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First shots with my "new" SD1 Merrill

Started Dec 18, 2021 | Discussions thread
Ceistinne
Ceistinne Veteran Member • Posts: 3,256
Re: First shots with my "new" SD1 Merrill

spiffariffic wrote:

Ceistinne wrote:

spiffariffic,

Well done with your "new" SD1M.

Can you say what AI to PK converter you are using for the Nikon lens on the SD1M. Does it have a correction lens for Infinity focus in it and can you remove that correction lens for greater macro work. I have an M & F adapter, it works but I think the correction lens could be better. It tends to produce images brighter in the centre depending on the lens & circumstances. It is good with my 55mm f2.8 micro though.

S

Happy to share. This is the one I bought (eBay).

Yes it's one with a corrective lens. There is definitely an effect on image quality, the more photos I took, I started to notice some softness and highlight blooming. It's not bad at all… in the close-up images. But the further away the focused object, the worse it got.

No, the corrective lens doesn't seem to be removable. I've ordered one without the lens for macro work. I have a Nikon F bellows system and multiple macro lenses, so it's well worth it to me and a win in my book. We shall see if that produces color casts…

spiffariffic,

Thank you. That is similar to the one I have, but I believe there is one that the correction lens can be removed from as required but I could not find it anywhere.

The ones we have are, as you say, good close up but less so for further away scenes.

For macro I might get another one and grind it out to convert it to an extension ring.

S

 Ceistinne's gear list:Ceistinne's gear list
Sigma SD1 Merrill Sigma dp2 Quattro Sigma SD9 Sigma SD10 Sigma SD14 +5 more
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