As Dive-Vision has been set-up to provide a specialised, professional service, our first aim is to ensure that the solution we provide to your vision problems is effective. However, we also want it to be cost-effective and have endeavoured to keep our prices as low as possible. Glazing with higher prescriptions presents certain difficulties and, as a result, will always cost more than glazing with lower correction.
To make it as easy as possible for you to calculate the cost of your mask, we have grouped prescription ranges into four bands... Standard Prescription ( SP ) ,Higher Prescription ( HP ), Bifocals (BF) and Bifocal High Prescription (BHP). As the name suggests, Standard Prescription range covers approximately 80% of spectacle wearers, so there is a good chance that your prescription will fall within this range. If not, it will probably be covered by the High Prescription range. For those of you that need Bifocals either with a Standard Prescription or with Higher Prescription, then just go to those sections.
All masks are priced with the lenses you need included so you do not need to worry about adding any further costs.
The degree of correction covered by each range is shown below. This may look a bit technical but don't worry, you simply need to check your prescription against these ranges and select the appropriate 'tick box' on the product order page and Dive-Vision will automatically show the total in your shopping basket.
SP) Standard Prescriptions - up to +/- 6.00 sph. Opp. Cyl. to 2.0 HP) Higher Prescriptions - up to +/- 10.00 sph. Opp. Cyl. to 4.00
For prescriptions outside these ranges, please call us for assessment and quotation.
For masks which can be glazed with CR39 ( plastic ) lenses, the prescription range is restricted to +/- 3.00 sph. Opp. Cyl. to 2.00.
All Dive-Vision masks are custom-glazed to your precise prescription and carefully checked at every stage, from receipt of prescription details to pre-delivery inspection. As such, you need to allow up to 28 days between order and delivery. In the event of your selected mask being out-of-stock or unsuitable for your prescription, we will e-mail you immediately to advise on availability or suggest alternatives. ( See Terms and conditions page. )