{"product_id":"filredhln","title":"FILRED-HLN Red Filter for Head Lights","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\u003cp\u003eA head light points wherever the diver is looking, which is exactly the problem when a subject is being approached and exactly the reason a red filter belongs on one. Most marine animals respond poorly to red, so a nocturnal species that would vanish the moment a white beam swept across it will often stay put, and the diver keeps both hands free while it happens. Red also preserves dark adaptation, which matters more on a head light than a hand torch because it is pointed at everything the diver reads, including gauges, slates and a buddy's face. This is the version cut for the head light bodies rather than the hand torches, and it comes off in seconds when white light is wanted again. It suits a diver running a head light on a night dive.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRed filter for Big Blue head lights\u003c\/li\u003e\n\u003cli\u003eLets shy animals be approached without bolting\u003c\/li\u003e\n\u003cli\u003ePreserves dark adaptation at night\u003c\/li\u003e\n\u003cli\u003eLeaves both hands free\u003c\/li\u003e\n\u003cli\u003eRemovable in seconds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eOne FILRED-HLN red filter\u003c\/li\u003e\u003c\/ul\u003e","brand":"BIG BLUE","offers":[{"title":"Default Title","offer_id":50689670545721,"sku":"FILRED-HLN","price":465.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1730\/8473\/files\/FILREDHLN-scaled.png?v=1789021296","url":"https:\/\/scubaevolution.co.za\/products\/filredhln","provider":"Scuba Evolution","version":"1.0","type":"link"}