The size:
D500 * h600 mm
D700 * h450 mm
https://4union.ru/?store-page=%D0%A1%D1%82%D0%BE%D0%BB-p332530021
Who works in 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 - which is preferable for you.
Table TB-0042
Specification
| Platform: | 3dsMax 2015 + obj |
| Render: | Vray+Corona |
| Formfactor: | Circle |
| Style: | Modern |
| Material: | Metal, Stone |
| Size: | 1.74 Mb |