Elinchrom
Elinchrom Rotalux Deep Octa 100cm
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Best Photography Softboxes · head-to-head
Elinchrom Rotalux Deep Octa 100cm vs Impact Quikbox Softbox (24 x 24in)
A sourced, side-by-side comparison. Impact Quikbox Softbox (24 x 24in) is cheaper at $49.95. Every spec and price links to its source.
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Impact
Impact Quikbox Softbox (24 x 24in)
$49.95
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Elinchrom Rotalux Deep Octa 100cm | Impact Quikbox Softbox (24 x 24in) |
|---|---|---|
| US price | — | $49.95 |
| Brand | Elinchrom | Impact |
| Released | — | — |
| Shape | deep octa | rectangle (square, 24x24in) |
| Size | 100cm / 39.4in | 24in x 24in / 61cm x 61cm |
| Mount type | Elinchrom (Rotalux Speedring sold separately, item EL-26570) | Shoe-mount flash bracket (not Bowens/Elinchrom) |
| Diffusion layers | 2 | 1 |
| Grid included | No | No |
| Recessed front | Yes | No |
| Speedring compatibility | Elinchrom native mount by default; the Rotalux speedring system also offers Bowens, Profoto, and Balcar adapter rings sold separately | No standard speedring; mounts via included shoe-mount flash bracket. A separate SKU (EBO-0602424, $99.00) adds the bracket as a bundled accessory |
| Fabric | reflective silver interior cloth (item EL-26219) on a folding rod frame | reflective silver interior, folds flat for storage, removable internal baffle |
Sources — Elinchrom Rotalux Deep Octa 100cm: elinchrom.com (verified 2026-08-12). Impact Quikbox Softbox (24 x 24in): bhphotovideo.com (verified 2026-08-12).
What's the difference between the Elinchrom Rotalux Deep Octa 100cm and Impact Quikbox Softbox (24 x 24in)?
Where the two actually differ on the specs we track (7 of 8). Matching specs are omitted.
- Shape: Elinchrom Rotalux Deep Octa 100cm deep octa vs Impact Quikbox Softbox (24 x 24in) rectangle (square, 24x24in)
- Size: Elinchrom Rotalux Deep Octa 100cm 100cm / 39.4in vs Impact Quikbox Softbox (24 x 24in) 24in x 24in / 61cm x 61cm
- Mount type: Elinchrom Rotalux Deep Octa 100cm Elinchrom (Rotalux Speedring sold separately, item EL-26570) vs Impact Quikbox Softbox (24 x 24in) Shoe-mount flash bracket (not Bowens/Elinchrom)
- Diffusion layers: Elinchrom Rotalux Deep Octa 100cm 2 vs Impact Quikbox Softbox (24 x 24in) 1
- Recessed front: Elinchrom Rotalux Deep Octa 100cm true vs Impact Quikbox Softbox (24 x 24in) false
- Speedring compatibility: Elinchrom Rotalux Deep Octa 100cm Elinchrom native mount by default; the Rotalux speedring system also offers Bowens, Profoto, and Balcar adapter rings sold separately vs Impact Quikbox Softbox (24 x 24in) No standard speedring; mounts via included shoe-mount flash bracket. A separate SKU (EBO-0602424, $99.00) adds the bracket as a bundled accessory
- Fabric: Elinchrom Rotalux Deep Octa 100cm reflective silver interior cloth (item EL-26219) on a folding rod frame vs Impact Quikbox Softbox (24 x 24in) reflective silver interior, folds flat for storage, removable internal baffle