Description
Leica 7x24 Rangemaster CRF 2800.COM Laser Rangefinder delivers precise distance measurements up to 2,800 yards. Its advanced laser technology ensures fast and accurate readings in just 0.3 seconds, making it an essential tool for hunters and outdoor enthusiasts. With Bluetooth integration, users can connect to the Leica Hunting App for customized ballistic profiles, enhancing shooting accuracy by accounting for environmental factors like temperature and air pressure. The OLED display automatically adjusts brightness for clear visibility in varying light conditions.
Constructed with a carbon fiber-reinforced housing, this rangefinder withstands rugged outdoor conditions and is watertight up to 3.2 feet. Weighing only 6.7 ounces, it combines portability with durability, making it ideal for long treks in the field. The Rangemaster CRF 2800.COM features three ballistic output modes, catering to both archers and long-range marksmen, ensuring versatility for various shooting scenarios. With an extended battery life supporting up to 1,700 measurements, this device is ready for prolonged outdoor adventures.
Features – Key Benefits Bullets
- INTEGRATED BLUETOOTH: Easily sync with smartphones for customized ballistic data exchange via the Leica Hunting App.
- ADVANCED BALLISTICS: Calculates exact ballistic distance with adjustments for temperature, angle, and air pressure.
- PRECISION MEASUREMENTS: Delivers accurate distance readings up to 2,800 yards in a rapid 0.3-second timeframe.
- OLED DISPLAY: Features an LED display with automatic brightness adjustment for optimal readability in any light.
- ROBUST DESIGN: Watertight and built from carbon fiber-reinforced material, it's designed to withstand rugged conditions.
- THREE OUTPUT MODES: Offers ballistic outputs in both MOA and MILS, plus equivalent horizontal range (EHR) up to 1,200 yards.
- VERSATILE RANGEFINDING: Ideal for a variety of hunters, from archery enthusiasts to long-range shooters.
- EXTENDED BATTERY LIFE: Promises up to 1,700 measurements, ensuring it is always ready when you are.
Technical Specifications
| Attribute | Specification |
|---|---|
| Weight | 6.7 oz. |
| Dimensions | 4.5 x 2.25 x 1.25 in. |
| Range | 10–2800 yds |
| Objective Lens Diameter | 24mm |
| Laser | Class 1 Eye-Safe |
| Angle Compensation | Equivalent horizontal range (EHR): 10–1,200 yds |
| Measurement Units | Yards & Inches / Meters & Centimeter |
| Beam Divergence | Detailed in yards/meters based on distance |
| Battery Type | 1 x 3 V/Lithium-type C2R |
| Monocular Details | Magnification: 7x; Objective: 24mm |
| Beam Accuracy | Specified based on the yards and meters distance |
| Measuring Time | 0.3 Seconds |
| Magnification Range | 7x |
| Item Condition | New |
| UPC | 4022243405066 |
| MPN | 40506 |
| Product Type | Shop All Laser Range Finder |
What's in the Box?
- Leica 7x24 Rangemaster CRF 2800.COM Laser Rangefinder 40506
- Carrying Case
- Battery
- User Manual
- Warranty Card
- Neck Strap
Customer Reviews
"This rangefinder is incredibly accurate and easy to use. The Bluetooth feature is a game changer for adjusting settings on the fly!"
"Lightweight yet durable, it held up during my last hunting trip. The measurements are spot on!"
"The automatic brightness adjustment of the display is fantastic. I can see it perfectly in any lighting condition."
FAQ
How does the Bluetooth integration work? The Leica 7x24 Rangemaster CRF 2800.COM allows users to connect via Bluetooth to the Leica Hunting App. This enables customization of ballistic profiles, which helps improve accuracy by adjusting for environmental conditions like temperature and air pressure.
Can I use this rangefinder in low-light conditions? Yes, the OLED display features automatic brightness adjustment, ensuring that readings are clear even in low-light situations. This makes it suitable for early morning or late evening hunts.
How does this rangefinder compare to other models? Compared to other models in its class, the Leica CRF 2800.COM offers superior range and accuracy, with distance measurements up to 2,800 yards and advanced ballistic calculations. Its lightweight and durable design also sets it apart, making it ideal for outdoor use.
What is the battery life like? The rangefinder boasts an impressive battery life, supporting up to 1,700 measurements, which is sufficient for extended outdoor trips without needing frequent battery changes.
Is it waterproof? Yes, the CRF 2800.COM is designed to be watertight up to a depth of 3.2 feet, making it suitable for use in various weather conditions.
Similar Models
Considering other options? Explore our complete range of Leica products, including the Leica Rangemaster CRF 1600-B for a compact alternative and the Leica Geovid 3200.COM for integrated binoculars with rangefinding capabilities. Discover all models tailored for 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)