PowerSpecs 44mm OD/OS/OU Microscopic Full-Eye Demi Amber Spectacles

These 44mm microscopic spectacles are ready to dispense with superior viewing area. PMMA lenses are crystal clear, transparent thermoplastic sometimes called acrylic glass. This BPA free material is strong and lightweight. Optelec's PowerSpecs line of spectacles are made with durable frames and superior optics. Refined in the USA, these spectacles are available in OD, OS or OU, include a two-year warranty, and are delivered with a hard case.