So how big is the risk? Actually, not that great.
![pentax forums shutter counter pentax forums shutter counter](https://www.pentaxforums.com/forums/attachments/36-sold-items/481113d1577196161-sale-sold-pentax-ist-dl-6-1mp-dslr-body-2752-shutter-count-dl-mirror-box.jpg)
And it might never come out, resulting in a lens permanently attached to your body. If you mount this lens on such a body the pin will go into the auto-focus slot where it does not belong. Here's the coincidence: this pin sits exactly where there is a depression on Pentax bodies, including all digital Pentax SLRs, for an auto-focus contact. It has no such function on a Pentax body.
![pentax forums shutter counter pentax forums shutter counter](https://www.pentaxforums.com/content/uploads/files/77/p1768/IMGP2897-98-99_ax200.jpg)
This pin was designed to communicate aperture information to Ricoh bodies. It's further around the circumference from several electrical contacts. Note the pin at the bottom left of the mount. Turn the lens over to examine the culprit. A list of offenders is at the bottom of this article.) (You might also find other distinctive lettering. until the age of automatic focus created an unfortunate coincidence. This tells us this is a Ricoh lens made to be compatible with the Pentax K-mount. The first clue is on the aperture ring, where we observe the lettering "KR". But there is a difference that might cause the lens to get locked to your camera body, though you have to know where to look to find it. In fact that is how it was advertised, and you can't really blame the seller. This Kalimar looks like it has the same K-mount as Pentax and compatible lenses. So long as you are careful to avoid buying fungus-infested or scratched glass, you might be in for a nice picture-taking surprise.
Pentax forums shutter counter manual#
Elsewhere in the land of manual focus lenses you will find glass that equals and even out-performs today's auto-focus models. It is made of metal, not plastic, has a nice action and decent enough optics.
![pentax forums shutter counter pentax forums shutter counter](https://i.imgur.com/1cYI9kC.jpg)
Here's a Kalimar 28mm lens I picked up on a certain global auction site for a few bucks. Banish your fears and read on!įirst of all, why would we want to put old lenses on our cameras? Well, for a start, they can be cheap.
Pentax forums shutter counter how to#
Here I'll show you how to recognise such lenses and actually fix them. So the thought of a lens that not only doesn't fit but in fact might damage your camera is scary. Pentax are known for having the most compatible lens mount in SLR history. Actually, there are not too many stories, but it only takes one or two for the fear to set in. Out on the interweb thingie there are horror stories of people who got an old manual focus lens stuck on their Pentax cameras.