Shot Show 2016 - Di Optical

This video explores the history and technology behind red dot sights, tracing their origins from WWI collimating optics to modern battery-powered designs. It details how collimators project a reticle at infinity and showcases early iterations like the Nydar scope and the Armson OEG, highlighting their limitations. The evolution to electronic sights like the Aimpoint Electronic Mark 2 is presented as a significant advancement.

This video review focuses on the Gideon Optics LPVO (Low Power Variable Optic), highlighting its budget-friendly nature. The title suggests an analysis of its value proposition and potential performance for shooters who may not want to spend a premium on optics. The content likely explores its features, mounting options, and how it performs under various shooting conditions, aiming to determine if it's a viable option for practical firearm applications.

This video focuses on the Gideon Optics Guardian LPVO, a low-power variable optic. The title highlights its affordable price point of $300, suggesting a review or evaluation of its capabilities for the budget-conscious shooter. The content is likely to cover its features, performance, and suitability for various shooting applications where an LPVO is beneficial, such as tactical carbines or hunting rifles.

This YouTube Short aims to help viewers understand the difference between First Focal Plane (FFP) and Second Focal Plane (SFP) Reticles in Low Power Variable Optics (LPVOs). While the video title mentions EDC (Everyday Carry) and Airsoft, the core content focuses on optical reticle types used in firearms. The video likely provides a concise comparison to aid viewers in choosing the right LPVO for their needs, whether for tactical applications, competition, or recreational shooting.

This video from ARFCOM News, presented at SHOT Show 2026, showcases new Trijicon optics. Key highlights include the VCOG in Flat Dark Earth (FDE) with multiple reticle options, a durable ACOG 4x32 combined with the RCR reflex sight, the battery-free illuminated AccuPoint 1-8x24, and updated Credo HX hunting scopes featuring tool-less adjusters and new magnification options. The presentation demonstrates Trijicon's commitment to innovation across tactical and hunting optic lines.

This video explores whether upgrading a red dot optic is a worthwhile investment. It delves into the considerations and potential benefits of moving to a superior red dot, implying a comparison between existing and potentially new optics. The content is geared towards firearm owners looking to enhance their equipment, likely focusing on practical applications and performance differences.

This video showcases a novel magnetic optic mount for pistols, demonstrating its quick attachment and detachment capabilities. The speaker tests its retention by racking the slide, highlighting its potential as a firearm innovation. While initially shown on a Glock, the mount is available for other platforms like Sig Sauer and HK.

The EOTECH OGL is a compact, deck-of-cards-sized on-gun laser system featuring co-aligned visible and IR aiming lasers for simplified zeroing. It utilizes advanced VCSEL laser technology and includes a unique sliding lever to adjust the illuminator from spot to flood patterns. This tactical accessory was a notable introduction at SHOT Show 2023.

This video showcases the innovative Full Conceal M1 system for the Sig P320 and a prototype folding Glock 19. The M1 system offers a smartphone-like footprint with 18+1 capacity and a $899 price point. The folding Glock 19 prototype, chambered in 9mm, boasts a 23-round capacity and a unique folding mechanism for enhanced concealability and rapid deployment.

Proper installation and maintenance are crucial for all firearm sighting systems, not just red dots. Witness marks on red dot sights ensure screws remain tight, preserving zero. Even iron sights can fail if not properly secured, highlighting the need for regular checks on both mechanical and electronic optics. This content emphasizes proactive gunsmithing for reliable performance.