Fenix HM61R V2.0 vs Fenix HM65R size comparison
The Fenix HM65R is 20.5 mm (0.81 in) shorter than the Fenix HM61R V2.0, and 4 mm wider at its widest point. Weights are published on different bases (without battery vs with battery and headband), so compare them with care.
The Fenix HM65R is 20.5 mm (0.81 in) shorter than the Fenix HM61R V2.0, and 4 mm wider at its widest point. Weights are published on different bases (without battery vs with battery and headband), so compare them with care.
Dimensions
| Fenix HM61R V2.0 Check price ↗ | Fenix HM65R Check price ↗ | |
| Length | 101 mm (3.98 in) | 80.5 mm (3.17 in)−20.5 mm |
| Height | 36 mm (1.42 in) | 40 mm (1.57 in)+4 mm |
| Thickness | 45 mm (1.77 in) | 55 mm (2.17 in)+10 mm |
| Weight | 152 g with battery and headband | 97 g without battery |
| Battery | 18650 / 2x CR123A | 18650 / 2x CR123A |
| Max output | 1,600 lm | 1,400 lm |
| Throw | 162 m | 163 m |
| Type | Headlamp / right-angle | Headlamp / right-angle |
| Price | $76.45 at fenixlighting.com, as of Nov 4, 2026 | $89.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Headlamp unit; front view drawn width x height | fenixlighting.com sourced Headlamp unit; front view drawn width x height |
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HM61R V2.0 vs HM65R: how they differ
Size and weight
The Fenix HM65R is the shorter light: 80.5 mm (3.17 in) against 101 mm (3.98 in), a difference of 20.5 mm (20%). At its widest point the Fenix HM61R V2.0 is 4 mm slimmer (36 vs 40 mm). Weights are published on different bases (Fenix HM61R V2.0: 152 g with battery and headband; Fenix HM65R: 97 g without battery), so they are not directly comparable.
Brightness and throw
The Fenix HM61R V2.0 is rated brighter: 1,600 lm maximum vs 1,400 lm for the Fenix HM65R, 14% more. For beam distance the Fenix HM65R reaches further: 163 m vs 162 m rated throw (1% more).
Battery
Both run on removable 18650 / 2x CR123A batteries, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Fenix HM61R V2.0 was $76.45 at fenixlighting.com and the Fenix HM65R $89.95 at fenixlighting.com, so the Fenix HM61R V2.0 cost $13.50 less. Prices change often, so check the current price before you buy.
Type
Both are headlamps / right-angle lights in our catalog with a headlamp body.
Which should you buy?
Choose the Fenix HM61R V2.0 if you want a slimmer profile (4 mm narrower) and more output (1,600 lm vs 1,400 lm). Choose the Fenix HM65R if you want a shorter light (20.5 mm shorter). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix HM61R V2.0 Check price ↗ Fenix HM65R
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HM61R V2.0 vs HM65R FAQ
Which is smaller, the Fenix HM61R V2.0 or the Fenix HM65R?
The Fenix HM65R is the shorter light: 80.5 mm (3.17 in) against 101 mm (3.98 in), a difference of 20.5 mm (20%). At its widest point the Fenix HM61R V2.0 is 4 mm slimmer (36 vs 40 mm). Weights are published on different bases (Fenix HM61R V2.0: 152 g with battery and headband; Fenix HM65R: 97 g without battery), so they are not directly comparable.
Which is brighter, the Fenix HM61R V2.0 or the Fenix HM65R?
The Fenix HM61R V2.0 is rated brighter: 1,600 lm maximum vs 1,400 lm for the Fenix HM65R, 14% more. For beam distance the Fenix HM65R reaches further: 163 m vs 162 m rated throw (1% more).
Which is cheaper, the Fenix HM61R V2.0 or the Fenix HM65R?
When we checked on Nov 4, 2026, the Fenix HM61R V2.0 was $76.45 at fenixlighting.com and the Fenix HM65R $89.95 at fenixlighting.com, so the Fenix HM61R V2.0 cost $13.50 less. Prices change often, so check the current price before you buy.
Do the Fenix HM61R V2.0 and Fenix HM65R use the same battery?
Both run on removable 18650 / 2x CR123A batteries, so spare cells work in either light.
Compare Fenix HM61R V2.0 with similar lights
Compare Fenix HM65R with similar lights
More
Sources
- Fenix HM61R V2.0: specs from Fenix product page (manufacturer). Price $76.45 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Fenix HM65R: specs from Fenix product page (manufacturer). Price $89.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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