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A Time for Everything 3 There is a time for everything, and a season for every activity under the heavens: 2 a time to be born and a time to die, a time to plant and a time to uproot, 3 a time to kill and a time to heal, a time to tear down and a time to build, 4 a time...

Well, I only get a new car every 25-45years, so I'm not up to speed on those things.

Correct. MTF curves describe the focus and distortion attributes of a lens, not the quality of the subject matter.

Sales tax is just part of the cost of doing business. Just like taking in oxygen, nitrogen and CO2 is part of breathing.

This thread is not a joke. :mad:

An interesting and rich background. Keep exercising your shutters.

There is some humor there for those of the twisted humor persuasion.

That would only happen if the left side of the IQ curve moved more to the right. Sadly, not likely to happen.

It was not apparent to me. :(

"The other thing with leaving them in that long is they can corrode to the cylinder head." Would not be a performance enhancer.

I have used DP Review to see lens reviews for additional points of view. [Puns intended]

Very wide lenses take care to use. Novices like to "take it all in", but that wears thin. Having one close or closer object dominating is a common usage for very wide lenses.

The only stupid question is the one that was not asked.

Thank you

This changing room mentioned in several post above have a wire structure that compresses flat and is popped up when using to provide a large non collapsing volume to work in. Much like the one in post #23 but with the arm sleeves coming in from opposite sides.

Mazel tov.

I have used the Nikon NIKKOR f/2.8D AF 20mm to 35mm for years. Yes, I do not often need the 20mm very often, but when I want to it is there.

Decades of snapshots and lousy snapshots paid for Kodak, Ansco, et al, to do film research & development and to build manufacturing facilities. Keep those snapshots coming while I continue to take photographs.

The problems with MTF curves is Most manufactures do not provide them. When the MTF curves are provided, there is not standard and curves from different sources cannot be directly compared. Only Hasselblad provided MTF curves for all its lenses, but again they could not be directly compared to...

They were probably also replacing the ignition wires which over time deteriorate. It is a complete system, not just spark plugs.

Welcome to APUG Photrio!!

I have used on of those for two decades and never had a problem. Great changing bags. Two zippers and nothing stupid ever done.

All spark plugs are metric. When Henry Ford wanted a durable well working spark plug the only source that was strong enough and consistent enough was Bosch and the metric thread became standard in the US.

Simple Collecting is for yourself Hoarding drives us to buy to keep thing from the hoarders

When I select the symbol in the post, nothing happens. I had no idea it was GooGone.

Welcome to APUG Photrio!!

This reference does not work. Edit: See below

I am confused. Metric hands, US Standard hands or Imperial hands. I am wringing mine awaiting an answer.

I make large sections for large lenses and short sections for short lenses. I have never had a problem figuring out which lens to put where.