Description
Kowa 10x42 SV II Series Binoculars offer a robust design with fully multi-coated lenses to enhance light transmission and deliver sharp, clear images. The binoculars come with Kowa Repelling (KR) technology, which prevents dirt, grease, and moisture from adhering to the lens surface, ensuring easy maintenance in challenging environments. With a waterproof and fogproof construction, these binoculars are built for outdoor adventures, whether you're birdwatching, hiking, or attending a sporting event. The twist-up eyecups provide comfortable viewing for users wearing glasses or without.
Weighing just 23.6 oz, these binoculars are lightweight and portable, making them ideal for extended use during outdoor activities. The large, centrally positioned focus wheel allows for quick adjustments, while the dioptric adjustment ring ensures a tailored viewing experience. With a minimum focusing distance that lets you get up close to your subject, the Kowa 10x42 SV II Series Binoculars are an excellent choice for nature observation and detailed viewing.
Features – Key Benefits Bullets
- HIGH LIGHT TRANSMISSION for brighter images in low-light conditions.
- TWIST-UP EYEPIECE for comfortable viewing, accommodating eyeglasses.
- KOWA REPELLING TECHNOLOGY prevents dirt and moisture from sticking, simplifying cleaning.
- WATERPROOF AND FOGPROOF design protects internal optics in all weather conditions.
- LIGHTWEIGHT DESIGN ensures easy portability during long excursions.
- LARGE FOCUS WHEEL offers smooth adjustments for quick focusing on moving objects.
- DIOPTRIC ADJUSTMENT allows for personalized viewing preferences for clarity.
- 10 YEAR WARRANTY provides peace of mind with your purchase.
Technical Specifications
| Magnification: | 10 x |
| Objective Lens Diameter: | 42 mm |
| Prism System: | Roof |
| Color: | Green |
| Exit Pupil: | 4.2 mm |
| Eye Relief: | 15.5 mm |
| Weight: | 23.6 oz |
| Field of View, Angle: | 6 degrees |
| Optical Coating: | Fully Multi-Coated |
| Twilight Factor: | 20.5 |
| Water Resistance Level: | Waterproof |
| Fogproof: | Yes |
What's in the Box?
- Lens covers
- Padded case
- Neck strap
- Instruction manual
Customer Reviews
“These binoculars are perfect for birdwatching. The clarity is exceptional, even in low light!”
“Lightweight and easy to carry, I took them on my hiking trip and loved them.”
“The rubber coating provides a great grip, and the image quality is impressive.”
FAQ
How do Kowa binoculars perform in low light? Kowa 10x42 SV II binoculars are designed with fully multi-coated lenses that enhance light transmission, making them effective for use during dawn or dusk. The twilight factor of 20.5 also aids in low-light performance, helping you see details in dim conditions.
Are these binoculars suitable for birdwatching? Yes, the Kowa 10x42 SV II binoculars are an excellent choice for birdwatching due to their high magnification and field of view. The close focusing distance allows birdwatchers to observe animals from a distance without disturbing them.
What maintenance do these binoculars require? Routine maintenance includes cleaning the lenses with a microfiber cloth and using the Kowa Repelling technology to keep the surfaces free of grease and dirt. Additionally, they are designed to withstand harsh weather, so regular checks for any physical damage after use in rugged conditions are advisable.
Similar Models
Looking for more options? Explore our complete Kowa lineup, including models like Kowa 8x32 SV II for a compact design and Kowa Genesis 10.5x44 for superior optics. Each model is engineered for specific outdoor experiences, ensuring you find the perfect binoculars for your next adventure.
Our Guarantees
FREE Fast Shipping Over $99
Enjoy complimentary expedited shipping on all orders over $99.
Secure Payments
Shop with confidence using our encrypted payment processing.
High Quality or Money Back
Not satisfied with your purchase? We'll refund your money, no questions asked.
Top-Notch Support
Our expert team is available to answer all your questions and provide assistance.
What Our Customers Say
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)