Sekonic Speedmaster L-858D vs Canon Mount Adapter EF-EOS R
Every spec on one table, the better number marked in each row. Up to 4 products of the same kind.
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| Mount | Canon EF, Canon EF-S, Canon RF | |
|---|---|---|
| Size | 176 × 94 × 49 mm | Ø71.2 × 24 mm |
| Weight | 240 g | 110 g (best) |
Green marks the better number where one exists (lighter, faster, brighter, longer range). Sensor size, mounts and media are facts, not scores.
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