Description
Leica Trinovid HD 10x32mm Binoculars 40317 provide optimal clarity and brightness for outdoor enthusiasts. These binoculars feature high-definition optics that enhance color fidelity and detail, ensuring a vivid viewing experience in various conditions. With a large exit pupil of 3.2mm, these binoculars deliver bright images, even in low-light environments. Their compact design makes them easy to carry on any adventure, while the ergonomic build ensures a comfortable grip for extended use.
Built to withstand the rigors of outdoor activities, the Leica Trinovid HD binoculars are equipped with a rubber-armored coating that offers durability and protection against the elements. The water-repellent lens coating keeps your view unobstructed, while the lightweight construction (weighing just 23.3 oz) makes them suitable for birdwatching, hiking, and travel. With 90% light transmission, these binoculars excel in twilight or dim settings, allowing for detailed observation of wildlife and scenic views.
Features – Key Benefits Bullets
- SUPREME CLARITY: Leica’s innovative HD optics for superb color fidelity and high-contrast, detailed imagery.
- LIGHT HARVESTING: Large exit pupil design ensures bright images in challenging light conditions.
- RUGGED DURABILITY: Water-resistant and dirt-repellent lens coating, ideal for outdoor use.
- COMPACT TRAVELER: Lightweight and easily portable, perfect for travelers with limited packing space.
- ERGONOMIC DESIGN: Comfortable and easy to hold, enabling prolonged use without fatigue.
- STEADY VIEWING: Rubber armoring provides a non-slip grip, even in wet conditions or with gloves.
- HIGH TRANSMISSION: 90% light transmission for a clear view in twilight or in dim environments.
- ACCESSORY READY: Complementary range of accessories to enhance the binocular experience.
Technical Specifications
| Feature | Specification |
|---|---|
| Item Condition | New |
| Binocular Weight | 23.3 oz |
| Binocular Magnification | 10x |
| Objective Lens Diameter | 32mm |
| Binocular Eye Relief | 16mm |
| Exit Pupil | 3.2mm |
| Field of View | 342' @ 1000 Yards |
| Dimensions | 5.1" x 4.6" |
| Angular Field of View | 61.8° |
| Twilight Factor | 17.9 |
| Light Transmission | 90% |
| Close Focus Range | 3.3' |
| Interpupillary Distance | 58-76mm |
| UPC | 4022243403178 |
| MPN | 40317 |
| Product Type | Binoculars |
What's in the Box?
- Leica Trinovid HD 10x32mm Binoculars (Model 40317)
- Contoured Neoprene Carrying Strap
- Lens Caps
- Cordura Case
- Eyepiece Cover
- Cleaning Cloth
- Instruction Manual
Customer Reviews
"These binoculars changed my birdwatching experience. The clarity is exceptional!"
"Lightweight and compact, perfect for hiking trips. Highly recommend!"
"Great in low light conditions. I can see details I never noticed before!"
FAQ
Many customers ask about the performance of the Leica Trinovid HD binoculars in low-light conditions. With a light transmission rate of 90%, these binoculars excel during twilight and provide clear images even as the light fades. Users report that they can easily observe wildlife at dawn and dusk without losing detail.
Maintenance is another common concern. The water-repellent lens coatings help keep the optics clean, while the rubber-armored coating offers added protection. For best results, it is recommended to use the included cleaning cloth and store the binoculars in their case when not in use.
When compared to other models, the Leica Trinovid HD stands out due to its combination of high-definition optics and durable design. While other binoculars may offer similar magnification, the clarity, light transmission, and compactness of the Trinovid HD make it a preferred choice for outdoor enthusiasts.
Similar Models
Looking for more options? Explore our range of Leica binoculars, including the Leica Ultravid Compact 10x25 for enhanced portability and the Leica Geovid 10x42 for integrated rangefinding. Each model is designed to meet the diverse needs of outdoor enthusiasts. Discover our complete collection for exceptional optics 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)