02-28-2013, 04:19 PM
….'it' returned and appears to be much the same -
here below is a link to a smugmug gallery showing some settings i would therefore need to know for focus happiness
<p style="font-size:12px;font-family:Helvetica;">
<p style="font-size:12px;font-family:Helvetica;">these shots (100% crop) show where i would need to set micro-focus (7D) for this lens in order to make what i want to be sharp in a picture sharp rather than somewhere else in the scene - the white card is the focus point, the moving feast is in the sands of time -
<p style="font-size:12px;font-family:Helvetica;">
<p style="font-size:12px;font-family:Helvetica;">the picture ids tell all - ie. (so far the weather has only allowed) 24mm@f/4 & f/8 + 70mm@f/4 & f/8, the plus or minus indicate the mf settings - more in-between settings to come, but i'm thinking that 50-70mm will be roughly constant and 45-24mm will radically change peaking at f/4@24mm - but i could be wrong
<p style="font-size:12px;font-family:Helvetica;">
<p style="font-size:12px;font-family:Helvetica;">this smugmug gallery is at - http://www.smugmug.com/gallery/28208048_...&k=K76g6wC
here below is a link to a smugmug gallery showing some settings i would therefore need to know for focus happiness
<p style="font-size:12px;font-family:Helvetica;">
<p style="font-size:12px;font-family:Helvetica;">these shots (100% crop) show where i would need to set micro-focus (7D) for this lens in order to make what i want to be sharp in a picture sharp rather than somewhere else in the scene - the white card is the focus point, the moving feast is in the sands of time -
<p style="font-size:12px;font-family:Helvetica;">
<p style="font-size:12px;font-family:Helvetica;">the picture ids tell all - ie. (so far the weather has only allowed) 24mm@f/4 & f/8 + 70mm@f/4 & f/8, the plus or minus indicate the mf settings - more in-between settings to come, but i'm thinking that 50-70mm will be roughly constant and 45-24mm will radically change peaking at f/4@24mm - but i could be wrong
<p style="font-size:12px;font-family:Helvetica;">
<p style="font-size:12px;font-family:Helvetica;">this smugmug gallery is at - http://www.smugmug.com/gallery/28208048_...&k=K76g6wC