Battery for Skywatcher Polarcope illuminator

[Geoffw]

Hi a quick question.  I have found my polarscope illuminator doesn't contain a battery.  I don't know if I lost it when unpacking my Adventurer Mini, but a certainly haven't found it.

Can anyone confirm the button battery I need to get?  I suspect in might well be the CR2032.

Edited August 6, 2021 by Geoffw

[AstroNebulee]

I would assume it would be the CR2032 about the Size of a 10p piece 

Edited August 6, 2021 by AstroNebulee

[wookie1965]

Only just spotted this now I will be back later this afternoon I will check in mine there are a few batteries like this 2032,2025 and 2016 I have seen in various pieces of equipment. I do think its a 2032 but I will check for you.

[wookie1965]

It is a 2032 definitely. 

[Geoffw]

Cheers Wookie, found one in the back of a drawer.  Works a treat.  Strange though, it seem to indicate twisting the battary housiing to turn the light off.  Seems a bit crude to me!