# Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) vs Elinchrom Rotalux Deep Octa 100cm: specs and price compared

A sourced, side-by-side comparison of the Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) (Godox) and Elinchrom Rotalux Deep Octa 100cm (Elinchrom) among photography softboxes.

## Side by side

| Spec | Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) | Elinchrom Rotalux Deep Octa 100cm |
| --- | --- | --- |
| US price | $58.48 | not published |
| Brand | Godox | Elinchrom |
| Shape | octa | deep octa |
| Size | 120cm / 47in | 100cm / 39.4in |
| Mount type | Bowens (S-type speedring included) | Elinchrom (Rotalux Speedring sold separately, item EL-26570) |
| Diffusion layers | 2 | 2 |
| Grid included | Yes | No |
| Recessed front | No | Yes |
| Speedring compatibility | Bowens S-type; fits Godox and other Bowens-mount monolights | Elinchrom native mount by default; the Rotalux speedring system also offers Bowens, Profoto, and Balcar adapter rings sold separately |
| Fabric | reflective silver interior, black nylon exterior | reflective silver interior cloth (item EL-26219) on a folding rod frame |

## Key differences

- Shape: Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) octa vs Elinchrom Rotalux Deep Octa 100cm deep octa
- Size: Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) 120cm / 47in vs Elinchrom Rotalux Deep Octa 100cm 100cm / 39.4in
- Mount type: Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) Bowens (S-type speedring included) vs Elinchrom Rotalux Deep Octa 100cm Elinchrom (Rotalux Speedring sold separately, item EL-26570)
- Grid included: Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) Yes vs Elinchrom Rotalux Deep Octa 100cm No
- Recessed front: Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) No vs Elinchrom Rotalux Deep Octa 100cm Yes
- Speedring compatibility: Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) Bowens S-type; fits Godox and other Bowens-mount monolights vs Elinchrom Rotalux Deep Octa 100cm Elinchrom native mount by default; the Rotalux speedring system also offers Bowens, Profoto, and Balcar adapter rings sold separately
- Fabric: Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) reflective silver interior, black nylon exterior vs Elinchrom Rotalux Deep Octa 100cm reflective silver interior cloth (item EL-26219) on a folding rod frame

## Sources

- Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in): https://www.bhphotovideo.com/c/product/1651020-REG/godox_sb_gue120_size_octa_120cm.html (bhphotovideo.com, verified 2026-08-12)
- Elinchrom Rotalux Deep Octa 100cm: https://elinchrom.com/en/Home/Shop/Light_Modifiers/Softboxes/Elinchrom_Softbox_Rotalux_Deep_Octa_100_cm?id=EL-26648 (elinchrom.com, verified 2026-08-12)

Canonical: https://frontdeskreview.com/gear/photography-softboxes/godox-sb-gue120-vs-elinchrom-rotalux-deep-octa-100cm/
Cite: Per The Front Desk Review, Godox SB-GUE120 Octa Softbox with Bowens Speed Ring and Grid (120cm/47in) ($58.48) vs Elinchrom Rotalux Deep Octa 100cm (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/photography-softboxes/godox-sb-gue120-vs-elinchrom-rotalux-deep-octa-100cm/
License: CC BY 4.0.