Powerextra DF-400
Score: 54/100
Godox TT600 Diffuser
Score: 78/100Rankings
The Godox TT600 is a budget-friendly manual flash offering a strong GN60, solid 2.4 GHz wireless, and HSS capability when paired with external triggers. It excels in off-camera setups but lacks TTL and has a plastic hot shoe, making it best for controlled-environment shooters.
The Powerextra DF-400 is a budget-friendly manual flash offering basic power control, optical slave modes, and a rotating head, suitable for beginners and hobbyists. It lacks TTL, HSS, and a robust build, making it less ideal for demanding professional work.
| Attribute | | |
|---|---|---|
33 m | 60 mbest | |
| ↓ lower better | 3 sbest | — |
— | 230 flashesbest | |
| ↓ lower better | 315 gbest | 400 g |
— | 100 mbest | |
8 levelsbest | — | |
— | 32best | |
— | 5best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Features(1) | ||
Flash Modes | Manual, S1, S2 | Manual |
Compatibility(1) | ||
Compatible Brands | Canon,Nikon,Pentax,Olympus,Panasonic,Fujifilm,Sigma,Minolta,Leica,Ricoh,Sony | Canon, Nikon, Pentax, Olympus, Fujifilm, Panasonic |
Battery & Power(1) | ||
Battery Life (full‑power flashes) (flashes) | 110-1500 flashes | 230 flashes |
Build & Design(1) | ||
Weight (g) | 315 g | 400 g |
Performance(6) | ||
Guide Number (m) | 33 m | 60 m |
Recycle Time (s) | 3.0 s | 0.1-2.6 s |
Flash Duration (s) | 0.005-0.00005 s | 1/300-1/20000 s |
Power Output Levels (levels) | 8 levels | 1/1-1/128 levels |
High‑Speed Sync | false | true |
Color Temperature (K) | 5800 K | 5600 K |
Accessories(1) | ||
Included Accessories | Powerextra DF-400 speedlite, protective bag, mini stand, instruction manual | Godox TT600 Flash, Mini stand, Protection bag, Wide-angle diffuser, User manual, Clean cloth |
Products in the top-left offer the best value (high score, low price).
Professional editors note that the DF-400 delivers essential manual flash capability at an exceptionally low price, making it a solid starter flash for beginners.
Everyday users generally praise the DF-400 for its affordability, basic functionality, and the rotating head that enables bounce lighting.
Professional reviewers praise the TT600 for its high guide number, reliable radio, and HSS support with triggers, but note the absence of TTL and the need for external triggers for HSS.
Everyday users highlight the flash's brightness, clear LCD, and wireless range, while common complaints focus on lack of TTL and variable battery performance.
“Users consistently praise the brightness and range of the TT600, noting it outperforms many similarly priced flashes.”
“The lack of TTL is the most common complaint, especially for event or portrait photographers who need fast adjustments.”
“High guide number (GN60) for strong output; Fast recycle time (0.1-2.6 s) with Ni-MH batteries.”
