Canon G1 X Mark II Minimum Focusing Distance at 50mm, 85mm, and 120mm + Food Photos?

I know the Mark II have a much better minimum working distance than the Mark I. Does anyone here know how much better the Mark II is when used at 50mm, 85mm, and 120mm (35mm equivalent)?

Unless I'm mistaken, minimum working distance is calculated from the sensor and working distance is calculated from the front of the lens? If so, what is the working distance for the Mark II at 50mm, 85mm, and 120mm?

Anyone here used their Mark II for food photography? If so, any examples to share?

Thanks!

https://photography-on-the.net …ead.php?t=13600​08&page=37
Post 555 will give some details

From the manual

Shooting Mode Focusing Range Maximum Wide Angle
(j)
Maximum Telephoto
(i)
– 5 cm
(2.0 in.) – infinity
40 cm
(1.3 ft.) – infinity
Other modes
e* 5 – 50 cm
(2.0 in. – 1.6 ft.)
–
5 – 50 cm
(2.0 in. – 1.6 ft.)
–
5 cm
(2.0 in.) – infinity
40 cm
(1.3 ft.) – infinity
8
1.5 - 20 m
(4.9 - 66 ft.)
1.5 - 20 m
(4.9 - 66 ft.)
f* 5 cm
(2.0 in.) – infinity
40 cm
(1.3 ft.) – infinity