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Canon Speedlite Transmitter ST-E2

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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Product name:
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Speedlite Transmitter ST-E2
Article code :
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2478A004 show
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4960999581538 show
Camera flash guns which produce a short artificial light when photos are taken, plus accessories such as light meters to measure the amount of light.
camera flash accessories
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only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by Canon: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 15 Jul 2005
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Product views: 120035
This statistic is based on the 75031 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) daily downloading this Icecat data-sheet since 15-07-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 73314 free Open Icecat users.
Info modified on: 23 Nov 2017 13:41:33
The date of the most recent change of the data-sheet in Icecat's system
Long product name Canon Speedlite Transmitter ST-E2 :
The short editorial description of Canon Speedlite Transmitter ST-E2

Canon Speedlite Transmitter ST-E2

Canon Speedlite Transmitter ST-E2:
The official marketing text of Canon Speedlite Transmitter ST-E2 as supplied by the manufacturer
Type: 550EX-dedicated, clip-on Speedlite transmitter with direct contacts
Compatible Cameras: Type A EOS cameras (E- TTL, autoflash); Type B EOS cameras (Manual flash)
Channels: 4
Flash Ratio Control: For A:B ratio: 1:8 to 8:1, in half- step increments or 13 steps
High- Speed Sync (FP flash): Enabled with high-speed sync mode
Slave Operation Confirmation: With test transmission button. (Slave A fires followed by slave B at 1/64 output.)
Flash Exposure Confirmation:

Before flash fires during FE lock Adequate flash exposure indicated by the flash exposure level icon lit in the viewfinder. Insufficient flash exposure indicated by the flash exposure level icon blinking in the viewfinder.
After flash fires ST-E2's flash confirmation lamp lights in green for 3 sec.

Wireless slave SE mode cancellation: Cancels when the test transmission button or FE lock botton is pressed to turn on the slave unit.
Wireless Transmission: Infrared pulse
Transmission Range: Indoors: Approx. 12-15 meters/39.4 - 49.2 ft; Outdoors: Approx. 8-10/ 26.2-32.8 ft
Transmission Coverage: ±40° horizontal and ±30° vertical
Short summary description Canon Speedlite Transmitter ST-E2:
This short summary of the Canon Speedlite Transmitter ST-E2 data-sheet is auto-generated and uses the product title and the first six key specs.
Canon Speedlite Transmitter ST-E2, 2.56" (65 mm), 2.01" (51 mm), 3.15" (80 mm), 3.53 oz (100 g)
Long summary description Canon Speedlite Transmitter ST-E2 :

Canon Speedlite Transmitter ST-E2. Width: 2.56" (65 mm), Depth: 2.01" (51 mm), Height: 3.15" (80 mm)

This is an auto-generated long summary of Canon Speedlite Transmitter ST-E2 based on the first three specs of the first five spec groups.
Technical details
Camera brands compatibility *
Color of product
Number of batteries supported
Weight & dimensions
2.56" (65 mm)
2.01" (51 mm)
3.15" (80 mm)
3.53 oz (100 g)
Source Testseek summary Average rating
Testseek has collected 2 expert reviews for Canon Speedlite Transmitter ST-E2 and the average expert rating is 60 of 100. The average score reflects the expert community’s view on this product. Click below and use Testseek to see all ratings, product awards and conclusions.
Source Review comments Score
Canon's wireless flash system makes using flash off camera easier. Users can even control lighting ratios between different compatible flash units. Speedlite transmitter offers Canon DSLRs, some Canon point-and-shoot cameras wireless flash control for...
Country Distributor
Nederland 2 distributor(s)
United Kingdom 6 distributor(s)
Deutschland 3 distributor(s)
Italia 2 distributor(s)
España 2 distributor(s)
Magyarország 1 distributor(s)
Danmark 3 distributor(s)
Sverige 2 distributor(s)
Norway 2 distributor(s)
Switzerland 1 distributor(s)
Australia 1 distributor(s)
France 1 distributor(s)
Suomi 1 distributor(s)