But at 22 seconds does one not need to worry about reciprocity failure?
Or is that not of significant concern with modern films?
Chuck Norcutt
Michael Wong wrote:
> Thanks, C.H. :-)
>
>
> ---
> Michael
>
> On Tuesday, March 23, 2010, C.H.Ling <ch_photo@xxxxxxxxxxxxx> wrote:
>> You don't need to worry about DOF as all are distant objects but a slow
>> speed can create creamy scene with water and cloud movement. A very nice
>> image, BTW.
>>
>> C.H.Ling
>>
>> ----- Original Message -----
>> From: "Michael Wong"
>>
>> Wished to get slower speed & concerned DOF at that moment.
>>
>>
>> ---
>> Michael
>>
>> On Tuesday, March 23, 2010, Chuck Norcutt <chucknorcutt@xxxxxxxxxxxxxxxx>
>> wrote:
>>> Just wondering why f/22... lens performance? I suspect this could have
>>> been shot at f/11 or even f/8 based on hyperfocal distances (6.6 and 9
>>> meters) for a 90mm lens on 4x5.
>>>
>>> Chuck Norcutt
>>>
>>>
>>> Michael Wong wrote:
>>>> Recently, seldom to talk with you for a moment since I am busy for my
>>>> evening course & work. And, I have dropped my Leica system & switch to a
>>>> new
>>>> large format system (The preliminary one set was sold too). Unexpected
>>>> equipments are bought for the large format system, such as a bigger
>>>> camera
>>>> bag, a new scanner for 4x5 film scanning. I have re-scanned my 4x5
>>>> pictures
>>>> by new scanner instead of old files by my Canon 8800F.
>>>>
>>>> Taken by Schneider Super Angulon 90mm F8 MC (the lens was sold), Fujifilm
>>>> Provia 100F, F22, 22 sec, scanned by Epson V700 with IT8 Target ICC
>>>> profile,
>>>> resized by PS CS3
>>>> http://images1.fotop.net/albums6/MichaelWong/Graflex_Test_Shots/SuperAngulon90F8_003_800.jpg
>>>>
>>>>
>>>>
>>>>
>>>> ---
>>>> Michael
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>>>
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