PAR is a outside rated light bulb - R is a indoor rated light bulb.PAR30 = outdoor flood bulb (spot light)R30 = indoor flood bulb (recess can) From MBT lighting & Sound. They are a commercial lighting group. I'm not sure about the indoor (R) / outdoor (PAR) differentiation posted above but the number after PAR refers to the diameter of the bulb. PAR30 would have a 3-3/4" diameter. I verified several PAR sizes. The below explanation is correct: "No, PAR is not referring to the golf game; PAR (Parabolic Aluminized Reflector) is actually the description of the lamp or bulb that goes inside a PARcan. The can is the container where the PAR lamp or bulb goes. The number beside PAR is a measurement that describes the diameter of the PAR lamp or bulb. To figure out the diameter, divide the number next to PAR by eight. For example, if you have a PAR64, divide 64 by 8 and you will have an 8-inch diameter lamp. PAR56 has a 7-inch diameter lamp, and PAR46 has a 5.75-inch diameter lamp, and so on. The diameter of the PAR lamp is useful to know when ordering a replacement lamp."
PAR = Photosynthetically Active Radiation
A double eagle..... 3 under par on a par 5
A par 38 light fixture is a type of spotlight commonly used for directional lighting in residential, commercial, and outdoor settings. It accommodates a parabolic aluminized reflector (PAR) 38 bulb, which produces a focused beam of light with a specific angle that can be adjusted to suit different illumination needs.
What does "PAR" mean when associated with light bulbs? Is it the CFL watt equivalent of an incandescant bulb? Thanx, Bob Cushman
It depends how big the light bulb is to be honest
it depends on the size of the light bulb
There are a few numbers that are integer that is 7 under par. Some of the numbers are -5 and 20.
Par Is Dil Ko Kaise Samjaye ended on 2002-09-20.
15
pretty big
It depends how many shots under par you shot and the difficulty of the course. But it would be + something.