IST Corona M55 diving mask including prescription lenses

4.9
Rated 4.9 out of 5 stars
299 Reviews
  Show more

Often scoring top marks on our customer feedback and great value, the IST Corona M55 diving mask is a great entry level mask for casual snorkelling and diving.

It 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.

  • comes in 4 different colours
SKU: CORONAM55-BLABLA
 
Free UK Delivery Over £35Same Working Day Despatch Before 1pmInternational Delivery
Available with minus powers (-ve short-sighted) Yes
Available with plus powers (+ve long-sighted) Yes
Supplied pre-assembled Yes
Type of case supplied Rigid plastic case
Latex free Yes
Anti-fog lenses No
Diving masks do not have any from of anti-fog treatment so a bottle of anti-fog gel is a good investment.
Lenses offer UV protection The glass lenses filter out 97% of UVB rays and 37% of UVA rays
Toughened glass lenses Yes
Available with bifocal lenses Yes
Usually kept in stock Yes
This item is usually held in stock for despatch within 24 hours (Monday to Friday). If needed by a specific date, please contact us to ensure availability.
Suitable for age 16 years+

All orders are shipped from the UK.

UK (including channel islands)

  • £3.00 2nd class delivery (4-5 working days)
    FREE FOR ORDERS OVER £35.00
  • £4.00 1st class delivery (1-2 working days)
  • £8.00 Special Delivery or APC overnight* (next working day)

Ireland

  • €6.00 by Royal Mail Max Tracked and Signed

EU (selected countries)

  • €11.00 by Royal Mail Tracked and/or Signed (depending upon location)

Rest of the World  (selected countries)

  • $29.00 (AUD) Australia by Royal Mail Tracked
  • $27.00 (CAD) Canada by Royal Mail Tracked
  • $21.00 (USD) USA by Royal Mail Tracked and Signed
  • $32.00 (NZD) New Zealand by Royal Mail Tracked and Signed
  • £15.00 by Royal Mail Tracked and/or Signed (depending upon location)

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

All international (non UK) shipping times are approximate and can take up to 28 days to arrive (subject to customs clearance). For details of taxes and/or duties payable please see our dedicated page on Tax Charges.

4.9
Rated 4.9 out of 5 stars
Based on 299 reviews
Total 5 star reviews: 267 Total 4 star reviews: 27 Total 3 star reviews: 0 Total 2 star reviews: 4 Total 1 star reviews: 1
98%would recommend this product
299 reviews
  • WP
    Wendy P.
    Verified Buyer
    I recommend this product
    How old are you? 60-69
    How often do you dive? Once a year
    Rated 5 out of 5 stars
    9 hours ago
    Prescription Goggles

    My prescription is stronger than the maximum I could buy but this was no issue at all. These goggles dramatically enhanced the enjoyment of my snorkeling experience and I would thoroughly recommend them. To be able to get them at such short notice was an added bonus. Great service & product!

    Quality of vision:Rated 2.0 on a scale of minus 2 to 2
    Quality of product:Rated 2.0 on a scale of minus 2 to 2
    Value for money:Rated 5.0 on a scale of 1 to 5
  • DD
    DONNA D.
    Verified Buyer
    I recommend this product
    How old are you? 50-59
    How often do you dive? Once a year
    Rated 5 out of 5 stars
    2 weeks ago
    Fantastic... I can see!!

    I'd not realised I could get prescription goggles, these are brilliant! Great price and I have been able to snorkle and actually see what's below me!

    Quality of vision:Rated 2.0 on a scale of minus 2 to 2
    Quality of product:Rated 2.0 on a scale of minus 2 to 2
    Value for money:Rated 5.0 on a scale of 1 to 5
  • DG
    Diana G.
    Verified Buyer
    I recommend this product
    How old are you? 70 and over
    How often do you dive? Once a year
    Rated 5 out of 5 stars
    2 weeks ago
    Snorkelling with the grandchildren

    I bought a prescription mask from this excellent company 10 years ago and did not hesitate to go back to them when it needed replacing for a recent holiday in Turkey. I will treasure the memory of snorkelling with my grandchildren.

    Quality of vision:Rated 0.0 on a scale of minus 2 to 2
    Quality of product:Rated 0.0 on a scale of minus 2 to 2
    Value for money:Rated 4.0 on a scale of 1 to 5
  • KG
    Karen G.
    Verified Buyer
    I recommend this product
    How old are you? 50-59
    How often do you dive? More than once a year
    Rated 5 out of 5 stars
    2 weeks ago
    Great mask

    Ordered this for holiday as I don’t wear contact lenses & don’t want to miss out on great snorkelling with blurred vision.

    The prompt service was great, easy to order, good communication & prompt delivery. The mask is great quality & the lenses worked really well. Highly recommend!

    Quality of vision:Rated 2.0 on a scale of minus 2 to 2
    Quality of product:Rated 2.0 on a scale of minus 2 to 2
    Value for money:Rated 4.0 on a scale of 1 to 5
  • KC
    Karen C.
    Verified Buyer
    I recommend this product
    How old are you? 40-49
    How often do you dive? More than once a year
    Rated 5 out of 5 stars
    1 month ago
    Worked perfectly

    Mask was exactly as described, I used it for 7 dives of varying depths up to 30m. No problems at all and the lenses worked perfectly.

    Quality of vision:Rated 1.0 on a scale of minus 2 to 2
    Quality of product:Rated 1.0 on a scale of minus 2 to 2
    Value for money:Rated 4.0 on a scale of 1 to 5