IST Corona M55 diving mask including prescription lenses

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SKU: M55

Often scoring top marks on our customer feedback and great value, the IST Corona M55 is a great entry level mask for casual snorkelling and diving.
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From $138.85 (inc. AUS GST)


The Corona M55 has been one of the most popular IST diving masks (this version with prescription lenses) and its superior fitting and comfort are the reasons behind the success. Its swivel buckle allows the diver to adjust the mask to the most desirable position. The low internal volume gives unrestricted view.

  • to correct long and short sight
  • available with bifocal lenses
  • comes in 4 different colours
  • same or different powers in each eye
  • pre-assembled
  • hard plastic case

This item is usually held in stock for despatch within 24 hours (Monday to Friday). If you need by a specific date please contact us to ensure availability.

Available with +ve powered lenses Yes
Available with -ve powered lenses Yes
Usually kept in stock Yes
Suitable for age 16 years+
Available with bifocal lenses Yes
Glass toughened lenses Yes
Latex free Yes
Available lens colours Clear
Brand IST
Supplier IST

Delivery and Shipping Information

All orders are shipped from the UK.


  • $17.00 Australia by Royal Mail Tracked

All orders are shipped from the UK and usually arrive in approximately 10-14 working days, but can take up to 28 days (subject to customs clearance). For details of taxes and/or duties payable please see our dedicated page on Tax Charges.


We aim to dispatch orders placed before 1pm GMT Monday to Friday the same day (excluding UK bank holidays). Orders placed after 1pm GMT will leave on the next working day (so on Friday this will normally mean Monday). 

If we are out of stock of any items you will be informed via email.

You have the right to cancel the contract at any time up to the end of 14 days after the day on which you receive the goods. To exercise your right of cancellation, you must give written notice to us by post or email giving details of the goods ordered and (where appropriate) their delivery.


We also ship to other countries around the world but this needs to be done via our UK website.



From $138.85 (inc. AUS GST)

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