Link to Youtube review of the 3d model:
https://youtu.be/LGs2bRZ4XNw 

Recessed, ceiling, spot light Lampatron LINO C
Website: https://www.lampatron.ru/cat/item/design-lamps-lino-c/#lino-cl-brass-7w 
Website: https://www.lampatron.ru/cat/item/design-lamps-lino-c/#lino-cl-black-7w 
Article: lino-cl-black-7w
Item No.: 7002-19272
Article: lino-cl-brass-7w
Item No.: 7002-19271
Three sizes: S, M, L

The luminaire has a linked light source.
The lamp is divided into separate parts for rotation and tilt. Use the select and rotate tool in local mode.

Name: BA_771_LINO_C_NOV2023
Format: 3Ds Max 2013
Export: OBJ, 3DS, MAT
Render: Corona
Render: VRay
XForm: Yes
Box Trick: Yes
Polys: 34980
Units: Millimeters
Dimension: 610.31 x 96.06 x 358.6
Modeller: Bazhenov
Site: bazhenovblog@gmail.com
Date: 2023.11.18

“Who works in a V-Ray version 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 is preferable for you"

“For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of the materials is adjusted taking into account PBR.”

Beautiful renderings to you!