How many years......

Started Jan 27, 2013 | Discussions thread
Kim Letkeman
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Re: How many years... (Rephrase question)
In reply to jcmarfilph, Jan 27, 2013

jcmarfilph wrote:

Yes if course I know that. But how much FL? The HS50 has 180(?)mm so with 1 sensor or 4/3 you'll get 360-400+ mm equivalent.

I think if you take the 1000mm lens and divide it by the difference in crop factors, you will get close to 484mm.

*HOWEVER* ... the lens is designed to cover a 1/2" sensor's image circle ... while the 1" sensor has about double the diagonal length (4 times the area), thus requiring a somewhat larger lens.

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