can use for Pentax K-x ?
2002964
The Tamron AF 28-300mm F/3.5-6.3 XR Di LD Lens Aspherical [IF] MACRO, works "without limitation" according to the website of Pentax. I use a Sony A99 and I have nothing to complain about, especially f: 8 and up. Good luck!
2002965
The lens works fine on my Nikon D3100 camera with one exception; it does not auto-focus (which I know) and I am having trouble getting landscape photos in focus.
1793202
Yes you can use it on all Pentax DSLRs including the upcoming Pentax K-3. Have fun.
1185277
Yes it will. The Pentax K-30 has the same K mount as all the other Pentax DSLRs.
1845134
Yes, should be, it's a standard Pentax "K-mount" lens with both an aperture ring and an Auto setting. I don't own a K-r, but it works nicely on my K-x, my K-30, and my old Pentax ME-Super film camera! It should work on pretty much any standard Pentax [D]SLR ever made. I think the "Q" and K01 (mirrorless) may be different though.
1641141
Yes all the DA Pentax and Promaster (Pentax mount) lenses work with the K-3
2208390
Yes it will. The K30, like all of Pentax's digital cameras, will accept any K-mount (bayonet) lens. Just be aware that older lenses may require manual exposure.
676057
Hello Brian...I'm very sorry, but I wouldn't know if this diffuser will work with Pentax K-x. You'll have to Google it or check out Youtube.
1641140
If a lens works on a previous analog or digital Pentax (K-mount), it will also work on the K-3. With adapters, you can use even screw-mount lenses and other formats and manufacturers lenses too. Some restrictions regarding manual apertures apply, but the camera still works with them perfectly. As your lenses are digital ones, you'll have no problem at all.
1981858
Sorry, I don't know if they make a model of this lens for the Pentax K-500!
688064
The lens should be available for use with any Pentax DSLR.It's a basic 35mm K-mount, bayonet, lens.
23198
Mr Lee,The Pentax K mount has been around for decades and should fit the K10D if it is a true K mount camera. You will not be able to take advantage of the automatic features between the camera and the lens. I currently have a K10D but with all the new lenses and I am only speaking from a general familiarity of old technology lenses working on new tech products. I was primarily a Nikon owner for decades and still have lots of old AI lenses and film bodies. The new cameras will accept the old lenses but the automatic features are not functional. Suggestion, go to your local camera store and try out a few old lenses to see if they will fit. Mr Lee,The Pentax K mount has been around for decades and should fit the K10D if it is a true K mount camera. You will not be able to take advantage of the automatic features between the camera and the lens. I currently have a K10D but with all the new lenses and I am only speaking from a general familiarity of old technology lenses working on new tech products. I was primarily a Nikon owner for decades and still have lots of old AI lenses and film bodies. The new cameras will accept the old lenses but the automatic features are not functional. Suggestion, go to your local camera... » Read More Mr Lee,The Pentax K mount has been around for decades and should fit the K10D if it is a true K mount camera. You will not be able to take advantage of the automatic features between the camera and the lens. I currently have a K10D but with all the new lenses and I am only speaking from a general familiarity of old technology lenses working on new tech products. I was primarily a Nikon owner for decades and still have lots of old AI lenses and film bodies. The new cameras will accept the old lenses but the automatic features are not functional. Suggestion, go to your local camera store and try out a few old lenses to see if they will fit. « Show Less
1354594
Yes. The nice thing about Pentax lenses is that even the old screw mount ones will work with any Pentax dslr, and all K-mount lenses will work on any dslr body.
1003035
It works perfectly with my Pentax K30, so it must also work with no problems with the K50 which is practically the same camera.
1635248
Pentax K series all have the same camera to lens fitting. I use a Kx series with my lens and also lens from a previously owned k1000Hope this helps
800904
Amazon made a mistake. Please find the answer on Pentax's website. http://www.us.ricoh-imaging.com/camera-lenses/smc_PENTAX_DA_50mm_F1.8#!product-specs http://www.us.ricoh-imaging.com/dslr/K-5_IIs#!product-specs KAF lenses are usable on K-5 IIs.
853577
Yes, the *ist takes K-Mount. An advantage-if you still have lenses for old Pentax film cameras-is that you can use them on the digital Pentaxes. Besides Pentax lenses, other makes with K-mount will fit.
2217599
I have this lenses and it worked very good on my K500 PENTAX. Which is almost the same as the K50. This I hope is some help.