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hopf
10-21-2006, 05:34
50mm/f2 DUAL-RANGE SUMMICRON

Does anybody no what magnification is achived with hte dual range with the close up eyes?

Thanks

KAI
venchka
10-21-2006, 06:55
Not as much as a real macro lens on an SLR. I've seen folks quote ratios and numbers and such. It'a about 1:7. The minimum focus distance is 18" (give or take). 18" on my Canon 50mm macro lens says 1:7 on it's magnification scale.

It's a lot better than the usual 3' minimum of rangefinder cameras. Very useful. The DR Summicron is NOT a macro lens.
venchka
10-21-2006, 07:12
The first is the Nikkor 50mm 1.4 at or very close to minimum rangefinder focus distance, EDIT: about 3 feet.

The second photo is the 50mm DR Summicron at 18".

Same plants and same dragonfly.
Trius
10-21-2006, 12:44
I'm thinking you meant 3', not 3" ;)
hopf
10-21-2006, 12:52
Thanks for the info.

KAI
venchka
10-23-2006, 04:40
I'm thinking you meant 3', not 3" ;)

Yup! Good catch! I corrected myself.
Trius
10-23-2006, 15:08
If I was wrong and you were right, I was going to buy one immediately!
venchka
10-24-2006, 03:58
The Nikkor 50 does focus to 18". However, without benefit of rangefinder coupling like the DR Summicron. 3"? That's bellows territory! :D