Description
Night Fision Costa Ludus Night Sight Set features a yellow front and black back design, optimizing visibility in low-light conditions. These night sights utilize high-quality tritium for bright illumination, ensuring quick target acquisition during critical moments. With a domed lens design, the tritium rays are collimated for a clearer sight picture, enhancing accuracy for both tactical training and everyday use. The patented injection molded sleeve securely houses the tritium vials, providing durability and reliability for extended use.
Constructed from CNC machined steel, these sights are built to withstand rigorous conditions without compromising performance. The black nitride coating enhances resistance to wear and corrosion, ensuring longevity. Compatible with various Glock models, including MOS variants, these night sights are ideal for law enforcement, competitive shooting, and personal defense. Upgrade your Glock with the Costa Ludus Night Sight Set for improved shooting confidence.
Features – Key Benefits Bullets
- BRIGHTEST TRITIUM NIGHT SIGHTS for unparalleled visibility in darkness, ensuring you never miss a shot.
- DOMED LENS DESIGN collimates tritium rays for a sharper sight picture, enhancing accuracy in any condition.
- HIGH-QUALITY CNC MACHINED STEEL construction for maximum durability, standing up to rigorous use.
- SUPERIOR BLACK NITRIDE COATING improves wear and corrosion resistance, ensuring your sights stay pristine.
- LOW-GLARE SERRATED SURFACE minimizes distractions, allowing you to focus on your target.
- MINIMAL HEIGHT ensures a low co-witness with your red dot sight, keeping your setup streamlined.
- USA-MADE WITH SWISS TRITIUM for exceptional quality and reliability that you can trust.
- COMPATIBLE WITH VARIOUS GLOCK MODELS including MOS variants, making it a versatile choice for your firearm.
Technical Specifications Table
| Feature | Details |
|---|---|
| Material | CNC Machined Steel |
| Coating | Black Nitride |
| Trimming | Patented Injection Molded Sleeve |
| Tritium | Swiss Tritium |
| Compatibility | Glock 17, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38, 39 (including MOS) |
What’s in the Box?
- Front and Rear Night Sights
- Installation Manual
- Warranty Information
Customer Reviews
“These sights are a game changer! I can see my targets clearly at night.”
“Installation was straightforward, and the visibility is incredible!”
FAQ
How do the Night Fision Costa Ludus night sights perform in low light?
The sights excel in low-light conditions due to their high tritium content, providing a bright, defined glow that aids in target acquisition even in complete darkness.
Are these sights easy to install?
While installation can be done at home with the right tools, we recommend professional installation for optimal alignment and performance.
How do they compare to other night sights?
The Night Fision Costa Ludus sights feature a unique design and more tritium for brightness, which sets them apart from many competitors. Their durability and clarity make them a standout choice for serious shooters.
Similar Models
Looking for the perfect fit for your tactical needs? Discover our extensive lineup of Night Fision products, including the Night Fision Standard Night Sight Set for enhanced versatility and performance. Explore our full collection for exceptional sights tailored to your shooting experience.
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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)