Dusty lens interior :/

Discussion in 'Adapted Lenses' started by agentlossing, Oct 19, 2013.

  1. agentlossing

    agentlossing Mu-43 Hall of Famer Subscribing Member

    Jun 26, 2013
    Andrew Lossing
    I got a 40mm Hexanon for $30, which was a good deal... Except it looks very dusty inside, and the images I've gotten from it aren't that great. Has anyone attempted a disassembly/cleanup with any success? If I could make enough of an opening in the rear of the lens to get a non-residual compressed air tip inside and blow some of it out, I'm thinking I might see an improvement.