Theta SPIDER red dot sight

Characteristics Product color: Black Model: Telescopic collimator Mounting: RIS 22 mm Materials: Metal Vertical and horizontal adjustment: Yes Weight and dimensions Product length: 80 mm Product weight: 135 g Package contents Quantity: 1 Battery Power supply: Batteries Number of batteries: 3 Battery type: LR41 Safety warning Warnings Keep out of reach of children. Avoid looking directly at the sun through binoculars to avoid damaging your eyesight. Protect against falls and shocks to avoid damage to the equipment.