Alan Edward Klein
Member
...which is why using the short dimension of the frame, and its multiples WILL result in SAME ANGLE of VIEW along the short dimension of the frame, regardless of format aspect ratio!
Is there a performance difference between the two designs?
I think most people would compare the angle field of view of the width, horizontal side when shooting a landscape view - the longer side wide. So to compare two formats, a 150mm in 4x5 format matches a 43mm lens in 35mm equipment.
35mm equipment stats for 43mm lens: (3:2 format)
45.4H x 31.2V x 53.D all in degrees h=horizontal, v=vertical d=diagonal
4x5 LF 150mm lens" (5:4 format)
45.9H x 37.4V x 56.9 D
A 50mm lens in 35mm eqyipment matches a 176mm in 4x5 horizontally in field of view.
calculator
Is there a performance difference between the two designs?
I finally pulled the trigger on a Rodenstock Sironar N 135 MC lens from Japan. It certainly looks like a very clean, well cared for lens.....supposed to be here by around 12-27 but will be surprised if it's here by then.
Just want to thank all for your well thought out advice in helping make my decision.
I just bought a lens this week from Japan and they shipped Fedex. It was almost exactly 48 hours from hitting the "buy it now" on ebay to the Fedex truck pulling up in front of my house in Canada.
I finally pulled the trigger on a Rodenstock Sironar N 135 MC lens from Japan. It certainly looks like a very clean, well cared for lens.....supposed to be here by around 12-27 but will be surprised if it's here by then.
Just want to thank all for your well thought out advice in helping make my decision.
Next time use a cable release.
"shipment on hold, there was an issue with delivery".
This sounds very much like what my partner keeps seeing on FedEx deliveries for the past couple years. They simply won't deliver down the private road we live on, unless the right person is gotten on the phone and/or complaints lodged outside FedEx are noticed. Notably, UPS and Amazon have no trouble here (despite our crazy neighbor sometimes confronting the drivers), it's only FedEx... They used to deliver stuff to the wrong address (which is bad, when it's live sea creatures).
still on hold, apparently, at the main hub in Louisville, or at least with the third party agent it was given to in Louisville,
Okay, that might well be customs related, then. If you start now, you may be able to grow a nice beard by the time you get it...
Oh that's just peachy......then what does it take to clear customs?
Patience grasshopper...patience.
The 28mm Leitz finder i bought on Ebay shipped from Italy sat in limbo in Customs for 2 weeks before being processed..... got to my local post office where it sat for 1 week..... before being delivered. Did I mention it was shipped "priority"..... for 50 Euro ......
I admit I'm ignorant of how they clear items in customs......what do they do, open it to see what it is, confirm the sender is legit, etc....?
Normally just check the paperwork.... it's unusual to open the package. late november through december the volume of packages in transit skyrockets and processing carries on at the normal daily rate.
I admit I'm ignorant of how they clear items in customs......what do they do, open it to see what it is, confirm the sender is legit, etc....?
There had to be an easier way.
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