My previous f. tube was 910 lumens. 5000k 98cri. Seems it is discontinued.
However i don`t know anything about the lumens except each lumen is equal to one candle light lol.
Do you think this is a good choice for finch flight cage lighting?
http://www.amazon.com/Philips-209056-F3 ... B002DR5U9Y
Color Temperature: 5,000K
Average Lifetime: 20000 hours
Lumens (light output): 2000
CRI: 98
Good Fluorescent Tube for finch cage lighting.
- metinemre
- Persistent Pursuer
- Posts: 268
- Joined: Sun Jul 14, 2013 5:10 pm
- Location: Tempe Arizona
Good Fluorescent Tube for finch cage lighting.
pair of green singers
had to give away everything else due to allergies
had to give away everything else due to allergies

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- Bird Brain
- Posts: 14789
- Joined: Fri Aug 28, 2009 7:30 am
- Location: WV
Re: Good Fluorescent Tube for finch cage lighting.
5000k should work well
Here's an article that explains lighting for birds very well
https://mickaboo.org/confluence/downloa ... ummary.pdf
In the lighting reference section it says 400 lux is the min. over 1000 is recommended.
"ADEQUATE BRIGHTNESS
Try to provide 400 lux as a minimum, 1000 lux or more is preferable. It is highly unlikely that your setup will be too bright. 10,000 lux, which would be nearly impossible to simulate, is acceptable. However, also provide an area that is shielded from light, by hanging a towel over a corner of the cage or placing a large (bird-safe) floor-plant behind it. "
If you want to go into it more here's a link to the difference between Lux and Lumens
http://gemini-lights.com/explore/lux-and-lumens
And here's a site on How to convert lumens to lux
http://www.rapidtables.com/calc/light/h ... x.htm#feet
Here's an article that explains lighting for birds very well
https://mickaboo.org/confluence/downloa ... ummary.pdf
In the lighting reference section it says 400 lux is the min. over 1000 is recommended.
"ADEQUATE BRIGHTNESS
Try to provide 400 lux as a minimum, 1000 lux or more is preferable. It is highly unlikely that your setup will be too bright. 10,000 lux, which would be nearly impossible to simulate, is acceptable. However, also provide an area that is shielded from light, by hanging a towel over a corner of the cage or placing a large (bird-safe) floor-plant behind it. "
If you want to go into it more here's a link to the difference between Lux and Lumens
http://gemini-lights.com/explore/lux-and-lumens
And here's a site on How to convert lumens to lux
http://www.rapidtables.com/calc/light/h ... x.htm#feet
Debbie
long time breeder of lady gouldians:
Green
SF Pastel (SF Yellow)
Pastel (Yellow)
Blue
SF Pastel Blue (SF Yellow Blue)
Pastel Blue (Yellow Blue)
GREAT articles on avian lighting:
https://mickaboo.org/confluence/downloa ... ummary.pdf
http://www.naturallighting.com/cart/sto ... sc_page=56
long time breeder of lady gouldians:
Green
SF Pastel (SF Yellow)
Pastel (Yellow)
Blue
SF Pastel Blue (SF Yellow Blue)
Pastel Blue (Yellow Blue)
GREAT articles on avian lighting:
https://mickaboo.org/confluence/downloa ... ummary.pdf
http://www.naturallighting.com/cart/sto ... sc_page=56
- metinemre
- Persistent Pursuer
- Posts: 268
- Joined: Sun Jul 14, 2013 5:10 pm
- Location: Tempe Arizona
Re: Good Fluorescent Tube for finch cage lighting.
Found calculator for lumens to lux 

pair of green singers
had to give away everything else due to allergies
had to give away everything else due to allergies
