The outside lenses have 70° optics while the inside 4 only have 40°optics. It creates a spotlight effect directly under the light. I don't think it would be very noticeable if running multiple unites but i only run a single. Im actually doing an order this week as they are sending me a replacement controller. The new lenses are relatively cheap. I think 25$ for the four. If interested i may allow piggybackers on this order.
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72 Gallon Bowfront Reef.. Hardware:2x250w Luminex Elite HQI Reflectors (Phoenix Hexarc Bulbs), Galaxy 2x250w Electronic ballast, Euroreef 130 Skimmer, Sedra KSP 7000 Retern... Live Stock: Pair of Hawaiian Flame Wrasse, Leopard Wrasse, Pink Streaked Wrasse, Pair True Percula Clowns, Potters Angel, African Flameback Angel, Orange Fin Tomini Tang, Yellow Assessor, Tailspot Blenny, Purple Firefish..
45 G FW Asain Barb Community tank.
Last edited by ElGuappo; 05-30-2012 at 06:56 PM.
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