Hollis M1 Frameless Scuba Diving Freediving/Spearfishing Dive Mask

Product Information

For dig der er erfaren med dykning, er der brug for udstyr, som du kan få glæde af i mange år. Med Scuba kan du tage dine dykkereventyr til et nyt niveau. Udvalgte specifikationer

It is equipped with UV+400cut™ lenses that filter out high-energy visible (HEV) light as well as UV light, without affecting how colours appear under water.Portland’s location makes it ideal for scuba diving, freediving, snorkelling and other surface water sports activities.

Also, almost all new masks will fog for a period of time, so ensure you use anti-fog product (or toothpaste) prior to use. Well finally my dive season got rolling a few weeks ago, and since my first splash of the season I have been wearing the M1. My dives have a whole new vision now, literally. This masks frameless design provides a very large viewing area. I was worried at first, compared to my other frameless masks that the Hollis looked really big, and I was concerned that it would feel really big on. But it doesn’t, it feels compact and light while still giving great field of vision. The mask is an element that is part of the whole team, and it could be said that after the oxygen system, vision is perhaps the most important factor that must be taken into account, before acquiring a diving mask. For any diver, a distorted vision can be quite uncomfortable, so it is important to assess the material with which it is made and the capabilities in the visual field offered by the product. It features a double feathered skirt made from 100% silicone and is extremely comfortable to wear; providing low volume and exerting very little pressure on the wearers face.Also, unlike the single-lensed Mares One Vision, the X Vision Ultra is dual lens meaning it can accept corrective / prescription lenses. First of all, the incredible balance between low volume and a great field of vision mean you’re guaranteed a super clear diving experience. What’s more, I love the fact that the silicone skirt on the Hollis M1 is thinner to allow for the clear lens to reach your eyes more easily. Optical quality likely hasn’t been more refined – yet. It’s double-feathered skirt is made from 100% super soft, crystal-silicone and has a light, airy feel against your face whilst still creating a comfortable and watertight seal. Provide high-quality visibility without distortion under any light spectrum, especially areas with low light. These are used to correct ‘long-sightedness’ ( Hypermetropia ) This describes the condition when distant objects can be seen clearly but near objects are blurred. The higher the power of a plus lens, the greater the effect of ‘tunnel vision’. This can necessitate a special choice of lens for higher + powers. Minus lenses