Leica Rangemaster CRF Hunting Laser Rangefinder
- 1,800 meters measuring range
- Under 0.3 seconds per measurement
- EHR equivalent horizontal range for angle shots
- Waterproof, aluminum body
- 0.98 pounds item weight
- Battery not included, lithium-ion type
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact hunting laser rangefinder that shows actual or angle-compensated range quickly. The battery is not included and the magnification entry looks unreliable.
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ASIN: B0CVS6JHJFCategory: Hunting Laser Rangefinders
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Overview
Leica builds the Rangemaster CRF-R as a compact hunting rangefinder with a grippy housing and a waterproof aluminum body. It displays either the actual measured range or the equivalent horizontal range for angled shots.
Fast, precise measuring and a choice of range displays make it practical for hunters shooting at angles. The housing is compact and grippy. The limitation is that power is not supplied, and the description is shared with several other Leica models.
Who it's for
Hunters who range game across uneven terrain and want a small, rugged unit. Shooters wanting very long range, a ballistic app link or a clear magnification should read the maker details for the other Rangemaster models.
Pros and cons
- Equivalent horizontal range display
- Compact, grippy housing
- Battery not included
- Magnification entry looks unreliable
- Description mixes other models
Performance notes
A laser pulse measures the time to the target for the distance, and the unit can show the straight line range or the equivalent horizontal range, which accounts for the shot angle. Quick measurement helps with moving or alert game. Range limits depend on target reflectivity and weather.
Specifications
| Brand | Leica |
|---|---|
| Dimensions & fit | |
| Item weight | 0.98 pounds |
| Item Dimensions L x W x H | 4 x 6 x 3 inches |
| Capacity & performance | |
| Measurement time | Under 0.3 seconds |
| Measuring Range | 1,800 meters |
| Power & efficiency | |
| Battery Description | Lithium-ion, not included |
| Construction & materials | |
| Material Type | Aluminum |
| Color | Black |
| Other details | |
| Magnification Maximum | 1x (as listed) |
| Water Resistance Level | Waterproof |
| Sport Type | Hunting |
| Display modes | Actual range or equivalent horizontal range (EHR) |
Frequently asked questions
How do I care for the Leica Rangemaster CRF-R?
The listing gives no care instructions. It lists a waterproof aluminum body and says the battery is not included.
Does the Leica Rangemaster CRF-R come with a battery?
No. The batteries included entry says no, and the battery type is lithium-ion.
What is EHR on the Leica Rangemaster CRF-R?
The description says it can display the equivalent horizontal range for angle shots instead of the actual measured range.
Does the Leica Rangemaster CRF-R work with Kestrel or Apple Watch?
The description mentions those features for other Rangemaster models, not for the CRF-R. Check the maker before relying on them.