The Pentax Classic 56 Prescription Safety Glasses is a plastic frame that feature permanent brow guard side shields. This pair of lenses comes with top-quality leaded glass lenses with a protection level of .75mm Pb lead. Optional side shield protection is available for this model.
Product Details
- Weight: 73g
- Bridge Width (mm): 17
- Temple Length: 137
- Lens Width: 55
- Lens Height: 39.7
- Overall Width: 127
- Fit: Medium
- Face Shape: Square/Rectangular/Oval
- Sphere: -5.00/+5.00
- Cylinder: -5.00/+5.00
- Outside Engraving Available: Yes
- Side Shield Option: Yes, Leaded or Clear
Please note that the weight of our eyewear products may vary within +/- 5% of the listed weight.
