LEDs (Including LED lighting), Lasers and lighting gadgets - My LRI Photon Freedom Micro

File information
Filename:	IMG_0982[1].JPG
Album name:	dor123 / LEDs (Including LED lighting), Lasers and lighting gadgets
Keywords:	Misc_Fixtures
Company and Date Manufactured:	LRI, USA
Model Number:	Photon Freedom Micro
Lamp Type:	4200K white 5mm clear LED
Filesize:	275 KiB
Date added:	Nov 04, 2010
Dimensions:	1600 x 1200 pixels
Displayed:	81 times
Color Space:	sRGB
DateTime Original:	2010:11:04 15:29:20
Exposure Bias:	0 EV
Exposure Mode:	0
Exposure Time:	1/15 sec
FNumber:	f/2.7
Flash:	No Flash
Focal length:	6.2 mm
ISO:	800
Make:	Canon
Max Aperture:	f/2.7
Model:	Canon PowerShot A1100 IS
URL:	http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=3852
Favorites:	Add to Favorites

Comment 1 to 3 of 3

Page: 1

DimBulb

[Dec 02, 2010 at 10:48 PM]

I started seeing Photon lights in stores in 2000 or 2001. I think the ones with white or blue LED were $25 back then!!!

dor123

[Dec 03, 2010 at 05:29 AM]

@Dimbulb: The White (InGaN) LEDs of this Photon light is on sapphire substratum, which is expensive.
I don't know if LRI moved to silicon subsratum with its Photon lights having InGaN LEDs, which are much less expensive.
But my Photon light was indeed expensive at the time of the buying. My green Inova (Silicon substratum) was much cheaper.

A_lights

[Jul 20, 2011 at 02:03 PM]

Wow cool! Yeah my dad has one from around 2000 when they came out and it still works well after being on his keychain for years

Comment 1 to 3 of 3

Page: 1

Gallery of Lights

My LRI Photon Freedom Micro

It is dimmable via PWM, slow flashing, fast flashing, and SOS flashing.