harry potter wallpaper

Thank you very much.
NASA APOD
apod.nasa.gov/apod/ap101117.html
bb.nightskylive.net/asterisk/viewtopic.php?f=9&t=22039
www.flickr.com/photos/gsfc/galleries/72157625604249608/#p…
Best APODs of 2010
www.youtube.com/watch?v=NAQXYYbBa1s

I found Frosted Leaf this morning.
There was the Galaxy there.

EOS 5D MarkII
SIGMA 15mm F2.8 EX DG FISHEYE For Nikon
Nikon → Canon conversion adapter
ISO 4000
F2.8 → F22 & Focus ∞→ macro
48sec
November 6 04:20 of this year.

Only by one shot(None Composite)

photography method    
(1)First setting is bulb mode and ISO4000
(2) Next setting is F2.8(aperture ring scale → F2.8)
(3) Next is focus setting on the star(focus ring scale→∞)
(4)Shutter ON
(5)30-50 sec exposure
(6)Change it for F22(aperture ring scale → F22)
(7)Change focus into a Leaf(focus ring scale→macro)
(8)light the Leaf with LED.
(9)Shutter OFF

I use the soft filter  LEE soft  No3

The question of many people.
It is a F2.8 → F22 change at an aperture ring.
The operation vibrates.
I took off the spring of the aperture ring and some parts.
 The aperture ring is smooth.

Another means.

It will be good to put a black box on the lens front.

Posted by masahiro miyasaka on 2010-11-07 00:01:56

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