
Photoolex FK310
Score: 78/100
Godox iT30Pro-C
Score: 85/100Rankings

The Godox iT30Pro-C is a pocket-sized TTL flash for Canon cameras that packs a 15 m guide number, high-speed sync, a 2.8-inch touchscreen, and built-in 2.4 GHz wireless control. It delivers professional-grade features in a 120 g body, ideal for travel and event shooting, though the lack of tilt/swivel limits bounce lighting.

The Photoolex FK310 LCD Speedlite adds an LCD panel and a rich accessory set to the solid GN33, 22-level manual flash platform, but it still lacks TTL and high-speed sync.
| Attribute | ![]() | ![]() |
|---|---|---|
33 mbest | 15 m | |
| ↓ lower better | 2.8 s | 1.5 sbest |
— | 900 mAhbest | |
— | 560 flashesbest | |
| ↓ lower better | — | 120 gbest |
— | 100 mbest | |
22 levelsbest | — | |
— | 32best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Flash Modes | Manual, Multi Flash, S1, S2 | TTL, Manual |
Battery & Power(1) | ||
Battery Type | AA | Li-ion |
Warranty(1) | ||
Warranty Period (months) | 24 months | 12 months |
Performance(4) | ||
Guide Number (m) | 33 m | 15 m |
Recycle Time (s) | 2.8 s | 1.5 s |
Flash Duration (s) | 1/200-1/20000 s | 1/1000-1/30000 s |
Power Output Levels (levels) | 22 levels | 1/1-1/128 levels |


Products in the top-left offer the best value (high score, low price).

Professional editors view the PHOTOOLEX FK310 as a solid manual flash aimed at enthusiasts and semi-professionals who value precise control and extra features like an LCD panel, while noting its lack of TTL, HSS and built-in radio wireless.
Users like the strong output, intuitive LCD and included accessories, but miss TTL automation and report occasional issues with optical slave triggering on newer cameras.

Professional reviewers praise the iT30Pro-C as the best small flash they've tested, highlighting its accurate TTL, innovative on-screen distance scale, and the blend of a full-color touchscreen with a rotary dial.
Everyday users love the iT30Pro-C's portability, easy touchscreen controls and the built-in diffuser, while complaints focus on the low head position, occasional wireless hiccups at max range, and the need for a computer for firmware updates.
“The LCD makes setting power levels a breeze.”

“Great value with all the accessories included.”

“Wish it had TTL for faster shooting.”


