pentax 100-300 v 55-300

Dav3
Posted 30/10/2011 - 15:36 Link
Ive seen some good reviews for the silver pentax 100-300 lens(i think there are 2 models)and understand they can be picked up at a reasonable price. What I was wondering was if the image quality was as good as the 55-300?
Thanks
Transit
Posted 30/10/2011 - 19:53 Link
I picked up the 100-300 for my daughter to throw in her bag for her big OE.
Seemed quite decent considering how cheap it was.Quite slow but not bad. my 55-300 seems sharper and more colourful, and cost 4 times as much. The silver lens looks quite hot

Pete
K-1 K-01 Q-7
some len

Close to the Edge
Down by the River
Transit
Posted 30/10/2011 - 19:57 Link
Bloody Nora I just used the word 'quite' 3 times...
Supose itsums up the silver lens. Quite a surprise that optic

Pete the pedant
K-1 K-01 Q-7
some len

Close to the Edge
Down by the River
davex
Posted 30/10/2011 - 20:06 Link
Quote:
Bloody Nora I just used the word 'quite' 3 times...
Supose itsums up the silver lens. Quite a surprise that optic
Quite.
K5 + 8mm-500mm zooms and primes
Please feel free to play with any images I post.
My flickr: link
Algernon
Posted 30/10/2011 - 20:27 Link
Not in the same league as the 55-300mm
Half Man... Half Pentax ... Half Cucumber

Pentax K-1 + K-5 and some other stuff

Algi
Dangermouse
Posted 30/10/2011 - 21:23 Link
TBH I thought the original Pentax-F 100-300mm was reckoned to be the best of the bunch at that focal length? It was when I checked shortly after buying my K-m anyway, so I bought that one.

Bad points: It is heavy. It is slow. AF hunts unless you have good light and contrast for it to work with. The new lens is most likely sharper, I suspect crops from my DA* 50-135mm would be sharper. But I paid £60 for it, and it was a good compromise for the first year or so of DSLR ownership. I keep it to use with my SFX and as a long lens for digital use, although I seldom use anything longer than 135mm there.
Matt

Shooting the Welsh Wilderness with K-m, KX, MX, ME Super and assorted lenses.
Transit
Posted 30/10/2011 - 23:22 Link
see how retro it looks !
I wouldn't have called it heavy?
are we talking about the same lens ?

Comment Image
K-1 K-01 Q-7
some len

Close to the Edge
Down by the River
petrochemist
Posted 31/10/2011 - 07:14 Link
Transit wrote:
see how retro it looks !
I wouldn't have called it heavy?
are we talking about the same lens ?
No.
That's not the F100-300, that Dangermouse specifically referred to. Pentax have made several incarnations, I believe that ones the silver FA which apparently has a rather lightweight plastic body.
Mike
.
Pentax:K5ii, K7, K100D, DA18-55, DA10-17, DA55-300, DA50-200, F100-300, F50, DA35 AL, 4* M50, 2* M135, Helicoid extension, Tak 300 f4 (& 6 film bodies)
3rd Party: Bigmos (Sigma 150-500mm OS HSM),2* 28mm, 100mm macro, 28-200 zoom, 35-80 zoom, 80-200 zoom, 80-210 zoom, 300mm M42, 600 mirror, 1000-4000 scope, 50mm M42, enlarger lenses, Sony & micro 4/3 cameras with various PK mounts, Zenit E...
Far to many tele-converters, adapters, project parts & extension tubes etc.

.[size=11:].FlickrWPFPanoramio
Edited by petrochemist: 31/10/2011 - 07:24
Algernon
Posted 31/10/2011 - 09:01 Link
There's also a Power Zoom version which is probably the best
of the bunch and the PZ is good fun to use.

The best of the FA's was the 80-320mm, but finding a good one
is quite hard... usually wobbly barrels and de-centering
Half Man... Half Pentax ... Half Cucumber

Pentax K-1 + K-5 and some other stuff

Algi
Dangermouse
Posted 31/10/2011 - 17:56 Link
Mine is this old warhorse. Mine had a bit of dust inside, which departed when I aimed a can of compressed air into any gaps I could find. It's optically perfect but has evidently been well used as the body is very shiny.

The earlier of the two FA 100-300mm lenses looks to be optically identical but with Power Zoom. The zoom is internal which probably helps as you don't end up with a potentially wobbly section of lens poking out of the front.

Of the recent bodies PZ only works on the K10D, K20D, K7 and K5.
Matt

Shooting the Welsh Wilderness with K-m, KX, MX, ME Super and assorted lenses.
Edited by Dangermouse: 31/10/2011 - 17:57
Transit
Posted 31/10/2011 - 22:21 Link
petrochemist wrote:
Transit wrote:
see how retro it looks !
I wouldn't have called it heavy?
are we talking about the same lens ?
No.
That's not the F100-300, that Dangermouse specifically referred to. Pentax have made several incarnations, I believe that ones the silver FA which apparently has a rather lightweight plastic body.
oops sry my bad !
It's bloody lightweight all right
Pete
K-1 K-01 Q-7
some len

Close to the Edge
Down by the River

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