10 Best 120cm Soft Boxes Of 2026
120cm Soft Boxes — Reviews, Recommendations & Updated Buying Guide September 2026
Octagonal Softbox Octabox 120cm
おすすめの理由
NEEWER 47.2inch/120cm Parabolic
おすすめの理由
Phottix Raja 120cm (47")
おすすめの理由
NEEWER 35.4'' Octagonal Softbox
おすすめの理由
Phottix REX PRO Quick-Folding
おすすめの理由
TARION Octabox Softbox Quick
おすすめの理由
TARION 11.8"x47.2" Quick Release
おすすめの理由
NEEWER 47"/120cm Parabolic Softbox
おすすめの理由
Godox Octagon Softbox 47" 120cm
おすすめの理由
クイックピック
10 Best 120cm Soft Boxes Of 2026
クイックピック
Octagonal Softbox Octabox 120cm Soft Box & Honeycomb Grid
NEEWER 47.2inch/120cm Parabolic Softbox Quick Set up Quick Folding | With Diffusers/Honeycomb Grid/Bag, Compatible with Aputure 120d Light Dome Godox sl60w NEEWER RGB FS300, Bowens Mount Lights
Godox Softbox Godox S120T 120cm/47.3in Quick Release Umbrella Softbox | Bowens Mount with Removable Front and Inner Diffusers for Photography, Live Streaming and Travel
Phottix Raja 120cm (47") Quick-Folding Black Softbox
NEEWER 35.4'' Octagonal Softbox, Quick Release Parabolic Soft Box, NS92P | Bowens Mount, Diffusers, Grid, Bag Compatible with Aputure 120d Compatible with Godox SL60w NEEWER Q4 AS600B CB300B Q300
Phottix REX PRO Quick-Folding Softbox 11.8 x 47.2 inches (30 x 120 cm)
TARION Octabox Softbox Quick Release - 120cm/47in One-Step Setup & Folding Large Octagon Soft Box with Bowens Mount with Honeycomb Grid for Portrait Shooting Interviews OC-120F SOFTBEAM
TARION 11.8"x47.2" Quick Release Strip Softbox - Foldable Bowens Mount Softbox with Diffusers/Honeycomb Grid/Carrying Bag for Live Streaming, Photography, Videography (SQ-30120F)
NEEWER 47"/120cm Parabolic Softbox Bowens Mount, Quick Setup with Diffusers/Grid/Bag for Video Continuous Lighting CB60 CB200B MS60 MS150B Q4 Compatible with Godox Compatible with Aputure 600d, NS120P
Godox Octagon Softbox 47" 120cm Bowens Mount
購入ガイド: 120cm Soft Boxes
📋 目次
1What lighting setup works best with a 120cm soft box?
A 120cm soft box is ideal for mid-sized setups like portrait photography or small product shots. Pair it with a 300-600W continuous light or a speedlight with a compatible mount for even, diffused lighting that reduces harsh shadows effectively.
2How far should the soft box be from the subject for optimal results?
Position the soft box 1.5 to 2.5 meters from the subject to spread the light evenly and avoid hotspots. Closer distances create softer shadows but may cause overexposure, while farther distances reduce intensity and require higher power output.
3What type of diffuser or grid should I use with a 120cm soft box?
A single-layer diffuser is standard for general use, while a double-layer diffuser softens light even more. A 20-40° grid helps control spill and direct light more precisely, especially in tight studio spaces or for product photography.
4Is a 120cm soft box suitable for group or full-body shots?
A 120cm soft box can cover a group of 2-3 people or a full-body shot if placed at a distance of 2-3 meters. For larger groups or wider coverage, consider a 150cm or twin-softbox setup to maintain even lighting across the frame.
5What mounting options are available for a 120cm soft box?
Most 120cm soft boxes come with a standard 1/4”-20 threaded mount for light stands or boom arms. Some include a built-in stand or support rods for floor use, while others require a separate stand for stability, especially when used overhead or at an angle.
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