring, and will stay in that position if the 
  shutter is cocked. It returns to its normal position after the 
  shutter is fired. I haven't been able to tell what difference it
  makes. Can anyone tell me its purpose?

- - what type of batteries should I use? There are currently four LR44
  alkaline cells and a red triangle with an exclamation mark is visible

  at bottom left in the viewfinder, so I guess that means they're
nearly
  exhausted. Should I just replace them with the same type or is there
  a better choice? 

I'd be grateful for any comments/answers. Thanks in advance.

Ray Moth
Jakarta, Indonesia

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