Name: Godox GN33
Brand: Godox
SKU: B078KGNNY1
Price: 54.00 USD
Availability: InStock
Rating: 4.5 (671 reviews)

Expert Review Analysis

The Godox TT520III is a compact, affordable wireless flash offering a guide number of 33 (ISO 100) and built‑in 433 MHz receiver for reliable triggering. It supports 16 channels, eight power levels, and a wide flash duration range, making it suitable for budget‑conscious DSLR and mirrorless photographers needing portable lighting.

✓ Best for: Budget‑conscious photographers using Canon, Nikon, Sony, Olympus, Pentax, or Fujifilm DSLRs/mirrorless cameras who need portable fill flash, multi‑camera wireless setups with up to 16 channels, and efficient battery usage for event, portrait, or on‑location photography

Pros

✓433 MHz wireless triggering with 16‑channel support provides reliable flash synchronization across multiple cameras
✓Quick recycle time of approximately 1.8 seconds enables rapid consecutive shots for event and portrait work
✓Manual power control with eight adjustable settings in ±1/3‑stop increments allows precise light management
✓

Best Seller Rank History

Now#17Best#7Worst#53 -10

Lower = better sales rank

Specifications

Battery

Battery TypeFour AA NiMH (recommended) or LR6 alkaline

Full-Power Flashes per Charge400

Connectivity

Wireless Frequency433 MHz MHz

Wireless Channels16

Wireless Range20 m indoor, 30 m outdoor

Controls

Power Settings8 levels (1/128 to full power in ±1/3-stop increments)

Design

Height7.5 in mm

Width2.95 in mm

Length2.15 in mm

Vertical Rotation Range-7° to 120°

Horizontal Rotation Range0° to 330°

Features

Flash ModesM, S1, S2 photocell modes

General

BrandGodox

ModelTT520II(GN33)

ColorBlack

Warranty1 year

Lighting

Guide Number33 (ISO 100, meters) meters

Flash Duration1/510s to 1/31000s

Flash Duration (alternative)1/300s to 1/20000s

Performance

Recycle Time1.8 seconds seconds

Power

RT-16 Transmitter Power Source23A (12V) Li-ion battery V

Wireless

RangeApproximately 20m indoor / 30m outdoor

Transmitter

Power Source23A (12V) Li-ion battery

Dimensions2.36" × 1.65" × 1.18"

WeightApproximately 31g

Dimensions & Weight

Height7.5 inches

Width2.95 inches

Depth2.15 inches

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Godox GN33

Expert Review Analysis

Best Seller Rank History

Specifications

Battery

Connectivity

Controls

Design

Features

General

Lighting

Performance

Power

Wireless

Transmitter

Dimensions & Weight

Research Sources

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