Cressi Big Eyes Evolution Review: Dual Lens, Replaceable Lenses
A dual lens mask with raked inverted-drop lenses angled close to the eyes for downward visibility, on Cressi's Integrated Dual Frame for a low internal volume, in High Seal silicone. Buy it if you want a proven low-volume mask, and buy it specifically if you need prescription lenses, because Cressi state the lenses can be replaced. Skip it if you want the uninterrupted view of a single lens and do not need correction.
Raked inverted-drop lenses on an integrated dual frame, and the prescription option a single lens cannot offer.
Cressi Big Eyes Evolution Mask, Black
~$75
A dual lens mask using High Seal silicone, patented raked inverted-drop lenses and an Integrated Dual Frame that drastically reduces internal volume.
Check price on AmazonSpecifications
| Skirt | High Seal silicone |
|---|---|
| Lenses | Raked, inverted drop shape, Cressi patent, angled close to the eyes |
| Lens replacement | Cressi state the lenses may be replaced |
| Frame | Integrated Dual Frame, two rigid frames joined to reduce internal volume |
| Construction | Double injection of elastomer onto a rigid element |
| Buckles | Mounted on an indestructible element rather than on the skirt structure |
| Profile | Frame thickness reduced to be nearly invisible when worn |
Specifications above come from Cressi's published specifications. Treat pricing as approximate, since Amazon pricing moves.
What it does well
- Replaceable lenses is the feature that decides this mask for anyone who needs correction. Dual lens masks accept corrective lenses in standard dioptre steps in a way single lens masks cannot.
- Raking the lenses toward the eyes reduces internal volume without shrinking the viewing window, which is the trick that makes low-volume masks worth having.
- Buckles mounted on a rigid element rather than the skirt means adjusting the strap does not distort the seal, which is a common failing on cheaper masks.
- Downward visibility genuinely matters. Reading a gauge on your chest or finding a D-ring is easier when the lens angles down toward your cheeks.
- It is one of the longest-selling masks in diving, which means fit reports are abundant and lenses remain available.
Where it falls short
- Dual lens means a centre bridge in your field of view. Divers who switch from dual to single lens usually notice and prefer the single.
- A framed mask does not fold flat, so it packs larger than a frameless design and wants a box in a dive bag.
- Fit is personal and no review substitutes for trying it. Cressi masks suit many faces and not all faces, and the failure mode is a leak you cannot fix.
- It is not the lightest or lowest-profile option available, and divers coming from a frameless mask notice the extra frame on their face.
- Prescription lens availability depends on your prescription. Off-the-shelf corrective lenses come in fixed steps and do not cover astigmatism, so a strong or complex prescription may need a custom solution.
What owners report
The Big Eyes Evolution has been a reference mask for years and owner reports reflect that: it fits a lot of faces, the silicone seals well, and it is the mask dive shops recommend when someone needs corrective lenses. Complaints are the usual mask complaints, which are about individual fit.
Our single lens versus dual lens comparison is the decision. Single lens gives a cleaner view; dual lens gives you the prescription option and often a slightly lower profile for the same viewing area. If you do not need correction, the choice comes down to what seals on your face and what you prefer looking through.
Prepare any new mask by scrubbing the manufacturing film off the inside of the lens, then use an anti-fog before every dive. Our anti-fog comparison covers what actually works. Nothing on this page replaces training. Dive equipment is only as safe as the diver using it, and every item here assumes you hold a current certification appropriate to the diving you are doing.
Who it suits
- Divers who need prescription lenses in a mask.
- Anyone who wants a proven low-volume mask with a long track record.
- Divers who value downward visibility for reading gauges and finding gear.
Who should skip it
- Divers who prefer an uninterrupted single lens view and need no correction.
- Travellers who want a mask that packs completely flat.
- Anyone with a complex prescription that off-the-shelf lens steps will not cover.
Alternatives worth considering
SCUBAPRO Ghost Scuba Dive Mask, Low-Volume Frameless Design with Ultra Clear Single Lens
~$89
A frameless single lens that folds flat for packing, with no centre bridge in your view. The better choice if you do not need corrective lenses and want the cleanest field of view.
Check price on AmazonGear Aid Sea Gold Anti-Fog Gel Coating for Scuba Dive Masks, 2 pack
~$13
Every new mask fogs until the manufacturing film is scrubbed off, and every mask fogs afterward without treatment. This is the cheapest fix for the most common underwater complaint.
Check price on AmazonOceanic Pocket Folding Snorkel
~$41
A snorkel on the mask strap adds drag and snags on line. A folding snorkel lives in a BCD pocket and comes out when you need it on the surface, which is the only time you need it.
Check price on AmazonKeep reading
- Single lens vs dual lens mask
- Anti-fog gel vs spit
- Pocket snorkel vs mask-mounted
- Scuba diving for beginners
- SCUBAPRO Ghost mask review
- Best scuba masks
This review draws on published specifications, manufacturer figures and the consensus of verified owner reviews. We have not tested this product ourselves, and we say so rather than implying otherwise. As an Amazon Associate we earn from qualifying purchases.
Frequently asked questions
Can I get prescription lenses for this mask?
Cressi state the lenses on this model may be replaced, which is why dual lens masks are the standard recommendation for divers who need correction. Off-the-shelf corrective lenses come in fixed dioptre steps, so a strong or complex prescription including astigmatism may need a custom lens from a specialist.
Single lens or dual lens mask?
Single lens gives an uninterrupted view with no centre bridge. Dual lens allows replaceable corrective lenses and can achieve a very low internal volume. If you need prescription lenses, dual lens is the practical answer. If you do not, it comes down to fit and preference.
What is a low-volume mask and why does it matter?
Less air between the lens and your face. That means less air to displace when clearing, which makes mask clearing easier and faster, and it usually puts the lens closer to your eyes for a wider view. It is the specification most divers should prioritise after fit.
How do I stop my mask fogging?
Remove the manufacturing film from a new mask by scrubbing the inside of the lens with a mild abrasive, then use an anti-fog before every dive. Until the film is off, nothing works. After that, either spit or a proper anti-fog gel will do the job, with gel lasting longer.
How should a mask fit?
Press it to your face without the strap, breathe in gently through your nose, and let go. If it holds, the skirt seals. The strap positions the mask and does not create the seal, so a mask that only stays on with a tight strap does not fit. Facial hair on the upper lip breaks the seal on any mask.
How we choose: we compare published manufacturer specifications, published training agency standards, and verified owner reviews across retailers. We do not test gear in person, and every depth rating, cylinder capacity and algorithm name quoted here is the manufacturer's published figure unless we say otherwise, so confirm it on the current spec sheet before you buy. Nothing here is dive instruction, and no calculator output on this site is a dive plan. Scuba diving carries a real risk of decompression sickness, oxygen toxicity, barotrauma and drowning. Dive within the limits of your certification, verify every plan with your own computer, and buy the training before the gear that assumes it.
Logging your own SAC rate and gas plans? The Dive Kit & Air Planning Workbook is the paid version of these pages: 8 printable worksheets you fill in with your own numbers, plus the full PDF, $29.