東德製古董蔡司鏡頭Carl Zeiss Jena Sonnar MC 135mm f3.5 M42 Screwmount 低價出售

Sharpness 9.3
Aberrations 9.3
Bokeh 9.0
Handling 8.7
Value 9.7
Description: This East Geman made derivative of the original zeiss 135mm f4 has classic status. There were a number of slight variants to the lens over the many years it was made, including the "electric" (pic) which had contacts. The version pictured with a 4 digit serial is, according to allphotolenses, considered to be the best one.

Lens Composition: 4 elements in 3 groups
Angular Field:18 degrees
Minimum Focus: 1m/3.3ft
Focusing Action: MF
f-stop Scale: f/3.5-f/22, manual
Filter Size : 49mm
Lens Hood: Built-in
Weight: 430g/0.94lbs
Dimensions: 51x89mm/2x3.5"

slr lens review

Sonnars comparison
Mount Type: M42 Screwmount
details see
http://www.pentaxforums.com/userreviews/carl-zeiss-jenna-sonnar-mc-135mm-f35.html
德國製 東蔡三劍客之一，也是M42鏡頭中最流行的長焦鏡頭。成像十分銳利，最大光圈就已很好。微距能力強，最近對焦距離1米。 鏡片靚，無霉,,少塵,無花,光圈環順暢,對焦環是不是很寬鬆,成像銳利,內置伸縮式遮光罩, M42 mount 附鏡頭前後蓋
照片借 http://blog.roodo.com/subing/archives/1108772.html