Lotus LED Lights LD4R-40K-HO-4R-CPL-BK-15D 4 inch Round Corrosion Resistant Deep Regressed LED Downlight High Output 18W 4000K - 15 Deg. Beam Angle - Polycarbonate Black Trim UPC_045923093388 15 Watt - High Output

15 Watt - High Output - 800 Lumens - 3000-1800 Kelvin - Dim to Warm - Bronze Reflector - Chrome Trim - 90+ CRI - LED-2-S15W-3018K-2RRBZ-2STCH

2 inch Recessed Downlight 8W LED Dim to Warm 3000-1800K 600 lm - 38° Beam Angle - White Reflector - Round Chrome Trim - Type IC Damp Air-Tight T24 CRI 90+

Morris Products 59150 Light Meter - A lightweight pocket Reflected Light Meter

Back plate square 5 inches

Lotus LED Lights LD4R-40K-HO-4R-CPL-BK-15D 4 inch Round Corrosion Resistant Deep Regressed LED Downlight High Output 18W 4000K - 15 Deg. Beam Angle - Polycarbonate Black Trim UPC_045923093388 15 Watt - High Output4 inch Round Corrosion Resistant Deep Regressed LED Downlight High Output 18W 4000K 15 Deg. Beam Angle 1650 lm Polycarbonate Black Trim Elegant Design Without Glare CRI 90+ for True Color Rendering 3 1 2 inch Deep Fits in Limited Ceiling Space Type IC Rated Air Tight & Wet Location No Housing Required Armoured Cable & Metal Connectors Open Plenum Rated Fast and Easy To Install Save On Labor 120V Triac Dimmable Driver Inside Connection Box No Junction