A compact floodlight with a high degree of dust and moisture protection is designed to create facade and landscape lighting. The laconic body in dark gray or transport white looks harmoniously against the backdrop of a garden landscape, as well as in classical or modern architecture. Thanks to its adjustable beam angle from 10° to 40°, the spotlight will help you realize a wide variety of lighting design projects.

The undoubted advantage of the spotlight is that the housing can be rotated 135° in the vertical plane. The rotary mechanism allows you to quickly set the necessary light accents.

Dimensions: Ø75×150 mm
Color temperature: 3000, 4000, 6000K
Luminous flux: 500–800 lm
Beam Angle: 10-40°
Color rendering index: CRI>80
Degree of dust and moisture protection: IP67
Power Consumption: 18W
Power supply: 230 V
Housing color: dark grey, white (RAL9016)

https://arlight.ru/search/?q=ALT-RAY-ZOOM-R75-18W 

those who work 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