Jena Zoom 80 - 200 Giedphoto

Carl Zeiss Jena F = 80 ~ 200mm 1:4.5 ~ 5.6 MC Macro JENAZOOM
ISO 100 ~ 800 ~ 1250. First Test
The Lens copy that I own comes with fungus, It was cleaned and first time tested on a Sony a7s The Lens is in Pentax PK mount. Earlier tested against Tokina RMC 80- 200mm and did not over performed Tokina RMC 80- 200mm. I did not expect good results from this lens. Very surprised with the results, they remains me of the look that I get from Old German Lenses.
Positive:
1. I do like the Blue marking.
2. Don't need to buy a Pentax mount adapter, got one =)
3. I like the Result.
Negative:
1. This lens is not the Sharpest lens That I own.