Hi Sam,
I upgraded to a K3ii in early 2016. It's a really fantastic camera. Image quality is superb, and it's built like a tank. My first lens was the 18-135 also, though once I started to settle into my style of photography I found that primes were more suitable for my use. The 50mm 1.7 is a classic for a reason--definitely buy one. You can find them relatively inexpensively and in excellent condition. I'd recommend getting the 100mm macro over the 50mm macro, since you already aspire to own a 50mm prime. The 100mm will give you a tele focal length, and gives a 1:1 macro capability. I have that lens as well, and it is easily one of my very favorites. Another that I'd highly recommend is the 40mm ltd. It was my most used lens because it is so small, lightweight, and perfect for walking around. As someone else recommended, I'd agree that you need some kind of wifi card. I had the eyefi mobi to start, and it is easy to use and perfectly compatible with most mobile devices (I used it with both my iPad and iPhone.) I also bought the Pentax Flucard for its tethering ability. I'll occasionally shoot self portraits for my work and the flucard is essential for this, since the K3ii doesn't have a swivel screen.
Best of luck as you start your Pentax journey!
Jeff
Originally posted by sjwomersley Hi Everyone,
I've just got a bargain on a Pentax K-3II with an 18-55mm WR lens - are there any useful tips you can share to help me get the most out of the camera?
I plan on swapping the lens for an 18-135mm for general use and buying a 55-300mm as well. I have a few old manual focus Pentax lenses which I hope to get some use out of as well (Pentax-M f1/1.7 50mm, Pentax-A Macro f/2.8 50mm, Tamron SP f/3.5-4.2 35-210mm).
Thanks,
Sam