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Helios81n - 50mm f2 - samples
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PostPosted: Fri Feb 01, 2008 1:45 pm    Post subject: Helios81n - 50mm f2 - samples Reply with quote

See I don't just collect Nikkor 50mm's... Wink

Canterbury Cathedral memorial garden.

at f8:



f8 100% crop unsharpened:


[img]

http://forum.mflenses.com/userpix/311_helios81n_f8_crop_1.jpg[/img]

at f2.8:



f2.8 100% crop unsharpened:



f2:



and 100% crop at f2 (yes I did just clip the highlights Sad )



What do people think?


PostPosted: Fri Feb 01, 2008 3:05 pm    Post subject: Reply with quote

Quote:
What do people think?


I think it's very sharp!!
What Helios is it? 50mm f/2, I never heard of it.
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PostPosted: Fri Feb 01, 2008 3:38 pm    Post subject: Reply with quote

Orio wrote:
Quote:
What do people think?


I think it's very sharp!!
What Helios is it? 50mm f/2, I never heard of it.
-


Orio:

Helios 81n - it's the standard lens for Kiev 19's - the physical design is almost identical to the Nikkor 1.8 AIS - short version, I wouldn't be surprised if the optics weren't ermmm 'inspired' by it. Flare resistance isn't great, but other than that it's a very good performer.

I think it's possibly sharper than my new Nikkor 1.8 AI. Bokeh's not quite as smooth as I'd really like, but hardly unpleasant.

Easiest way to pick one up is buy a Kiev (Ł22 ish) with one attached.


PostPosted: Fri Feb 01, 2008 3:52 pm    Post subject: Reply with quote

Exteriorly, it looks entirely like the Volna-3, do you think it's possible that it's the Volna-3 renamed?

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PostPosted: Fri Feb 01, 2008 3:53 pm    Post subject: Reply with quote

Look very good to me Richard
at 2.8 it look quite sharp
interesting that you find it sharper than your nikkor 1.8
Of course flare is important and I am sure your nikkor 1.8 is first class


PostPosted: Fri Feb 01, 2008 4:22 pm    Post subject: Reply with quote

very sharp lens with Lanthan glass ... Wink




OLYMPUS E-330 + Helios-81 (50/2)

all f/2, resize









full-size photo:
http://oly43club.ru/forum/index.php?showtopic=312


PostPosted: Fri Feb 01, 2008 4:25 pm    Post subject: Reply with quote

poilu wrote:
Look very good to me Richard
at 2.8 it look quite sharp
interesting that you find it sharper than your nikkor 1.8
Of course flare is important and I am sure your nikkor 1.8 is first class


I've only had the Nikkor 1.8 a few days (and not used it in great weather)so it's difficult to fully judge - I think the Nikkor might be better wide open but the Helios at 2.8. Both are plenty sharp enough for me to be happy with them - I suppose a tripod test with identical subject and lighting would be the only real way of comparing them.


PostPosted: Fri Feb 01, 2008 4:29 pm    Post subject: Reply with quote

VGR wrote:
very sharp lens with Lanthan glass ... Wink




OLYMPUS E-330 + Helios-81 (50/2)

all f/2, resize









full-size photo:
http://oly43club.ru/forum/index.php?showtopic=312


Prettier examples than mine Wink


PostPosted: Fri Feb 01, 2008 4:34 pm    Post subject: Reply with quote

I love your samples!


PostPosted: Fri Feb 01, 2008 4:35 pm    Post subject: Reply with quote

Wow, what blue eyes!! Shocked


PostPosted: Fri Feb 01, 2008 4:44 pm    Post subject: Reply with quote

wow VGR you make great portrait with every lenses
that's great samples and everybody will want this lens


PostPosted: Fri Feb 01, 2008 4:55 pm    Post subject: Reply with quote

Orio wrote:
Exteriorly, it looks entirely like the Volna-3, do you think it's possible that it's the Volna-3 renamed?

-


I thought the Volna-3 was an 80mm lens?

My Helios 81n looks pretty much like a slightly rougher finished and heavier built 50mm E Series Nikkor.

It could be another lens renamed though. Maybe Jupiter 8 based?


PostPosted: Fri Feb 01, 2008 5:02 pm    Post subject: Reply with quote

Richard_D wrote:

I thought the Volna-3 was an 80mm lens?


Yes it is. And I thought that the Helios 81n was a medium format lens (being associated to a Kiev camera) Laughing
OK - reset everything Wink


PostPosted: Fri Feb 01, 2008 5:29 pm    Post subject: Reply with quote



PostPosted: Fri Feb 01, 2008 7:29 pm    Post subject: Reply with quote

Hey kids ! You're contemplating masterpieces ... ! Down hats ! Helios is THE LENS !
I proudly took this name as pseudo years ago ... Today it can seem a bit pretentious . I apologize.


PostPosted: Fri Feb 01, 2008 9:35 pm    Post subject: Reply with quote

Certainly looks very good. Not sure it is actually sharper than the later 1.8 nikkor, but gives a real run for little money.


patrickh


PostPosted: Wed Dec 16, 2009 9:07 pm    Post subject: Reply with quote

Hi:

I have two types of Helios 58mm-f:2. One came with Zenit B in 1984.

If I am not wrong, this lens corresponds to Biotar Zeiss, designed in 1936.

Regards: David


PostPosted: Wed Dec 16, 2009 9:54 pm    Post subject: Reply with quote

Petzval 1840 wrote:
Hi:

I have two types of Helios 58mm-f:2. One came with Zenit B in 1984.

If I am not wrong, this lens corresponds to Biotar Zeiss, designed in 1936.

Regards: David


Looks like you are talking about a different lens, the Helios 44 Smile