Thursday, September 12, 2013 
<p>Ricoh has announced two new weather-resistant auto flash units for Pentax interchangeable lens cameras</p><p>The AF 540FGZ II and AF 360FGZ II are two new auto flash units for Pentax cameras, with respective maximum guide numbers of 54 and 36 at ISO 100.</p><p>The new units, announced last night by Ricoh, both feature weather-resistant construction with 28 seals applied to crucial areas of the unit body.</p><p>Both models also feature a new in-body high-intensity fixed-light white LED light, useful both for shooting video and for long exposures.</p><p><a href="http://www.whatdigitalcamera.com/news/540123/new-auto-flash-units-for-pentax-cameras.html">Keep reading...</a></p>
