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Old 30-08-2021, 09:14 AM
Hans Tucker (Hans)
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Question-How Many Times

How many times do I have to replace the damn CR2032 Batteries in my Baader Sky Surfer V Red Dot Finder until I learn to turn it off after a session. All set up for a session ... look over to the finder illumination switch ... and it isn't on the zero setting ... neighbours wondered what all the profanity was about.
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Old 30-08-2021, 09:16 AM
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multiweb (Marc)
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Quote:
Originally Posted by Hans Tucker View Post
How many times do I have to replace the damn CR2032 Batteries in my Baader Sky Surfer V Red Dot Finder until I learn to turn it off after a session. All set up for a session ... look over to the finder illumination switch ... and it isn't on the zero setting ... neighbours wondered what all the profanity was about.
Electronic caliper and multimeter come to mind too.
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Old 30-08-2021, 09:48 AM
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AndyG (Andy)
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I'd say a certain universal feature would go a long way to solving that:
Rather than a switch, having a large, easy to feel momentary button, with a timer circuit. Feel, press the button, and one gets an active dot for 2 mins... Then auto off.

Someone with the skills like our friend Bojan could do it in their sleep I'm sure. I'd be pleased to see this appear in mid range red dots and up.
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Old 31-08-2021, 02:27 PM
Renato1 (Renato)
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I had the same problem with numerous finders. So I just got lots of cheap Cr2032s from either Reject Shop or from China on Ebay.

It wasn't as annoying cost-wise then, other than having to change the batteries in the dark.
Cheers,
Renato
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Old 01-09-2021, 07:46 AM
Finbar (Barry)
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I take comfort in not being the only one. I now (try to remember to) turn it off after each hop, and double checking when packing it in for night - on the all too rare clear night here this year.
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Old 01-09-2021, 09:52 AM
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Outcast (Carlton)
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Sadly, far too often...

My solution is also to buy batteries in bulk & ensure I have one in every telescope box just in case...

A timer button would indeed be a very useful update to a red dot finder

Cheers
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