LED lighting fixture

A modular assembly comprising:

• one or more LED modules each comprising at least one LED, a board, and a raised base, the at least one LED being operatively mounted to the board;
• and
• an optical assembly corresponding to and separate from each of the one or more LED modules, each optical assembly consisting of:
• a lens,
• a light spreader disk, and
• a bulb,
• wherein the lens is securely fixed to the light spreader disk and positioned between the light spreader disk and the at least one LED such that at least a portion of the light emitted by the at least one LED is incident upon the light spreader disk and the bulb is an envelope of the LED module, and
• wherein:
• the board is mounted to said raised base, wherein the mounting of the board on said raised base places said at least one LED in a raised position within the one or more LED modules, and
• the optical assembly is separate from said at least one LED.

At least one LED module, each LED module comprising:

• a raised base;
• one or more LEDs;
• an optical assembly separate from said one or more LEDs and consisting of:
• a lens, a light spreader disk, and a bulb;
• and
• a board, said one or more LEDs being mounted to said board and said board being mounted to a portion of said raised base,
• wherein:
• the mounting of the board on the portion of said raised base places said one or more LEDs in a raised position within the LED module;
• and
• the optical assembly is removably mounted over and separate from said one or more LEDs.