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Aquatic Plant => คุยเรื่องไม้น้ำ => ข้อความที่เริ่มโดย: Aquaholic ที่ 21/06/14, [23:43:41]



หัวข้อ: Light fixtures and PAR values
เริ่มหัวข้อโดย: Aquaholic ที่ 21/06/14, [23:43:41]
hi ,
Since I have not seen much discussion on light fixtures and there exact PAR values, I thought I would share a bit of information on this forum
I have collection of  PAR reference for some branded fixtures which I am posted below, hope this might help fellow hobbyist


(https://upic.me/i/xf/5par1.jpg) (https://upic.me/show/51578517)
(https://upic.me/i/h5/opar2.jpg) (https://upic.me/show/51578570)
(https://upic.me/i/nc/apar3.jpg) (https://upic.me/show/51578575)
(https://upic.me/i/ey/dpar4.jpg) (https://upic.me/show/51578579)

(https://upic.me/i/gr/apar5.jpg) (https://upic.me/show/51578590)
courtesy :prirodni-akvarium.cz

I do have a PAR meter apogee MQ200 with me in Bangkok, near feature I will take PAR readings of some widely used local made fixtures in Thailand and post it on here

People who are new to PAR
Here are the reference links
http://www.plantedtank.net/forums/showthread.php?t=184368
http://www.apogeeinstruments.co.uk/aquarium-par-meters/