Nowhere near as good as this recent deal:
but that was exceptional I think. There's still a deal floating around which gives you $10 off $99 but this is better. Ts&Cs:
*$30 off when you spend $119 or more on contact lenses from www.specsavers.com.au, plus free standard delivery. Offer is limited to one per customer. During checkout, you must enter a valid promotion code for the discount to be applied. Offer ends midnight the 19th December 2019 (AEST). Offer cannot be redeemed for cash and cannot be used in conjunction with any other offers or promotions unless specified.