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solar reflex sight - is a type of sighting device commonly used on firearms that is equipped with a solar panel for power. It is a modern sighting device that combines the use of a light beam and solar energy technology to provide reliable and efficient operation. The solar panel on the sighting device allows it to be powered by sunlight, which allows it to provide long-lasting autonomous power. This is especially useful in situations where battery charging may be problematic or impossible. While solar sighting devices can be more expensive than traditional models, their advantages in autonomous power and reliability can make them a valuable choice for those who value durability and efficiency.