I want to go completely over to Tamron lenses as they offer me just what I need and the 'artistic nuances' afforded by most other legacy lenses is not what I want! I have a small few to sell with the appropriate adapters or all seperately, but mounting based lots would be prefered! So here goes... M42 lenses are: Sold! Pentacon 135/2.8 Electric MC Helios 44-2 58/2 Pentacon 30/3.5 M42 - m4/3 adapter from SRB-Griturn Sold as a package! Praktica B Lens: CZJ 135/2.8 MC with adapter (in excellent condition) £35 Pentax K lens: SMC Pentax-M 50/1.7 with both original caps and adapter (in near mint condition for a 30 year old lens and will add the Pentax ME Super(black) that it came on for just the additional postage, it works fine!) £35 Or as a final sweetener, if someone both the remaining lenses, then £60! These prices are only for the items, postage and packaging prices are extra! No sales to anyone in badly run countries with corrupt Customs and/or Postal services, nor to anywhere currently in civil unrest! Andreas :43: and Tamron all the way!