Sony A9 or Sony A7rIII

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Menno Habraken

Member
Joined in May 2017
Posts: 19

Posted 21 January 2018 - 16:53 CET

Hello,

Are the camera's in the title, possible to do some aviation photography in terms of sharpness?

Thank you

Menno Habraken

DUB_Spotter

Member
Joined in July 2016
Posts: 180

Posted 21 January 2018 - 19:38 CET

Check here. In my opinion A9, have more focus point, more good in low iso, more shot battery.

http://cameradecision.com/compare/Sony-Alpha-A9-vs-Sony-Alpha-7R-II

Menno Habraken Member Joined in May 2017 Posts: 19	Posted 21 January 2018 - 21:43 CET
	Bit will it okay for Aviation photography

Menno Habraken Member Joined in May 2017 Posts: 19	Posted 21 January 2018 - 21:43 CET
	Is there someone on A-P with a Sony fullframe camera?

Adrian Duna

Member
Joined in March 2017
Posts: 36

Posted 22 January 2018 - 08:34 CET

Hi Menno

I've done some research for you and in my opinion those 2 cameras have their pros and cons.

The A7r III has a 45 megapixel sensor, 10fps but a smaller ISO range.

The A9 only has a 24 megapixel sensor but a much higher ISO range and it makes 20 pictures per second.

And as LRCV said the A9 has much more AF points (693) than the A7r III (425).

I'm not sure if the price matters that much to you but from what I've seen (Swiss prices, may vary depending on the country) the A7r III is about 3500.- € and the A9 about 5500.- €. In the end you need to decide which one you're getting.

I'm sure both cameras are suitable for spotting if you have a good lens for them ;)

Hope I could help a bit.

Regards,

Adrian

BjarneEA

Member
Joined in January 2009
Posts: 32

Posted 22 January 2018 - 13:32 CET

Yes make sure to get a good lens. It is maybe more important.

And find out if you really need 45 megapixel.

Bjarne

Menno Habraken Member Joined in May 2017 Posts: 19	Posted 22 January 2018 - 14:09 CET
	Thank you both very much, this helped a lot!

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