Can you add a viewfinder to the Nikon Coolpix L820?

I want to buy a good starter camera for Youtube and to just take pics outside of that. Can you add a viewfinder to that camera? And for those who have the Coolpix L820, is it any good? Do you recommend any other camera within the same price range? Also, what else do I need to buy other than a tripod, (maybe) viewfinder, and a sd card? Thank you!

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What's the best camera?

Nikon Coolpix L820 16MP Compact Digital Camera:

http://www.argos.co.uk/static/Product/partNumber/1293005.htm

Panasonic Lumix DMC-GF3:

http://www.amazon.co.uk/dp/B0057LZHAU/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=38MQDUIA9DEBD&coliid=I10CDYNIV8VRFI&psc=1

Nikon 1 S1 Compact System Camera:

http://www.amazon.co.uk/dp/B00AYUDG20/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=38MQDUIA9DEBD&coliid=I35LEE11C6NGUB&psc=1

I'm in-between a beginner and intermediate photographer, I'm 15. I have a basic digital camera but want an upgrade. I'm getting a camera for my birthday and just have to narrow it down to one camera.

If you have any other recommendations please tell me.

Thank you.

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Camera extension pole?

Hi:) i m seeing a lot of ppl using these camera extension pole, i m not really knowledgable about cameras though I do like taking pictures. I have nikon coolpix L810, are there any extension poles for it?

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