Description
ATN OTS LT 320 Thermal Monocular 4-8x provides reliable thermal imaging for outdoor enthusiasts. This handheld device features a lightweight and ergonomic design, ensuring comfortable use during extended periods. The advanced Obsidian LT Core enhances image clarity, allowing for effective spotting in low-light conditions. With a magnification range of 4-8x, it's versatile enough for various applications, from hunting to search and rescue missions.
Designed for practicality, the OTS LT 320 boasts a long-lasting internal battery, providing over 9 hours of continuous use. Whether you're navigating through the woods or monitoring wildlife, this monocular keeps you equipped without the hassle of frequent recharging. Its durability and weather-resistant build make it a dependable choice for any outdoor setting.
Features – Key Benefits Bullets
- LIGHTWEIGHT DESIGN for easy portability during long excursions.
- LONG-LASTING BATTERY with over 9 hours of continuous use for all-night adventures.
- HIGH RESOLUTION 320x240 px sensors for exceptional clarity in any conditions.
- OBSIDIAN LT CORE for quick image processing, ensuring you never miss a moment.
- WATER RESISTANT build to withstand the elements, perfect for any weather.
- USER-FRIENDLY interface that makes it easy for anyone to operate.
- VERSATILE MAGNIFICATION of 4-8x for versatility in various scenarios.
- COLOR MODES like White Hot and Black Hot for customizable viewing experiences.
Technical Specifications
| Specification | Details |
|---|---|
| Magnification | 4-8x |
| Sensor Resolution | 320x240 px / 12 µm |
| Field of View | 6.3° x 4.7° |
| Micro Display | 1280x960 HD |
| Eye Relief | 25 mm |
| Weight | 1.2 lb / 560 g |
| Dimensions | 195 x 75 x 66 mm |
| Battery Life | 9+ hours |
What’s in the Box?
- ATN OTS LT 320 Thermal 4-8x
- Lens covers
- Padded case
- Neck strap
- USB type C charging cable
Customer Reviews
“The clarity is unmatched! Easy to use and perfect for my hunting trips!”
“This thermal scanner has made finding lost pets so much easier.”
“I love the lightweight design; it’s perfect for long hikes!”
FAQ Section
- How long does the battery last? The ATN OTS LT 320 Thermal 4-8x has an impressive battery life of over 9 hours, allowing for extended use without interruption.
- Is it suitable for night use? Yes! Its advanced sensors provide exceptional visibility in low-light conditions, making it ideal for night-time activities.
- Can I use it in rainy weather? Absolutely! It is designed to be weather-resistant, ensuring reliable performance even in adverse conditions.
- What is the maximum detection range? The human detection range is up to 1510 meters, providing the ability to spot subjects from a distance.
- How does it compare to other thermal scanners? The ATN OTS LT 320 offers superior image quality and user-friendly features at a competitive price, making it a solid choice among thermal monoculars.
Similar Models
Looking for more options? Explore our extensive range of thermal imaging devices, including the ATN OTS LT 640 for advanced features and the ATN OTS 4K for ultra-HD performance. Discover our complete collection for exceptional tools tailored to your outdoor 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)