Fenix TK28R vs Fenix TK35UE V2.0 size comparison
The Fenix TK35UE V2.0 is 4.8 mm (0.19 in) shorter than the Fenix TK28R, and 8 mm narrower at its widest point. Weights are published on different bases (without battery vs with battery), so compare them with care.
Fenix TK35UE V2.0: Photo: Fenix · Image policy
The Fenix TK35UE V2.0 is 4.8 mm (0.19 in) shorter than the Fenix TK28R, and 8 mm narrower at its widest point. Weights are published on different bases (without battery vs with battery), so compare them with care.
Dimensions
| Fenix TK28R Check price ↗ | Fenix TK35UE V2.0 Check price ↗ | |
| Length | 147.8 mm (5.82 in) | 143 mm (5.63 in)−4.8 mm |
| Head / width | 51 mm (2.01 in) | 43 mm (1.69 in)−8 mm |
| Body | 32 mm (1.26 in) | — |
| Weight | 358.3 g with battery | 202 g without battery |
| Battery | 18650 | 18650 / 2x CR123A |
| Max output | 6,500 lm | 5,000 lm |
| Throw | 400 m | 400 m |
| Type | Thrower / search | Tactical |
| Price | $219.95 at fenixlighting.com, as of Nov 4, 2026 | $139.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Dual-head design: listed 51 mm high x 32 mm wide | fenixlighting.com sourced Only head diameter listed |
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TK28R vs TK35UE V2.0: how they differ
Size and weight
The Fenix TK35UE V2.0 is the shorter light: 143 mm (5.63 in) against 147.8 mm (5.82 in), a difference of 4.8 mm (3%). At its widest point the Fenix TK35UE V2.0 is 8 mm slimmer (43 vs 51 mm). Weights are published on different bases (Fenix TK28R: 358.3 g with battery; Fenix TK35UE V2.0: 202 g without battery), so they are not directly comparable.
Brightness and throw
The Fenix TK28R is rated brighter: 6,500 lm maximum vs 5,000 lm for the Fenix TK35UE V2.0, 30% more. Rated throw is the same, 400 m.
Battery
The Fenix TK28R runs on a removable 18650 battery; the Fenix TK35UE V2.0 runs on removable 18650 / 2x CR123A batteries.
Price
When we checked on Nov 4, 2026, the Fenix TK28R was $219.95 at fenixlighting.com and the Fenix TK35UE V2.0 $139.95 at fenixlighting.com, so the Fenix TK35UE V2.0 cost $80.00 less. Prices change often, so check the current price before you buy.
Type
The Fenix TK28R is listed as thrower / search and the Fenix TK35UE V2.0 as tactical, so they suit different jobs.
Which should you buy?
Choose the Fenix TK28R if you want more output (6,500 lm vs 5,000 lm). Choose the Fenix TK35UE V2.0 if you want a shorter light (4.8 mm shorter) and a slimmer profile (8 mm narrower). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix TK28R Check price ↗ Fenix TK35UE V2.0
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TK28R vs TK35UE V2.0 FAQ
Which is smaller, the Fenix TK28R or the Fenix TK35UE V2.0?
The Fenix TK35UE V2.0 is the shorter light: 143 mm (5.63 in) against 147.8 mm (5.82 in), a difference of 4.8 mm (3%). At its widest point the Fenix TK35UE V2.0 is 8 mm slimmer (43 vs 51 mm). Weights are published on different bases (Fenix TK28R: 358.3 g with battery; Fenix TK35UE V2.0: 202 g without battery), so they are not directly comparable.
Which is brighter, the Fenix TK28R or the Fenix TK35UE V2.0?
The Fenix TK28R is rated brighter: 6,500 lm maximum vs 5,000 lm for the Fenix TK35UE V2.0, 30% more. Rated throw is the same, 400 m.
Which is cheaper, the Fenix TK28R or the Fenix TK35UE V2.0?
When we checked on Nov 4, 2026, the Fenix TK28R was $219.95 at fenixlighting.com and the Fenix TK35UE V2.0 $139.95 at fenixlighting.com, so the Fenix TK35UE V2.0 cost $80.00 less. Prices change often, so check the current price before you buy.
Do the Fenix TK28R and Fenix TK35UE V2.0 use the same battery?
The Fenix TK28R runs on a removable 18650 battery; the Fenix TK35UE V2.0 runs on removable 18650 / 2x CR123A batteries.
Compare Fenix TK28R with similar lights
Compare Fenix TK35UE V2.0 with similar lights
More
Sources
- Fenix TK28R: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $219.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Fenix TK35UE V2.0: specs from Fenix product page (manufacturer). Photo from manufacturer: the maker's own product photo with the background removed, scaled to the published length and diameter (Photo: Fenix; image policy). Price $139.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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