Description
Tasco World Class 4-12x40 Riflescope W/Rings 30/30 Duplex TWC41240 provides versatile 4-12x magnification, ideal for clear focus on distant targets. The 40mm objective lens enhances light transmission, ensuring you capture details in various lighting conditions. With a 30/30 duplex reticle, it allows quick target acquisition, making it suitable for both field use and the shooting range.
Engineered for durability, this aluminum scope is IPX-7 waterproof rated, ensuring performance isn't compromised by rain or fog. A generous 3-inch eye relief ensures comfort during extended shooting sessions. Ready to mount straight from the box, the Tasco World Class is a reliable option for those looking to improve their shooting experience without the fuss.
Features – Key Benefits Bullets
- HIGH MAGNIFICATION: 4-12x magnification pulls distant targets closer.
- LARGE OBJECTIVE LENS: 40mm lens provides a bright and clear view.
- DURABLE CONSTRUCTION: Rugged aluminum design stands up to tough conditions.
- WATERPROOF INTEGRITY: IPX-7 rated for protection against the elements.
- READY TO MOUNT: Includes rings for immediate setup and use.
- CLEAR RETICLE: 30/30 Duplex reticle for an unobscured sight picture.
- COMFORTABLE EYE RELIEF: Generous 3-inch eye relief for viewing ease.
- OPTICS CLARITY: Multiple anti-reflective coatings promote image brightness and clarity.
Technical Specifications Table
| Specification | Description |
|---|---|
| Brand | TASCO |
| Model | WORLD CLASS TWC41240 |
| Color | BLACK |
| Magnification | 4-12x |
| Objective Lens | 40mm |
| Eye Relief | 3" |
| Field of View | 26-9 ft @ 100yds |
| Weight | 16.5 oz |
| Waterproof Rating | IPX-7 |
| Reticle | 30/30 Duplex |
What’s in the Box?
- Tasco World Class 4-12x40 Riflescope
- Mounting Rings
- Instruction Manual
- Lens Cleaning Cloth
Customer Reviews
"I've taken this scope on multiple hunts, and it never disappoints!"
"The clarity and durability are unbeatable for the price!"
"Easy to set up and use right out of the box!"
FAQ
How does the Tasco World Class compare to other scopes? The Tasco World Class 4-12x40 offers an excellent balance of performance and affordability. It stands out with its impressive optics for the price, making it an ideal choice for both beginners and experienced shooters looking for reliable long-range optics.
Is it easy to maintain? Absolutely! The scope’s durable aluminum construction means you won't have to worry much about upkeep. Simply clean the lenses with the included cloth and store it in a dry place to ensure its longevity. This means more time shooting and less time on maintenance!
Similar Models
Looking for an even broader selection? Discover our extensive Tasco lineup, including models like the Tasco 3-9x40 for versatile use and the Tasco 6-24x50 for serious long-range optics. Explore our full collection to find the perfect optic tailored to your shooting 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)