Vanguard 4-16x44 Endeavor RS IV Riflescope (Duplex Reticle)

The Endeavor RS IV is outfitted with a useful 4:1 zoom range that starts at a low 4x power for mid-range plinking and varmint hunting and goes up to a high of 16x that allows for more distant shooting. Its partially illuminated reticle is optimized for the scope`s versatile uses and offers selectable intensity levels from dim settings that won`t affect vision that has adjusted to low light all the way up to a bright setting that makes your aiming points clearly and distinctly visible in full daylight. Complementing the magnification range and reticle design are capped zero-reset windage and elevation turrets that adjust as much as 51 MOA at 1/4 MOA per click increments to improve your first-shot accuracy.

Optically, Vanguard employs a 44mm objective lens that gathers the light required to ensure views remain bright and clear in challenging conditions without being excessively heavy or oversized. The scope utilizes Hoya extra-low dispersion glass that corrects aberrations, so views are clear and undistorted with accurate color and improved contrast and clarity, while anti-reflection MultiGuard lens coatings further improve light transmission. The large 30mm maintube maximizes light throughput and is made of a light and durable aluminum alloy treated with an anodized finish for abrasion resistance and longevity. To withstand the harsh elements of the trail, the housing is nitrogen filled and O-ring sealed to make it waterproof, submersible, and resistant to internal fogging. Vanguard includes protective front and rear flip-up lens caps, so you can react quickly when opportunities present themselves.

Optical Performance

• 4-16x magnification range provides a wide field of view on low power to scan the terrain for targets with the ability to zoom in and make positive identification and precision shots at longer ranges
• 44mm objective lens balances light-gathering ability for extended low-light use without the size and weight of larger objectives that can interfere with movement and cause snag hazards
• HOYA extra-low dispersion glass reduces aberrations that cause edge distortion, halos, and fringing, for improved color rendition, contrast, and clarity from edge to edge
• Advanced MultiGuard anti-reflection multi-coatings improve light transmission, color rendition, clarity, and contrast
• 27-foot field of view at 100 yards on 4x, 6.5-foot on 16x
• Long eye relief at all powers provides a generous eye box to improve comfort and mounting flexibility
• Wide 11mm exit pupil on 4x is optimized for low light conditions such as at dawn and dusk or when stalking under a heavy canopy

• Second focal plane placement keeps the reticle size the same throughout the zoom range; subtensions are accurate at only one specific magnification
• Traditional duplex crosshair design is simple to use and offers an uncluttered field of view
• Long thick outer posts draw the eye toward the center on low power for fast target acquisition and tracking
• Thin center hairs won`t cover targets on low power and offer improved aiming on high
• Clearly defined red center aiming dot is easy to see in all light conditions for enhanced shot accuracy
• Variable reticle intensity for optimuosibility in all lighting conditions with `off` position between each level to make it fast and easy to return to the desired level
• Runs on one included CR2032 battery

• Precise 1/4 MOA per click impact point correction
• 51 MOA windage and elevation adjustment range
• Low-profile capped windage and elevation turrets
• Resettable turret dials after initial zero
• Rapid focus eyepiece improves reaction time when opportunities present themselves
• Lockable parallax turret, adjustable from 100 yards to infinity

• 30mm 1-piece maintube
• T6061 aluminum construction reduces weight without sacrificing performance
• Hard matte-black anodized finish resists scratches and reduces reflections
• Nitrogen-filled and sealed to be waterproof and resistant to internal fogging when ong through extreme changes in temperature or weather conditions
• Protective neoprene cover and flip-up front and rear lens caps
• 13.2` length