The beautiful curves and high performance of the Vader are designed to appeal to women. For skin diving through scuba diving, it is the ideal single-lens mask.
Less than 400nm of ultraviolet rays of UV-A are cut 98%.Cutting near infrared rays helps preserve the composition of lutein.
The UV420 Cut lens is able to block harmful HEV (highenergy visible light in 400 to 420 nm spectrum) which causes oxidative stress and deterioration of lutein.* * People say that lutein acts like natural sunglasses. It is present as a pigment in the retina, the crucial part of the eye that receives light and lets you see. Here, helping to prevent cumulative macular degeneration, it blocks harmful light and has an anti-oxidant effect. Lutein is destroyed when it absorbs harmful light. Its presence in the retina is limited and, because the body cannot make lutein, it can only be replaced by eating lutein-rich food.
How a tunnel looks with different colored light Orange light makes objects more visible by in increasing the contrast of shadowed edges. White light increases overall visibility by generally lighting everything more brightly. As in the orange-lit tunnel, a UV400 amber lens increases contrast. Meanwhile, a UV420 lens lets everything remain brighter overall. White LED light
Light tends to cause oxidative stress and lutein (pigment) deterioration.
Protection of lutein reduces oxidative stress:less pigment deterioration.
New lip form (new-form silicone)Differing from previous masks, with a new lip design, the VADER fanette is less prone to leakage around the cheeks when you use a regulator. As the picture shows, the outline around the cheek and cheekbone, extending beyond the most uneven contours of the face, ensures better sealing. This makes it harder for leaks to occur.
Even while inheriting the form of the VADER, the lowvolume design makes it easier to exhale into the mask for equalization and mask clearing.
When wearing the VADER, some women said the mask felt a little too big. Designed to fit a female face, to be neither too big nor too small when worn by a woman, the new form reflects this sensitivity.