Optimized for medium- to long-range shots, the Vanguard 4-16x44 Endeavor RS IV Riflescope Duplexgives you a flexible and reliable optic that is enhanced with the addition of a simple and intuitive duplex crosshair reticle with a clearly defined center aiming dot that is easy to see in all light conditions.

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.

2nd Focal Plane Reticle Placement    Variable & Partial Illumination    Large 30mm One-Piece Maintube    1/4 MOA Impact Point Correction    51 MOA Windage & Elevation Range    Anodized T6061 Aluminum Alloy Housing    Hoya Extra-Low Dispersion (ED) Glass    MultiGuard Lens Coating System    Nitrogen Filled, Water and Fogproof

• 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 optimum visibility 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 moving through extreme changes in temperature or weather conditions
• Protective neoprene cover and flip-up front and rear lens caps
• 13.2" length

Related Questions and Answers

Q: 1. Are they fixed focus.?

A: No. The 10x42 Endeavor ED Binocular from Vanguard offers an ergonomic, open-bridge design with a large, ridged, central focusing knob for less weight and greater comfort.

Q: 2. It's had the BAK4 TECHNOLOGY

A: Yes it has BAK4 prisms.

Q: 3. Are lens covers included?

A: Vanguard 8x42 Endeavor ED II Binoculars BH #VA8X42E2 • MFR #ENDEAVOR ED II 8420 In the Box Vanguard 8x42 Endeavor ED II Binoculars 2 x Flip-Down Objective Lens Covers *************************** 2 x Ocular Lens Covers ******************* Carrying Pouch Neck Strap Lens Cloth Limited Lifetime Manufacturer Warranty Yes they are.

Q: 4. manual for Endeavor ED 1042?

A: Unfortunately we do not have a separate manual handy that's not in the box. You can contact Vanguard directly, and they should be able to send you a manual. Here is a link to the directions on how to use the binoculars from their website. Link: a href= http://bit.ly/196xCoN target= _blank http://bit.ly/196xCoN/aAlso Vanguards Telephone Number: 800-875-3322

Q: 5. Regarding the shoe male mount on the bottom of the scope… what adapter is need to mate the scope with a standard tripod mount?

A: Yes. The shoe on the bottom of the Vanguard Endeavor HD 15-45x65 Spotting Scope (Angled Viewing) will mount to any tripod that has a standard 1/4-20 screw.

Q: 6. Is this binocular tripod mountable?

A: Yes. You will need to buy the Vanguard BA-185 tripod adapter.

Q: 7. Does this spotting scope come with any type of case?

A: It does come with a protective sleeve that you can carry. It does not come in a hard case.

Q: 8. Is a case included in the box with the binoculars?

A: Yes, a nice case is included.

Q: 9. Does this come with the case and strap?

A: Yes, both are included.

Q: 10. Is it compatible with Vanguard VEO PA-62 ?

A: Since the Vanguard VEO PA-62, attaches to the eyepiece, (of any binocular or monocular), that has a diameter between 1.6 to 1.8" wide, the Vanguard Endeavor HD 15-45x65 Spotting Scope (Angled Viewing) is compatible.