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A Few Images with the SVP DM540 Magnifier
#1




[Image: ivyroot.jpg]

Ivy Roots into Cedar Tree

[Image: grassftops.jpg]

Grass Tops

[Image: grassftopslow.jpg]

Grass Tops Low Power

[Image: newleaves.jpg]

New Growth



Practical Magnification.

If I just measure the images on the screen, I get the following approximation. At low magnification, 10mm looks like 25 mm creating an apparent 2.5 power. At medium magnification, 10mm looks like 115 mm creating an apparent 11.5 power. At high magnification, 1 mm looks like 65 mm creating an apparent 65 power.

The images at high magnification are quite hard to obtain and there is considerable distortion. In practical terms most of the useable images will be in the 10-20 power range.

The best thing about this magnifier is that I can take it outside without linking it to a computer.

Nikon D3100 with Tokina 28-70mm f3.5, (I like to use a Vivitar .43x aux on the 28-70mm Tokina), Nikkor 10.5 mm fisheye, Quanteray 70-300mm f4.5, ProOptic 500 mm f6.3 mirror lens. http://donschaefferphoto.blogspot.com/
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#2

Very nice! Thanks for sharing with us! Love the fact it is also portable!

Barbara - Life is what you make of it!
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#3

Thanks Barbara

Nikon D3100 with Tokina 28-70mm f3.5, (I like to use a Vivitar .43x aux on the 28-70mm Tokina), Nikkor 10.5 mm fisheye, Quanteray 70-300mm f4.5, ProOptic 500 mm f6.3 mirror lens. http://donschaefferphoto.blogspot.com/
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