Cobra D650

Check availablity: eBay.

Rebranded version of Achiever 632LCD.

The Achiever 632LCD (also sold as Cobra D650, Hanimex 632LCD and Praktica 632LCD) is a flash that can be used for dedicated and/or OTF TTL function with compatible cameras and also works as an auto thyristor flash. It also has a manual zoom function with four flash coverage angles (28, 35, 50 and 85 mm).

Manual and auto modes may work on a DSLR, but in some cases, you may have to isolate or remove the “extra” TTL control pins from the hot-foot to stop the camera from being confused by the legacy OTF TTL protocol.


Generic flash.
Head: 28-85mm coverage, manual zoom.
Swivel & tilt: 0° to +300° swivel, 0° to +90° tilt.
Exposure modes: Auto, Varipower, OTF.
Manual settings: 1/1 to 1/16 in EV 1 steps. (5 steps).
No built-in wireless modes.
Features: LCD.
Trigger voltage: 4.0-5.6 volt.
Batteries: 4xAA.
Field upgradable: No.
Dimensions: 81 x 145 x 102 mm, 377 g.

Zoom head setting:f=35mmf=50mmf=max
Guidenumber (ISO 100, meter):283642
GNs taken from manufacturer's specifications.

Price: USD 170 (new, w/o tax).
Discontinued: Yes.

For a detailed explanation of the above specifications, see the guide.


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