Lamp KT-WATER-R44-8W

Specification

Platform: 3dsMax 2015 + obj
Render: Vray
Formfactor: Circle
Style: Modern
Material: Metal
Size: 2.86 Mb
The waterproof case of technological design is made of stainless steel and aluminum alloy and has a coating resistant to mechanical influences. The optical block is covered with tempered glass with increased thickness. An IP68 environmental rating ensures reliable operation in the harshest environments. Operation of the lamp is allowed strictly under water at a depth of up to 2 m.

Dimensions: Ø44×90 mm
Color temperature: RGBW, 6000K
Luminous flux: 230 lm, 550 lm
Beam Angle: 24°
Color rendering index: CRI>80
Degree of dust and moisture protection: IP68
Power Consumption: 8W
Power: 12V
Body color: silver

https://arlight.ru/search/index.php?q=KT-WATER 

“Who works in V-Ray versions lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever suits you best"