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Feature Article: More Spectral Analysis of 400W Lamps and Ballasts: EVC, Hamilton, Aquaconnect and Helios Lamps and EVC, Blueline, Reef Fanatic and Icecap Ballasts
by
liquid
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2005-12-31 15:00
- Sanjay tests and discusses new lamps and ballasts that have become available to the hobby.
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Feature Article: Spectral Analysis of 250 Watt Double Ended Metal Halide Lamps and Ballasts: EVC, Happy Reefing, IceCap, AB, and Coralvue
by
liquid
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2005-12-31 15:08
- Sanjay continues his lighting testing by testing various 250 watt bulb/ballast configurations.
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Feature Article: Spectral Analysis of 250W Mogul base Metal Halide Lamps - PART III: EVC, Happy Reefkeeping, Agromax and Coralvue
by
liquid
,
2006-01-01 15:10
- Additional 250 watt lamps on various ballasts are reviewed.
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Feature Article: Spectral Analysis of Mogul base Coralvue and Coralvue-Reeflux Metal Halide Lamps
by
liquid
,
2006-01-01 15:42
- New 250 watt and 400 watt morgul bulbs are reviewed and compared.
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Feature Article: Spectral Analysis of XM 15000K Metal Halide Lamps
by
liquid
,
2006-01-01 18:35
- The 15,000K XM bulbs (150 watt DE, 175 watt SE, 250 watt SE/DE, and 400 watt DE) are thoroughly analyzed and discussed in this article.
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Feature Article: Underwater Light Field and its Comparison to Metal Halide Lighting
by
liquid
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2006-01-01 19:08
- This article presents some data on the underwater light field on a reef and compares it to the artificial light field over our reef aquaria, along with ...
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Feature Article: Spectral Analysis of 175W Metal Halide Lamps - Part I
by
liquid
,
2006-01-01 19:22
- This set of articles will report on the results of spectral analysis and light output as measured using the same basic setup and distances used in all my prior ...
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Product Review: Spectral Analysis of 175W Metal Halide
by
liquid
,
2006-01-01 19:23
- In this month's article, Sanjay reviews more 175 watt halide bulbs and ballasts.
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Product Review: Analyzing Reflectors: Part V
by
liquid
,
2006-02-15 02:59
- This article is a continuation of previous reflector articles and presents data and analysis of the remaining reflectors in Sanjay's inventory.
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Product Review: Spectral Analysis of 250W Metal Halide Lamps: Giesemann, Krystal Star, South Pacific Sunlight, BLV, Phoenix Electric Company
by
liquid
,
2006-04-15 00:49
- Sanjay discusses the results of additional bulb and ballast testing.
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Product Review: Spectral Analysis of CoralVue Reeflux 120000K and and Reef Optics Metal Halide Lamps
by
liquid
,
2007-03-15 01:24
- Sanjay continues his testing, this time with CoralVue and Reef Optics metal halide lamps.
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Product Review: Spectral Analysis of Aquarmckzo and Catalina Metal Halide Lamps
by
liquid
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2007-11-15 01:21
- Sanjay presents spectral data on a low cost bulb found on EBay and data on the Catalina lamps.
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Feature Article: Coral Coloration and Incident Light: A Photographic Essay
by
liquid
,
2008-03-18 03:09
- Departments of Chemistry and Industrial and Manufacturing Engineering, The Pennsylvania State University, University Park, PA 16802
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Feature Article: Top Down Photographing Techniques and Equipment for Corals in a Reef Aquarium
by
liquid
,
2008-05-15 00:21
- This article will explore some of the cheaper options that will allow an aquarist to take stunning top down pictures of corals in the home aquarium with both ...
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Feature Article: Metal Halide Lamps - Aging Over Time: XM, EVC and Giesmann Coral 400W Mogul Lamps
by
liquid
,
2008-07-15 01:47
- The study presented some very interesting data on the life of metal halide lamps. It reinforced the view that the spectral qualities change over time resulting ...
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Feature Article: Spectral Analysis of 150 Watt DE Lamps: Giesmann, Icecap, Iwasaki and Elos
by
liquid
,
2008-08-15 04:48
- Sanjay continues his analysis of the 150 Watt DE Lamps.
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Product Review: Analyzing Reflectors: Lumenbrite III, Lumenmax Elite, Lumenmax, and Lumenarc III
by
liquid
,
2009-01-20 17:02
- Reflector design for reef aquariums has improved considerably allowing for more efficient use of light. With these reflectors we can now light reef aquarium ...
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Product Review: New Electronic Ballasts - Lumatek, Galaxy and Vertex
by
liquid
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2009-06-28 12:06
- This article reviews the new series of electronic ballasts recently introduced by Lumatek, Sunlight Supply - Galaxy Electronic Ballasts, and Proline's Vertex ...
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Feature Article: Spectral Analysis of Metal Halide Lamps: AquaMaxx 14000K Series
by
liquid
,
2010-02-22 01:25
- This article presents a review of the spectral analysis and light output of these lamps when used with a wide variety of ballasts.