Optimus Vega Stove. Specifications for Optimus VEGA: Manufacturer: Optimus Weight: 6.28 oz Fuel Type: Isobutane Mixed Canister Application: Backpacking Fabric/Material: Perunal Aluminum Stainless Steel and Brass Additional Features: Regulated Output Auto Igniter: No Boil Time: 3 min Field Maintainable: Yes Burn Time: 8 oz Canister / Appx. 160 min. Stove Type: Canister Stoves Features of Optimus VEGA: Lightweight remote canister stove with integrated 4 season mode The included windscreen easily adjusts between two sizes Superior stability especially for larger pots Package Contents: Optimus VEGA Optimus Vega Stove