Ideal for professional, craft, hobby or DIY projects that demand close up work, leaving your hands free to get on with the job.The four optical lenses cover all focus lengths needed from semi-close up...
Ideal for professional, craft, hobby or DIY projects that demand close up work, leaving your hands free to get on with the job.The four optical lenses cover all focus lengths needed from semi-close up to very close up and are easily changed over with the simple clip-in slots on the headband.