- Promate Pro Scanner Scuba Dive Purge Mask (Rx-Able)/MK650:
- Nearsight Optical correction lenses available from -1.0 to -10.0 by increments of 0.5.
- Farsight Optical correction lenses available from +1.0 to +4.0 by increments of 0.5.
- Bifocal Optical correction lenses, also called Gauge Reader available in +1.0, +1.5, +1.75, +2.0, +2.25, +2.5, +2.75, +3.0, +3.5, +4.0.
- Underwater Mirror Coated color correction lenses is also available in Red ,which brings up lost red color at depth – great for warm water diving and Yellow, which for increased light, higher contrast and better separation, especially in low visibility.
The Promate Pro Scope purge mask is ideal for medium faces which facial seal size Width 4-1/2 * Height 3-3/8. It features crystal, liquid silicone injected skirt and strap, double edge comfort seal, low volume. Plus, prescription (Rx) lens is available in our product line for this model. Rx lens will be installed in the mask by our trained techanician.
Corrective lens is designed for off-the-shelf correction. Lens is not for who has complicated vision problems such as astigmatism (correction needed for both near and far away) or multi-vision. Should you have other questions you may contact us.
- If you have different prescription strengths for each eye, please follow the steps below:
- Please select “Different Strength for Each Eye” or if there’s no prescription choice, just go ahead and make the purchase.
- You will not be prompted for more information, but you will be given an order number.
- Send us an email to [email protected] with your order number and a copy of your prescription, or what you would like for your right and your left.
- Someone on our team will get back to you confirming that they’ve received the prescription information.
Tempered lens is one of safety glasses. processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering creates balanced internal stresses which cause the glass, when broken, to crumble into small granular chunks instead of splintering into jagged shards. The granular chunks are less likely to cause injury. Comparing with polycarbonate lens, it is usually heavier than the polycarbonate, but the polycarbonate is easier scratched.