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- oStar vs Tactikka Core
Nextorch oStar vs Petzl Tactikka Core
What oStar does better (2) and where Tactikka Core wins (2) — every spec side by side.
vs
5.6Brightness & throw4.2
5.3Build & durability4.3
Why is oStar better than Tactikka Core?
- Beam distance (ANSI FL1)131 m vs 90 m+46%
- Maximum output500 lm vs 450 lm+11%
Why is Tactikka Core better than oStar?
- Maximum runtime60 h vs 130 h2.2×
- Weight87 g vs 78 g+12%
Specifications
Side by side
| Light output | ||
| Maximum output | 500 lm | 450 lm |
| Peak beam intensity | 4,290 cd | — |
| Beam distance (ANSI FL1) | 131 m | 90 m |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | — | 3 |
| Battery & charging | ||
| Battery | 18650 Li-ion | AAA |
| Maximum runtime | 60 h | 130 h |
| Rechargeable | Yes | — |
| Build & durability | ||
| Protection rating | IPX4 | — |
| Water protection (IPx) | IPx4 | IPx4 |
| Impact resistance (drop) | 2 m | — |
| Body material | — | Plastic / polymer |
| Size & weight | ||
| Length / height | 78 mm | — |
| Head diameter / width | 65 mm | — |
| Body diameter / depth | 46 mm | — |
| Weight | 87 g | 78 g |
| Modes & features | ||
| Red light | — | Yes |
