Focalc

Focalc is an easy to use application for calculating the hyperfocal distance for a selection of digital slr camera’s.
The hyperfocal distance is the distance where maximum sharpness from infinity is obtained - this is especially useful for landscape photography.
Focalc is designed to be quick and easy to use in the field with an uncluttered interface.

Film formats are supported:
35mm, 4x5, 5x7, 6x4.5, 6x6, 6x7, 6x9, 8x10 & APS cameras.

Supported cameras:
Canon: 1D Mk I/II/IIn/III, 1Ds Mk I/II/III, 5D Mk I/II, 10D, 20D, 30D, 40D, 50D, D30, D60, Digital Rebel, Digital Rebel XT, Digital Rebel XTi, Digital Rebel XSi, 300D, 350D, 400D, 450D
Fujifilm: Finepix S1 Pro, Finepix S2 Pro, Finepix S3 Pro, Finepix S5 Pro, Finepix S20 Pro
Leica: D-Lux, D-Lux 2, D-Lux 3, M8, V-Lux 1
Nikon: D1H, D1X, D2H, D2Hs, D2X, D2Xs, D3, D40, D40x, D50, D60, D70, D70s, D80, D100, D200, D300
Olympus: E-1, E-3, E-10, E-100 RS, E-20, E-300, E-330, E-400, E-410, E-500, E-510
Pentax: K10D, K20D, K100D, K100D Super, K110D, K200D
Samsung: GX-1L, GX-1S, GX-10, GX-20
Sigma: SD-9, SD-10, SD-14
Sony: Alpha A100, Alpha A200, Alpha A300, Alpha A350, Alpha A700, Alpha A900