Leica Rangemaster CRF Max Laser Rangefinder
- 3700 yard measuring range
- 7x maximum magnification
- Batteries included
- Metal body, tan finish
- Hunting use
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A long-range hunting laser rangefinder with batteries included. The listing is brief, so features beyond range, magnification and build must be checked elsewhere.
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ASIN: B0G497VRXHCategory: Hunting Laser Rangefinders
Overview
Ranging distant targets with a laser, the Rangemaster CRF MAX is a hunting rangefinder with a metal body in tan. Optical magnification reaches the listed maximum, and batteries are packed in.
Reach is the selling point: a very long measuring range in a metal housing, ready to use with the batteries supplied. The listing gives nothing on display type, angle compensation, connectivity or weight.
Who it's for
Hunters who judge shots across long open ground and want a rugged-feeling metal unit out of the box. Buyers who rely on smartphone pairing or built-in ballistic tables need to verify those features with the maker. Warranty terms are not stated either.
Pros and cons
- Very long measuring range
- Feature details are thin
- Weight not stated
- Warranty terms vague
Performance notes
A laser rangefinder times the return of a pulse from the target, so reflective, close, large targets read at longer distances than small or dark ones. The maximum range shown is a best case on a reflective object. Magnification helps with spotting the target before ranging.
Specifications
| Brand | Leica |
|---|---|
| Capacity & performance | |
| Measuring Range | 3700 yards |
| Construction & materials | |
| Material Type | Metal |
| Color | Tan |
| Warranty & support | |
| Warranty Description | Check with manufacturer |
| Other details | |
| Magnification Maximum | 7x |
| Sport Type | Hunting |
| Batteries | Included |
| Part number | 40549 |
Frequently asked questions
Which batteries does the Leica Rangemaster CRF MAX use?
The listing says batteries are included but does not name the battery type, so check before buying spares.
Does the Rangemaster CRF MAX connect to a phone?
The listing does not mention wireless connectivity or an app.
How far does the Leica Rangemaster CRF MAX measure?
The listing gives a measuring range of 3700 yards, which is a best case on a reflective target.
Is it only for hunting?
The listing sets the sport type as hunting and does not name any other use.