It's called the Delta Javelin

The For the purpose of this Regulation, the following definitions shall apply:-30x56 SCR-2 lattice it 's a viewfinder designed for .338 caliber rifles, to facilitate long range firing, the SMR-2 lattice is illuminated, has fif you have any further questions, please contact usnitrogen linseed, weighing 1,036 g, warranty of 120 months and includes va solar panel, a power lever and metal lids.

Characteristics

• This is Delta Javelin 4.5-30×56 FFP: Visor designed for .338 caliber rifles, to facilitate long range firing.
• The bell: 56 mm.
• Two grid options: SMR-1 and SMR-2.
• It includes: Sun visor, magnifying lever and metal lids.
• Increases: 4.5 to 30x.
• Object diameter: 56 mm.
• Eye distance: one hundred millimeters.
• The diameter of the tube: thirty-four mm.
• Length: it's 388 millimeters wide.
• Weight: 1036 grams .
• The ZeroLock function: Locking function.
• Nitrogen filled: Para to avoid fogging.
• Operating temperature: -20/71°C.
• Type of battery: CR2032.
• Warranty period: 120 months.
• This is the SMR-1 lattice:Para long-range shooters and PRS players, and with the center lit, for hunting in low light. It has a clean upper field, a floating centre point, 0,2 MRAD markers, and a vertically and horizontally integrated ruler with 0,1 MRAD markers to facilitate target measurement. The "Christmas tree" part has markers of 0,2 MRAD, for distance measurement, wind deflection measurement and derived purposes. The numbers for measuring consecutive beams are placed 1.2 MRAD to the right of the center, so that they can be easily seen when counting the beams, but still far enough from the center to not cover the target at the most critical points of the mesh.
• This is the SMR-2 lattice It's a simplified SMR-1 mesh. It has all the functions except the "Christmas tree", offering a cleaner network.