{"id":3068,"date":"2020-10-06T14:19:06","date_gmt":"2020-10-06T03:19:06","guid":{"rendered":"https:\/\/crsurfacing.com.au\/?page_id=3068"},"modified":"2022-07-11T12:08:57","modified_gmt":"2022-07-11T02:08:57","slug":"frequently-asked-questions","status":"publish","type":"page","link":"https:\/\/crsurfacing.com.au\/frequently-asked-questions\/","title":{"rendered":"FAQs"},"content":{"rendered":"
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We recommend using Everyday Wide<\/a> as a harder design for experienced multifocal wearers, higher adds and those who need a more defined near zone.[\/vc_toggle][vc_toggle title=”When should I prescribe occupational designs?”]Occupational designs<\/a> can be used for many applications and persons of all ages. Offering greater flexibility than single vision options and bigger viewing zones than traditional progressive designs, we recommend using as a primary substitute to reading glasses and in behavioural circumstances, and as a second pair offer to multifocal lenses for use in office or intermediate \/ near applications, to increase visual performance in specific work environments.[\/vc_toggle][vc_toggle title=”Which occupational design should I use and when?”]Anti-fatigue<\/a>\u00a0lenses offer a \u2018low\u2019 addition progressive-like design up to a +1.00 add. Suitable for use as an alternative to single vision, for early presbyopic patients and school environments.<\/p>\n The\u00a0I.T. Occupational<\/a>\u00a0design provides the option to specify a \u2018near power shift\u2019 between 0.25 \u2013 3.50 dioptre, offering the flexibility to customise working distance for specific visual needs.<\/p>\n Task<\/a>\u00a0is a software-calculated occupational lens providing a simplified approach to dispensing based on lifestyle applications. The wearer is encouraged to wear Task lenses when visual needs are at 40cm (reading) up to 4m focal length, making a perfect solution for office type environments.<\/p>\n The\u00a0Device<\/a>\u00a0lens is similar in concept to Task lenses, providing an alternative for shorter focal length needs. Task lenses offer unparalleled visual performance up to 2m, a perfect solution for digital device and desk-based activities.[\/vc_toggle][vc_toggle title=”What information do I need to order occupational designs?”]Australis i-Tech<\/a>: order with the full script, including full near add and intermediate add. Our inhouse software will calculate the necessary powers for you.<\/p>\n Australis Anti-Fatigue:<\/a> select one of the four designs (0.4, 0.6, 0.8, 1.0 add) and order as a single vision with distance PDs and heights.<\/p>\n Anti-fatigue:<\/a> simply order as a multifocal design, including monocular distance PD and heights measured at pupil centre. A shift is not required, simply include distance rx and the addition required up to +1.00 Add.<\/p>\n I.T. Occupational:<\/a> order as a full near rx (combining the distance rx and near add) and supply a nominated shift from 0.50 \u2013 3.50D.
\nProvide distance PD and heights measured on pupil centre.<\/p>\n