Vortex Optics Strike Eagle FFP 5-25x56 EBR-7C MRAD Riflescope

Specifications

What our Experts Think

• Excellent balance of performance & portability (15–45x65)
  The 15–45x zoom range paired with a 65mm objective delivers strong mid-to-long range performance without excessive size or weight, making it ideal for field use and travel.
• HD optical system with impressive clarity
  Extra-low dispersion (ED) glass, XR coatings, and dielectric prism coatings provide bright, sharp, high-contrast images with accurate color reproduction across the zoom range.
• Reliable low-light performance for its class
  The 65mm objective lens ensures good light gathering at dawn/dusk, though not as strong as larger 80–85mm scopes—still very capable for most real-world scenarios.
• Angled design improves comfort & usability
  45° angled eyepiece allows more comfortable viewing in prone, seated, or standing positions, especially during extended glassing sessions.
• Smooth, precise focusing system
  Helical focus mechanism delivers fast, accurate adjustments without image shift, helping quickly lock onto targets at varying distances.
• Built tough for outdoor conditions
  Magnesium chassis, rubber armor, and argon-filled waterproof/fogproof construction ensure durability in harsh environments.

Q&A

Q1: What are the key features of the Vortex Optics Viper HD 15-45x65 spotting scope (V500)?
A: It features 15-45x magnification, a 65mm objective lens, HD (extra-low dispersion) glass, and dielectric-coated prisms for bright, sharp, and color-accurate images.

Q2: Is this spotting scope good for long-range viewing?
A: Yes. The 15-45x zoom range makes it ideal for mid- to long-range observation, including target shooting, hunting, and wildlife spotting.

Q3: How does it perform in low-light conditions?
A: The 65mm objective lens and XR multi-coated optics enhance light transmission, delivering clear, bright images even in dawn, dusk, or challenging lighting.

Q4: What are the benefits of the angled design?
A: The 45° angled eyepiece provides more comfortable viewing when standing, sitting, or prone, and improves stability on a tripod.

Q5: Is the Viper HD 15-45x65 waterproof and fogproof?
A: Yes. It is argon-purged and O-ring sealed, ensuring reliable waterproof and fogproof performance in harsh weather conditions.

Q6: What type of focusing system does it use?
A: It features a smooth helical focus system with a large focus collar for fast, precise adjustments—even with gloves.

Q7: Can it be mounted on a tripod?
A: Yes. It includes a standard 1/4"-20 mount and is compatible with Arca-Swiss systems for stable, hands-free viewing.

Q8: How durable is this spotting scope?
A: Built with a lightweight magnesium chassis and rubber armor, it is rugged, shock-resistant, and designed for demanding outdoor use. 

Maintenance Tips

• Clean HD lenses gently: Use a microfiber cloth and lens-safe cleaner only. XR anti-reflective coatings and ED glass require careful handling to maintain brightness and clarity.
• Always use lens covers & sunshade: Protect the objective lens from dust, scratches, and glare—extend the built-in sunshade during use for added protection.
• Avoid touching glass surfaces: Fingerprints reduce light transmission and sharpness, especially at higher magnifications.
• Maintain smooth focus system: The helical focus collar should turn smoothly—avoid forcing it to preserve precise optical alignment.
• Use tripod support: Designed for tripod mounting (Arca-compatible), which ensures stable viewing and reduces strain on internal components.
• Store in dry conditions: Argon-filled and O-ring sealed for waterproof/fogproof use, but long-term moisture exposure can still impact seals.
• Wipe exterior after use: Clean rubber armor and magnesium body to remove dirt, oil, and moisture for long-term durability.
• Rotate collar carefully: The rotating tripod collar allows flexible viewing angles—adjust gently to avoid wear.
• Avoid extreme heat & impacts: Protects coatings, internal alignment, and overall optical performance.
• Use included case for transport: The stay-on case adds protection and allows quick deployment in the field.