Early lenses

Exc 90%. Generally clean barrel & optics

Exc 90%. Clean barrel, light wear. Some front surface fungus spots & light scratches on rear

Exc 90%. Generally clean barrel, normal ageing/tarnishing. Clean optics, only light marks

Exc 90% Generally clean, some normal wear. Clear optics, some light surface scratches on front glass

Exc+ 92%. Clean barrel, light use. Clean optics, onlylight marks

Exc 91%. Clean barrel, light ageing. Clean optics. Lens hood has indent

Exc 91%. Clean barrel. Mostly clean glass, only a couple of small spot marks

Exc++ 94%. Very clean barrels & optics. Iris diaphragms are both very stiff/not moving

Fair/Good 85%. Some ageing and barrel wear. Clean glass, some internal dust/debris

V.Good 88%. Clean barrel, light use. Identity marking has partially come off. Working aperture control but a little stiff to use. Mostly clean optics with some internal dust & light marks, with small inside edge chip on the glass edge (not visible when looking directly threough the lens, visible when looking at an angle - NOT affecting performance)

Exc 90%. Generally clean barrel, normal use/wear only. Clean optics

Exc- 89%. Someageing/wear on the barrel. Smooth Iris control. Extensive inside rear haze, otherwise clean optics

Exc 91%. Generally clean clean barrel, normal afeing/wear. Very clean optics

Fair/Good 86%. Some barrel ageing/wear. Noticeavle debris & fungus inisde the les (this should clean off if taken aprt to clean

Exc+ 94%. Clean barrel, smooth Iris Diaphragm. Clean optics

Exc 90%. Generally clean barrel, normal wear. Clean optics but some Balsam separation around the outer rear edge