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Flashes

If the built-in flash in your camera just doesn’t cut it anymore, it's time to look for an external flash. But how do you choose the right one?

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When choosing a flash, consider what features are important to you

First party flashes have guaranteed full compatibility with other devices from the same manufacturer; with third party flashes, some flash or camera features may be unavailable. Models at both ends of the price spectrum differ – aside from the guide number - in various parameters, such as remote control, continuous shutter, flash interval, power supply, flash grouping, or orientation and tilt.

Flashes can be divided into:

Which category to choose?

Most external flashes connect to the camera via the TTL system, which can be found on most advanced cameras. The guide number (GN) indicates the flash output, namely its ability to illuminate the subject. The general rule for good illumination and exposure is the following: the further away an object is, the higher guide number you need. Furthermore, aperture and ISO also play their role.

Flashes can be divided into three categories:

  • Amateur (low performance, low reach, GN - 20)
  • Semi-professional (fairly powerful, tilting, GN - 42)
  • Professional (high performance, rich features, GN - 60)

externi-lightning-amateur-pro-semiprofessional

Amateur - typical for their low guide number (low power output and reach). Generally can’t be titled. Tend to be fairly small.

Semi-professional - offer sufficient power and range combined with rich functionality. Unlike the amateur type, these are fully tiltable and omnidirectional. They are powered by four AA batteries.

Professional - offer maximum performance and a range of exciting features that distinguish them from semi-professional flashes (communication with other flash devices, strobe light, external power supply connector, etc.).

Camera flash control types

  • Manual (constant flash intensity)
  • Auto (flash output controlled by a sensor)
  • System (controlled by the camera, the devices exchange information to achieve optimal exposure)

A separate subcategory are the macro ring flashes, in which the lighting part forms a ring-shaped lamp surrounding the lens. This eliminates the shadow normally cast by the lens and ensures proper illumination of objects at a very small distance from the camera.

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14 Results
5.0
Godox V1Pro for OM System & Panasonic
External Flash for OM System and Panasonic cameras, guide number: 28, display with information, flash head alone shooting option
239.90 €
Buy
In stock 1 pcs
Order Code: GodOCF1o
4.9
Godox V1Pro for Nikon
External Flash for Nikon cameras, guide number: 28, display with information, flash head alone shooting option
284.90 €
Buy
In stock 1 pcs
Order Code: GodOCF1n
5.0
Godox V1Pro for Fujifilm
External Flash for Fujifilm cameras, guide number: 28, display with information, flash head alone shooting option
339.90 €
Buy
In stock 1 pcs
Order Code: GodOCF1f
4.8
Godox TT685II-O for Olympus/Panasonic
External Flash for OM System and Panasonic cameras, guide number: 60, display with information, flash head alone shooting option
111.90 €
Buy
In stock 3 pcs
Order Code: GodTT685II-O
5.0 22×
Godox TT685II-N for Nikon
External Flash for Nikon cameras, guide number: 60, display with information, flash head alone shooting option, synchronisation with multiple flashes
109.90 €
Buy
In stock 1 pcs
Order Code: GodTT685II-N
4.7
Godox TT685II-F for Fuji
External Flash for Fujifilm cameras, guide number: 60, display with information, flash head alone shooting option
108.90 €
Buy
In stock > 5 pcs
Order Code: GodTT685II-F
4.5
Godox TT600 for Sony
External Flash for Sony cameras, guide number: 60, display with information, flash head alone shooting option
69.90 €
Buy
In stock > 5 pcs
Order Code: GodTT600S
4.2
Canon Speedlite EL-5
External Flash for Canon cameras, guide number: 60, display with information, synchronisation with multiple flashes
509.90 €
Buy
In stock > 5 pcs
Order Code: OC095c1
4.3
Godox V100 for Nikon
External Flash for Nikon cameras, flash head alone shooting option
294.90 €
Buy
In stock 4 pcs
Order Code: GodV12
5.0
Sony HVL-F28RMA
External Flash for Sony cameras, guide number: 28, synchronisation with multiple flashes
243.90 €
Buy
In stock 5 pcs
Order Code: OSbl03
3.6
Neewer TT560 Universal External Flash
External Flash for cameras of all brands, guide number: 38, flash head alone shooting option
84.90 €
Buy
In stock 2 pcs
Order Code: NWR006a
5.0
SONY HVL-F60RM2
External Flash for Sony cameras, guide number: 60
559.90 €
Buy
In stock 1 pcs
Order Code: OSbl02
4.9 27×
Nikon SB-700
External Flash for Nikon cameras, guide number: 38, flash head alone shooting option, synchronisation with multiple flashes
303.90 €
Buy
On the way 1 pcs
Expected 15/04/2026
Order Code: OI501c
Rollei Flashy ONE
External Flash for Canon, Nikon, Sony and Fujifilm cameras, guide number: 16, display with information, flash head alone shooting option
New arrival 64.90 €
Buy
Ordered on request
Order Code: ROLL01b1

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Flashes

A Flash is used to illuminate subjects or scenes by creating a short burst of light. It is mostly used in low light conditions to illuminate subjects.

Compact cameras usually have a built-in flash, whereas digital SLR cameras allow various external flashes to be connected to suit different conditions.

Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
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