Description
Butler Creek Flip-Open Eyepiece Scope Covers offer robust protection for your optics, ensuring clarity and functionality in any environment. Custom-fitted to your scope, these covers create a watertight and airtight seal, allowing you to focus on your target without distractions. With a simple touch of your thumb, the fast flip-open design lets you quickly access your scope, which is crucial in high-pressure situations. The silent spring hinges are designed to avoid spooking game, making these covers ideal for hunters.
Weighing less than an ounce, these covers are lightweight yet durable, tested to withstand temperatures as low as -40°F. The air-tight semi-O-ring effectively keeps out dust and moisture, ensuring your optics remain clear and functional. Additionally, the friction mounts secure the covers to your scope, providing peace of mind during your outdoor adventures.
Features – Key Benefits Bullets
- FAST FLIP-OPEN DESIGN for quick access to your scope during critical moments.
- SILENT SPRING HINGES prevent noise that could alert game.
- WATER-TIGHT CUSTOM FIT ensures complete protection against moisture.
- AIR-TIGHT SEMI-O-RING keeps dust and debris away from your optics.
- TESTED TO –40°F, providing reliability in extreme cold conditions.
- TRULY AMBIDEXTROUS design accommodates both left and right-handed shooters.
- LIGHTWEIGHT at less than an ounce for easy portability.
- VERSATILE USE for both rifle and spotting scopes, enhancing your gear compatibility.
Technical Specifications Table
| Specification | Details |
|---|---|
| Size | 1.550"/39.4mm |
| Weight | Less than 1 oz |
| Material | Durable plastic |
| Temperature Rating | -40°F |
| Fit Type | Custom fit for specific scopes |
What's in the Box?
- Butler Creek Flip-Open Eyepiece Scope Cover
- Installation instructions
Customer Reviews
"These covers are perfect for my hunting trips. They open quickly and quietly, which is exactly what I need." - Jamie K.
"I love how lightweight they are. I hardly notice them on my scope, but they offer great protection." - Mark T.
"The fit is excellent, and they keep my optics clear and dry even in wet conditions." - Sarah L.
FAQ
How do I install the Butler Creek Flip-Open Eyepiece Scope Cover? Installation is straightforward. Simply align the cover with your scope eyepiece and press until the friction mounts hold it securely. Make sure it fits snugly to ensure maximum protection.
Are these covers suitable for extreme weather conditions? Yes, these covers are tested to perform in temperatures as low as -40°F. Their watertight and airtight design ensures that your optics remain functional regardless of weather challenges.
Can I use these covers on spotting scopes? Absolutely. The Butler Creek Flip-Open Eyepiece Scope Covers are versatile and designed for use on both rifle scopes and spotting scopes, providing protection for all your optics.
Similar Models
Looking for more scope protection options? Check out Butler Creek's full range of scope covers, including models designed for different sizes and specifications. Explore our complete collection for tailored solutions that meet your shooting needs.
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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)