Topic: Koboron 28~200mm

It's taken a long, long, while but I've finally acquired a Koboron 28~200mm M42 in excellent condition to complete my set of these rare Vintage lenses. I had to pay a wee' bit more than my usual £0.99p, but well worth it. there are other ranges out there, but to be honest, I've got all lengths covered, including the elusive 28~105mm... there's also the 120~600mm f5.6 out there but I think I'll give this lens a pass... wink
The instruction for use is only in English & French Peter... could these have been marketed for France or French Canadian markets?