lukx
Well-known
I stumbled upon this original Carl Zeiss Jena Sonnar 8.5cm f2 lens a couple days ago. The price was less than what Jupiter-9 lenses go for, so I bought it after quickly checking for the usual red flags that indicate Russian lenses in disguise. Red T, small m on distance scale, nice font on the beauty ring, bubbles in the glass... all there. The 285xxxx serial number dates it to 1942, so a proper wartime lens that turns 80 this year. Body is alloy. I think this lens has seven elements already, while pre 1939 lenses have 6 elements.
The lens appears rather unmolested. Screws are all there and in good shape, aperture blades look clean. There seems to be a partial fingerprint etched into the front element's coating, other than that the optics are in great condition for their age. Hardly any wiping marks, just some minor haze inside. I'll have to change the lube on the helicoids because focus is a little stiff. But I'll have to do some research and probably message a certain Brian S for some practical tips. I do not want to ruin a good and rare lens.
It's a specialty lens with its 1.8m close focus. Anyway, a nice find. I'll enjoy my honeymoon phase with it.


The lens appears rather unmolested. Screws are all there and in good shape, aperture blades look clean. There seems to be a partial fingerprint etched into the front element's coating, other than that the optics are in great condition for their age. Hardly any wiping marks, just some minor haze inside. I'll have to change the lube on the helicoids because focus is a little stiff. But I'll have to do some research and probably message a certain Brian S for some practical tips. I do not want to ruin a good and rare lens.
It's a specialty lens with its 1.8m close focus. Anyway, a nice find. I'll enjoy my honeymoon phase with it.

