Originally posted by Ian Stuart Forsyth Well there are a great deal of reasons why, first and foremost is the IQ from that lens and tc would not be what I am looking for.
Use the lens, then decide.
K-3 and DA 55-300 PLM....
Spring has sprung.
I find uses for it, especially as a walk around lens. Just another kick ass lens Pentax put out, lighter and better than the competition, that users of other systems will never appreciate because of their preconceptions and lack of willingness to give it a shot. Most of of them have never seen a telephoto this small this good. So they have no reference to even judge it by.
The fact that you think you couldn't find uses for it shows the limitations of your perspective and lack willingness to give anything Pentax a chance. The images posted on the forum convinced me to give this lens a chance. I would never have bought it's predesser, which IMHO was about on par with the offerings from other brands. I even take it out to the blind and put it on a small table. With the Tarmo 300 2.8 and 1.7x adaptor on the K-3 I put the and put the DA 55-300 PLM on the K-1 for birds that are too big and too close for 500mm, but you won't like the results, they aren't good enough for you.
Just posting the image so others won't be unduly biased by your prejudice.
Some people want you to know, this image isn't good enough for them...
Then post images of their own that in their own minds are better, further confusing the conversation.
But their photo objectives appear to mean it has to have Nikon in the exif, and it doesn't matter how good other gear is, they doesn't need to look at it to evaluate it. It's just not what the want, and they'll spend lots of time saying that.
The DA 55-300 is an ƒ8 and be there lens, and the images it gets with it are the best possible, because the other lens I brought with me was to big, to cumbersome and too bulky to be of use in the moment the image was taken. What might be possible with other gear in other situations is irrelevant. And it's been rated best in class, miles ahead of everyone else's 70-300 type offerings.
But if you buy one, be warned, some Nikon users don't like it.
They've never held it, they've never used it, they've never had anything like it, but they don't like it, and they need to let you know that.
All you have to do to believe in your brand is ignore what everyone else is doing.
In this case, I suspect he doesn't believe what the DA 5-300 can do, because it's not available on Nikon mount. A 300mm lens that works well with a TC in good light and weighs 442 grams and can be found for less than $500, and fits in the small detachable side pocket of a lens holster. How could something be useful to anyone if it doesn't have the Nikon label on it?
I've used big Sigma 120-400 type lenses, I use several 2.8 telephotos I have a DA*60-250 that in many ways runs circles around offerings from other companies, and I can find a use for this lens... but users of other brands can't ... pity.
When are all those other brands going to fill out their line ups with a less than a pound 300mm telephoto zoom that can perform on a full frame? And can be purchased new for $400 from time to time?
No wonder they're losing money. They are doomed.