Description
Sun Optics Porro Prism 7x50 Binoculars offer 7x magnification with a 50mm objective lens, ensuring clear and bright images from long distances. Fully multi-coated lenses enhance light transmission, resulting in exceptional clarity for wildlife observation or sporting events. Their rugged rubber-armored design makes these binoculars 100% waterproof, shockproof, and fogproof, allowing for dependable performance in various outdoor conditions. The right eye diopter and fold-down eyecups enhance user comfort during extended viewing sessions.
Weighing 32 ounces and measuring 7.5 inches in length, these binoculars are built for serious outdoor enthusiasts. The wide-angle porro prism design optimizes image orientation, delivering a comfortable viewing experience. Included with the binoculars are a carrying case and neck strap, making it easy to take them along on any adventure, whether hiking, bird watching, or boating.
Features – Key Benefits Bullets
- WIDE ANGLE PRISM for optimal image orientation, enhancing your viewing experience.
- DURABLE RUBBER ARMORING protects against impacts and ensures longevity in rugged environments.
- FULLY MULTI-COATED LENSES provide superior light transmission for bright, clear images.
- LONG-RANGE VIEWING capabilities, perfect for wildlife observation and sports events.
- FOLD-DOWN EYE CUPS accommodate users with or without glasses for comfortable viewing.
- RIGHT EYE DIOPTER allows for precise adjustments, ensuring clear focus for each eye.
- INCLUDED CARRYING CASE and neck strap for easy transport and protection on the go.
- 100% WATERPROOF, SHOCKPROOF, and FOGPROOF for reliable performance in all weather conditions.
Technical Specifications
| Specification | Details |
|---|---|
| Magnification | 7X |
| Exit Pupil | 7.14 mm |
| Objective Lens Diameter | 50 mm |
| Field of View | 357' |
| Eye Relief | .953" |
| Length | 7.5" |
| Weight | 32 oz |
What's in the Box?
- Sun Optics Porro Prism 7x50 Binoculars
- Carrying case
- Neck strap
Customer Reviews
"These binoculars are perfect for birdwatching. The clarity is impressive, even in low light!"
"Durable and easy to use. I took them on my last camping trip, and they held up well in the rain."
"Great value for the price. The image quality is fantastic, and they’re comfortable to hold."
FAQ
What makes the Sun Optics Porro Prism 7x50 Binoculars suitable for outdoor activities? Their waterproof, shockproof, and fogproof design ensures they can withstand various weather conditions, making them ideal for hiking, bird watching, and marine use.
How do I maintain my binoculars? Regularly clean the lenses with a microfiber cloth to avoid scratches. Store them in a protective case when not in use, and keep them away from extreme temperatures to prolong their life.
How do these binoculars compare to others in the same category? The Sun Optics 7x50 offers a competitive price point with features like multi-coated lenses and a durable design, making them a reliable choice against similar models.
Similar Models
Looking for more outdoor gear? Explore our extensive Sun Optics collection, including models like Sun Optics 10x50 Binoculars for enhanced magnification and Sun Optics Compact 8x32 Binoculars for portability. Discover the full range tailored to your adventures.
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)