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View Full Version : Blazzeo (DX) PT04 triggers review


dsvilko
13th of August 2009 (Thu), 08:42
I have just received my first RF trigger so I thought I'd write a short review.

After a bit of testing (about 100 shots) I must say I am quite pleased with these triggers. The build quality is actually better than I expected. The 'L' shaped 'foot' of the receiver is made of metal and I don't think any other part is likely to break. It's also great that the receiver has a standard camera thread at the bottom (metal) so it can easily be mounted on the camera tripod (otherwise I would have to buy some kind of an adapter and possibly a light stand). As for the triggering itself, it works perfectly. Absolutely no misfires and the range is more than adequate (tried it at about 15m through one wall). All the channels work correctly with no overlap (it will trigger only if both units are set to the same channel). I have experienced no random firings regardless of the distance between the transmitter and the receiver. I also enjoy a bit of added flexibility provided by the 2.5mm sync port on the transmitter. If I ever need an optical trigger (for example laser beam triggering) I can plug in my DIY optical trigger and be free to move my flash anywhere I like. All in all, for less than $20, I'm very happy with it.

Here is one of my first shots with the direct OCF Metz 20bc6 (90deg on the left):
http://domjan.fizika.org/p/img_7393dpp3.JPG

mufutau55
13th of August 2009 (Thu), 09:06
Can you show the product and the link to this? Thanks.

Mufutau

dsvilko
13th of August 2009 (Thu), 09:17
Can you show the product and the link to this?

Sure, here it is:
http://www.dealextreme.com/details.dx/sku.6201

mufutau55
13th of August 2009 (Thu), 12:04
Thanks. it looks like the older PT-04 and Cactus v2s that I have but lots cheaper.

Mufutau

Sure, here it is:
http://www.dealextreme.com/details.dx/sku.6201

Nidz
14th of October 2009 (Wed), 22:45
Thanks for your review.. I am about to buy one on DX so I can take the flash off my camera..

dsvilko
5th of February 2010 (Fri), 02:09
I have just tested the speed of these triggers and they indeed trigger reliably up to 1/1000s exposure.
This is the setup I used:
Canon S3IS with CHDK firmware (allows a flash sync up to 1/50,000s shutter speed) -> optical trigger (response time better than 1/50,000s) connected to the transmitter -> receiver connected to the YN460-II flash set at a minimum power.
The test was done with the typical transmitter-receiver distance of about 4m.

After a few months of use they still work very reliably (less than %1 misfires).
If you don't need the range over 30m (I did manage to trigger mine from about 80m but not reliably) I believe these are a very good choice (less than $20!). No sync cable though. There is not even enough room in the receiver to add a 2.5mm connector but you could permanently solder a short cable.

darkness77
4th of August 2010 (Wed), 11:03
No sync cable though. There is not even enough room in the receiver to add a 2.5mm connector but you could permanently solder a short cable.

I know this is an older thread but where do you solder the cable to?
I am not that great with electroics but I would still like to give it a shot.
Thanks.