Luminous Landscape Forum

Equipment & Techniques => Medium Format / Film / Digital Backs – and Large Sensor Photography => Topic started by: urbanpicasso on March 19, 2007, 11:13:49 pm

Title: H3D 31 + 28mm
Post by: urbanpicasso on March 19, 2007, 11:13:49 pm

What would the  angle of view be with this combo?

davidbogdan

Title: H3D 31 + 28mm
Post by: Wim van Velzen on March 20, 2007, 03:41:01 am

Quote

What would the  angle of view be with this combo?

davidbogdan
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That would be 1.3 * 28 = 36mm on film, or 32mm on a 39MP sensor. (OK, all approximately   ).

Title: H3D 31 + 28mm
Post by: digitalguy on March 20, 2007, 01:20:54 pm

Quote

According to this:
Rui Salgueiro's Field of View Calculator (http://www.mat.uc.pt/~rps/photos/angles.html)

Sensor size:  36.7x49mm
focal length: 28.9mm
Horizontal:   80+ deg
Vertical:     64+ deg
Diagonal:     93+ deg

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But will it work? I thought that he 31mp chip was not best suited for ultra-wide angle photography.
Dg