| Year | 1935 |
| Weapon Type | Medium Anti-Aircraft Gun |
| Origin & Designer | Britain-Holland/Vickers-Hemburg |
| Numbers Produced | 72 |
| Crew | 7 |
| Calibre | 75mm (75x495R) |
| Elevation | -0° to +90° |
| Traverse | 360° |
| Breech | [@breech] |
| Recoil | Hydropneumatic |
| Gun Sight | [@gun_sight] |
| Gun Mount | Cruciform |
| Carriage | Two Wheeled Carriage |
| Trailers | [@trailers] |
| Gun Shield | [@gun_shield] |
| Armoured Plate | [@armoured_plate] |
| Barrel Length | 3.225mm (L/40) |
| Overall Length | [@length] |
| Width | [@width] |
| Height | [@height] |
| Weight | Weight in Traction: 2.791 kg Weight in Action: 3.280 kg |
| Round Weight | 6.5 kg |
| Muzzle Velocity | 850 m/s |
| Feed | [@feed] |
| Magazine Capacity | [@magazine_capacity] |
| Practical Rate of Fire | 12 r.p.m. |
| Rate of Fire | [@rate_of_fire] |
| Maximum Rate of Fire | 20 r.p.m. |
| Maximum Ceiling | 5000m |
| Maximum Ground Range | 10.000m |
| Maximum Range | [@maximum_range] |
| Armour Penetration | [@armour_penetration] |
| Traction | Motorised |
| Variants | [@variants] |
| Notes | The Van 7.5 TL 1 was a Vickers designed weapon that was built under licence by the Dutch firm Hemburg. The Vickers was a proven design and was exported to many countries and the Dutch issued them to heavy anti-aircraft batteries but failed to equip them with the appropriate fire controls and this made them less effective. |