スペックはこうらしい。
Dimensions: 67 x 87mm
Weight: (including tripod ring): 690g (F mount), 750g (GFX mount)
Filter size: 58mm
Working distance (from object to first lens): 65mm (magnification 5x), 150mm (magnification 1x)
Construction: 13 elements in 8 groups (2 extra-low dispersion lenses), 8 aperture blades
85mmはこうだからだいぶん短くなっちゃったなぁ。
Minimum Working Distance: 272mm (1X) ? 100mm (5X)