Videos tagged with Exit Pupil

This review of the Gideon Optics Guardian 1-8x FFP LPVO highlights its good glass clarity, generous eye relief, and usable exit pupil. However, the reviewer strongly criticizes the reticle design for obscuring targets and causing glare issues. The scope's mount proved to be a significant weak point, bending during drop tests, which impacted accuracy.

This video provides a comprehensive tier list of Low Power Variable Optics (LPVOs), discussing their features, performance, and value. It covers various models from brands like Vortex, Nightforce, Athlon, EOTech, Primary Arms, and Trijicon, offering insights into their strengths and weaknesses for different applications. The discussion highlights key technical aspects such as reticle design, magnification range, glass quality, and durability, helping viewers make informed purchasing decisions.

This guide breaks down the key considerations for purchasing a Low Power Variable Optic (LPVO), differentiating between general-purpose and magnified-oriented models. It emphasizes the importance of 1x performance, the trade-offs between First Focal Plane (FFP) and Second Focal Plane (SFP) reticles, and how magnification range impacts usability. The video also covers critical factors like exit pupil, objective lens size, reticle design, and illumination, offering practical advice for making an informed decision based on intended use and budget.

This review of the Leupold Mark 5 2-10x rifle scope highlights its exceptional 2x low-end magnification, offering a bezel-less, floating image experience comparable to a 1x LPVO. However, the scope faces criticism for its high price point ($2000-$2500), a basic reticle lacking windage holds, a 35mm tube limiting mounting options, and a heavier-than-expected weight for its feature set. The reviewer suggests it's best suited for users prioritizing the 2x performance and who don't heavily rely on offset red dots or illumination, which is an optional extra.

This expert review of the EOTECH Vudu 1-10x LPVO, presented by Brass Facts, delves into its premium features and performance limitations. The analysis highlights its robust 34mm tube, locking elevation turrets, and 28mm objective lens, while critically examining its 1x distortion and the unforgiving eye box at 10x magnification. The Vudu is recommended for SPR or Recce builds prioritizing higher magnification over close-quarters speed.

This video critically analyzes the inherent compromises in 1-10x Low Power Variable Optics (LPVOs). The presenter explains that achieving high magnification often degrades 1x performance due to optical physics, zoom ratios, and objective lens size limitations. Key issues discussed include small exit pupils impacting light gathering and sight picture stability, and the challenges of First Focal Plane reticles at 1x magnification without adequate illumination.

This overview of the Riton X5 Tactix 1-6x24 scope highlights its suitability for close to mid-range applications. The presenter emphasizes the importance of exit pupil size for comfortable viewing at different magnifications and discusses the scope's first focal plane reticle, which remains true at all zoom levels. Key features include a stiff zoom ring with a throw lever, locked illumination with intermediate off positions, and half MOA adjustments.

This guide provides an in-depth look at spotting scopes, covering essential features like magnification, objective lens size, eyepiece type, and weather resistance. It offers recommendations across various price points, from budget-friendly options like the Celestron 52250 and Menox MD50W to high-end models such as the Leica APO Televid 82. The video emphasizes choosing a scope that matches specific shooting or hunting needs, whether for extreme ranges or closer engagements.

This video provides a foundational understanding of rifle scope terminology and features, explaining how magnification and objective lens size are denoted and their impact on performance. It details the concept of exit pupil and its relation to light gathering and ease of use, as well as the function and adjustment of parallax and turrets. The guide emphasizes how different scope features cater to various shooting applications, from quick engagement to precision long-range shots.

This episode of the O'Neill Ops podcast delves deep into the world of optics, focusing primarily on binoculars and their critical role in predator hunting. Hosts James O'Neill and Keith Risky discuss the technical aspects of binoculars, including exit pupil and its relation to light transmission, and compare various high-end models from brands like Swarovski and Leica. They emphasize the importance of quality glass for reducing eye strain during extended glassing sessions and highlight the game-changing benefit of integrated laser rangefinders for tactical advantage. The discussion also touches upon weapon sights and scopes, with a focus on Nightforce optics and their durability and performance.

This guide, presented by Larry Potterfield of MidwayUSA, details how to choose a rifle scope. It covers essential terminology like tube diameter, objective and ocular lenses, and adjustment dials. Key optical concepts such as eye relief, field of view, and exit pupil are explained, along with how to select magnification power based on hunting application. The guide also touches on reticle types, parallax adjustment, focal planes, and measurement units like MOA and Mils, providing a comprehensive overview for selecting the right optic.

This guide, based on expert instruction from Tim O'Connor of Leupold, details how to properly understand and set up your rifle scope's eye box for optimal performance. It explains the interplay between eye relief, exit pupil, and magnification, emphasizing how a correct setup, particularly at high magnification, allows for greater flexibility and faster target acquisition across different zoom levels. Proper mounting is highlighted as critical to staying within the scope's eye relief threshold.