{"product_id":"radion-high-intensity-lens-kit","title":"Radion G5\/G6 High Intensity Lens Kit (Narrow Angle Kit)","description":"\u003cp\u003e\u003cstrong\u003eReef tanks with more depth or a narrower footprint often need punch, not spread.\u003c\/strong\u003e This is EcoTech Marine's High Intensity Lens Kit – the narrow angle optic upgrade for G5 and G6 Radion fixtures. Swapping in the narrow lens trades beam width for intensity, concentrating the same LED cluster's output into a tighter cone that reaches further down the water column.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher intensity\u003c\/strong\u003e – narrowing the beam concentrates photon flux density (PFD) by roughly 167–222%, depending on fixture and generation, over the standard lens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-built per fixture\u003c\/strong\u003e – separate kits for XR15 and XR30, matched to each model's standard lens geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharper shimmer and caustics\u003c\/strong\u003e – the narrower optic also sharpens the shimmer lines many reefers install a Radion for in the first place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple swap\u003c\/strong\u003e – one lens and the mounting hardware needed to replace the standard lens on a G5 or G6 fixture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eRadion XR15 and XR30, generations G5 and G6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eReplaces the standard lens with a narrow-angle optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncludes\u003c\/th\u003e\n\u003ctd\u003eOne lens and installation hardware per kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerformance – beam angle and intensity by fixture\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFixture\u003c\/th\u003e\n\u003cth\u003eStandard beam angle\u003c\/th\u003e\n\u003cth\u003eNarrow angle\u003c\/th\u003e\n\u003cth\u003ePFD vs standard\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXR15 G5\u003c\/td\u003e\n\u003ctd\u003e108–117°\u003c\/td\u003e\n\u003ctd\u003e70–77°\u003c\/td\u003e\n\u003ctd\u003e171–181%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXR15 G6\u003c\/td\u003e\n\u003ctd\u003e124–126°\u003c\/td\u003e\n\u003ctd\u003e85–87°\u003c\/td\u003e\n\u003ctd\u003e167–169%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXR30 G5\u003c\/td\u003e\n\u003ctd\u003e107–111°\u003c\/td\u003e\n\u003ctd\u003e63–67°\u003c\/td\u003e\n\u003ctd\u003e180–222%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXR30 G6\u003c\/td\u003e\n\u003ctd\u003e124–125°\u003c\/td\u003e\n\u003ctd\u003e67–77°\u003c\/td\u003e\n\u003ctd\u003e177–186%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePFD is EcoTech's own measure of light intensity at the lens; the narrower the beam, the more of that intensity lands in a smaller footprint. Total coverage area is reduced compared with the standard lens – this is a trade of spread for punch, not a free upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eWhich one do I need?\u003c\/h3\u003e\n\u003cp\u003eChoose the narrow angle kit for a deeper tank where PAR at the sandbed is falling short, or where the fixture is mounted higher than usual. If your tank is shallow or wide and the standard lens already covers it edge to edge, the narrow lens will leave gaps at the corners – stick with the standard optic.\u003c\/p\u003e\n\n\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\n\u003cp\u003eSuitable for G5 and G6 Radion fixtures needing more punch at depth. Not suitable for G1–G4 Radions, which use a different lens mount, and not a like-for-like swap on a shallow or wide tank where the narrower spread would leave the edges under-lit.\u003c\/p\u003e\n\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003ch4\u003eWill this let me run the light dimmer for the same PAR?\u003c\/h4\u003e\n\u003cp\u003eYes – because intensity increases substantially at the same wattage, many keepers reduce the fixture's output percentage after fitting the narrow lens and still land on their target PAR.\u003c\/p\u003e\n\u003ch4\u003eDoes it reduce my coverage area?\u003c\/h4\u003e\n\u003cp\u003eYes. EcoTech's own documentation notes total coverage is reduced compared with the standard lens – it concentrates light rather than spreading it.\u003c\/p\u003e\n\u003ch4\u003eCan I fit this myself?\u003c\/h4\u003e\n\u003cp\u003eYes – the kit includes the lens and the hardware needed; no soldering or electrical work is involved.\u003c\/p\u003e\n\n\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\n\u003cp\u003eCovered by EcoTech Marine's standard parts warranty in addition to your rights under Australian Consumer Law. Standard delivery Australia-wide.\u003c\/p\u003e","brand":"EcoTech Marine","offers":[{"title":"XR15","offer_id":55293351493923,"sku":"MPXR631","price":83.9,"currency_code":"AUD","in_stock":false},{"title":"XR30","offer_id":55335421772067,"sku":"MPXR632","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/mpxr631_1759974535_thumb_c234025d-c842-43eb-9cb7-8e2a5b6e760e.jpg?v=1783216053","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/radion-high-intensity-lens-kit","provider":"Nicks Aquarium Oceanarium Terrarium","version":"1.0","type":"link"}