Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: lens compatibility
Document: It really offers great features (WR, Shake Reduction, great sensor, pentaprism finder with a 100% field of view, great AF, dust removal, etc) at a great price. The Pentax System is also very good, it offers great lenses at a good price, and you also have the compatibility with older lens with means you can find great older lens at a bargain price. The Pentax community is also great.
I've brought it out in the rain to shoot multiple times, without a care in the world.-Backwards compatibility for lenses. I just got my hands on a 30 year old 50mm prime for all of $40.-Insanely fast shutter lag. Nearly on par with a 5DM3, which costs roughly 4x as much.-Buttons are all placed in an easy to use layout.
Bought this and it works great! Checked the reviews and I have found them to be very helpful. Now to pickup that wide angle lens!
Has been durable and reliable on many outdoor  trips.Great low light capability.Get the body and buy the weather resistant lens separately.It not waterproof (pressure) but handles rain and other adverse conditions well.
There is a lot to learn about the camera. I like the picture quality and am getting use to the many camera features. I am particularly happy that the camera will use the lens from a Pentax film camera that I haven't used in years
But I'm not sorry.I bought the camera seperate because the DA L lens are plastic and not glass so if you want glass lens for your great camera go with DA only. No L. Would I purchase this camera again... you betcha!
I paired the Pentax K-30 Body with my old (25 years) Pentax lenses. I have received very good results even without taking advantage of all of the features. Next step will be to get a modern lens.
I did a lot of research on this camera before buying it as a gift for my wife, and although I have yet to test the weather resistance (bought a WR lens to match), I am impressed with the level of detail, sharpness, clarity, and color vibrancy.
Worth every pennyFocus accuracy is the biggest surprise, especially after owning K10D K7 and KR.High ISO is acceptable up to 1600 for me. With a F1.4 lens, this is pretty much enough for anything indoor except for moving target
The the orginal Operating Manual an the Quick Guide are missing.they send a photocopy of the manual.the box tahat they send.belong to at other kit so they cannibalize this kit and send it to me the lens comming in a box that is not the original..amazon is realy making a poor job working with this people.
Answer: The SF10s I own had auto focus lenses (average to super telephoto) as well as lenses from my manual Pentax as well.   All the lenses fit my new Pentax DSLR.  I'm stoked.  Don't have to re-invest.  There are some lenses now that are ade with DSLR in mind, but I don't need to worry.  Checked with Pentax and using my old lenses will have no ill effect on the camera.  Tghis was a huge buying plus.