swampdeer swamp deer zhengwu optical sr folding red dot telescopic sight adjustable non-558 holographic laser aiming instrument

S2 Folding Red Dot

Marsh Deer Optics - Independent Research and Development, Independent Manufacturing
1: The use of multiple layers of enhanced transmission purple-red film off-axis lenses achieves a light transmission rate of 98%, and it also achieves a small point-circle astigmatism and colorless dispersion, which is one of the core aspects of the swamp deer.
2: The characteristic lens with the micro-light enhancement function provides clearer and more transparent images than the naked eye in specific environments.
3: The swamp deer has a unique design with an insurance latch that can only be opened in a specified position, preventing accidental operation by the shooter's hand. This design is one of the core features of the swamp deer and has been patented.
4: In response to widespread user requests, the key point has been changed to fit the Glock hole position. It can be installed without the need to transfer the base plate. It can be used with the RMR SRO swamp deer series products base plate on the market.