PLUS

johnriley

Joined: 19th March 2002

All Forum Comments

Topics Created Topics Contributed Forum Comments Photo Comments

All Forum Comments

johnriley
A "Super Zoom" is generally one which covers all eventualities from wide angle to telephoto. An example would be 18-250mm, 18-270mm, and so on.

Quality can be pretty good, although it may not measure too well technically, but maximum aperture will certainly suffer.

Comment by johnriley posted on Super zooms at 07/08/2011 - 23:58

johnriley
I would try a Pentax lens to see what the difference is before assuming the camera is at fault. Depending on where you are, if you haven't got a Pentax lens then maybe a local shop will let you try one out.

Comment by johnriley posted on K-5 AF Problems at 07/08/2011 - 21:22

johnriley
I would use centre point only focus and focus on the eyes. I can't see any particular problem that I would anticipate with that, sop are you using Pentax lenses or something else? Is it the camera or the lens that is at fault?

Comment by johnriley posted on K-5 AF Problems at 07/08/2011 - 21:15

johnriley
That's a bit off topic for a Pentax forum, but fish eye adaptors screw into the front of the lens. So, you just need whatever fitting is appropriate for your lens, which might be 49mm or 52mm depending on which lens came with your camera. Or might be something completely different!

Comment by johnriley posted on Flash and fish eye for Chinon Ce-4 at 07/08/2011 - 20:47

johnriley
It would be helpful if you could post an example image where there's been difficulty?

Comment by johnriley posted on K-5 AF Problems at 07/08/2011 - 20:44

johnriley
I agree, there's no point getting excited over details we know nothing about.

Finding another general principle thought, and that is that we all will pay whatever it takes if we want something badly enough. Where the balance of this lies we will find out.

Plenty of people seem excited enough about the Q, we just need to sort out how much we are prepared to pay. I think we had similar gripes expressed about the K-5 when it was first introduced.

Comment by johnriley posted on The Pentax Q is Imminent at 07/08/2011 - 20:42

johnriley
I'll close this thread to avoid duplication.

Comment by johnriley posted on charity shop bargain!!!!! at 07/08/2011 - 17:50

johnriley
I wasn't being vague in my answers, just giving the overall picture. To be specific i would need to dig up the precise figures and just don't have time to do that just now.

The priniciple is sound - new kit starts off at the top of its price range and then falls as times go by.

The MX with 50mm f1.7 lens started off at £209.95, or £219.95 in black. It gradually fell to just over £100, just about halving its price over a couple of years.

Comment by johnriley posted on The Pentax Q is Imminent at 07/08/2011 - 17:46

johnriley
Some great places:
Muncaster Castle (House, extensive grounds, owls) near Ravenglass
South Lakes Wild Animal Park (lots of animals from all over the world, exotic birds)
South Lakes Motor Museum/Sizergh Castle(NT)/Levens Hall (all very close to each other in the South Lakes)

All these invlove entrance fees but they would support a group visit and give plenty of facilities plus photo opportunities.

Comment by johnriley posted on Ideas for a meet at 07/08/2011 - 11:06

johnriley
The 300mm is on the limit of the design parameters for the converter anyway - you might need an L version for the longer lenses, but then it's back to the full price SMC Pentax converters.

The Takumar converter is an S design for shorter lenses, which indeed the low cost range will be.

Comment by johnriley posted on Asahi Pentax Takumar 2x KA Teleconverter at 07/08/2011 - 11:02

Proudly supporting Pentax User

Samsung Logo Asahi Pentax Logo