For $19 you cannot go wrong. This lens fits my Contax IIIa perfectly and the focus is even smoother than my Sonnar 50/2. FSU equipments are great for their value but they are not cheap in quality! The price is based on the quantity. There are so many copies that is why the price is not inflated so high. Yuri's service is the best! Excellent communication and super sonic fast shipping! Ordered on Wed. and was able to shoot with the Jupiter on Sat. Fedka is THE place for FSU equipments. Period!

Rating: [5 of 5 Stars!]