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Meyer Optik Primotar 50/f2.8 M42 - Test shots
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PostPosted: Sun Mar 13, 2011 4:00 am    Post subject: Meyer Optik Primotar 50/f2.8 M42 - Test shots Reply with quote

This is lens is supposed to be a low cost lens from Meyer that uses the Tessar design. I must say for a "low cost" lens, Meyer certainly set the standard very high. Besides, did I say it does look really cool? Smile

It's a preset and unlike other Meyer lenses, it has only 6 blades and weights 130g.










Here are the images of the lens itself.






PostPosted: Sun Mar 13, 2011 4:36 am    Post subject: Reply with quote

I think this one is better than the later domiplan. The chrome body is really cool. Very Happy


PostPosted: Sun Mar 13, 2011 4:50 am    Post subject: Reply with quote

There's also a Primotar E 50/3.5 with automatic diaphragm; I have used it for many years (on film of course) and it is very satisfactory.


PostPosted: Sun Mar 13, 2011 5:07 am    Post subject: Reply with quote

calvin83 wrote:
I think this one is better than the later domiplan. The chrome body is really cool. Very Happy


This is definitely better than the Domiplan, which is one of the worst lenses from Meyer.


PostPosted: Sun Mar 13, 2011 6:30 am    Post subject: domiplan is wonderful lens for me DOMİPLAN (i lov Reply with quote

i do not believe you !
İ love domiplan....






PostPosted: Sun Mar 13, 2011 10:17 am    Post subject: Reply with quote

Quote:
i do not believe you !
İ love domiplan...


Dr.volkan, Your results with a Domiplan in close focus are very good. Is your copy that good in larger distances like landscape too?
I have one, but cannot properly test it on digital without an adapter with flange to push the aperture pin as it doesn't have a A/M switch. You make me curious!


PostPosted: Sun Mar 13, 2011 10:21 am    Post subject: Reply with quote

1. That looks like a Meritar!!!

2. Dr Volkan, great samples from the vulnerable Domiplan Smile


PostPosted: Sun Mar 13, 2011 10:23 am    Post subject: Reply with quote

calvin83 wrote:
I think this one is better than the later domiplan. The chrome body is really cool. Very Happy

+1


PostPosted: Mon Mar 14, 2011 3:02 am    Post subject: Re: domiplan is wonderful lens for me DOMİPLAN (i Reply with quote

dr.volkan wrote:
i do not believe you !
İ love domiplan....


Well maybe I should give Domiplan another try. I have a couple that are collecting dust at the moment Smile

My early tests with them showed very bad CA and poor IQ.


PostPosted: Mon Mar 14, 2011 3:27 am    Post subject: Reply with quote

Being a much simpler design the Domiplan can excel in close-up situations; try it on extension tubes or bellows (but not with close-up supplementaries) and you can see that it can be even better than a Pancolar. But for distance work, it might run out of puff, of course.

Still, the individual sample's condition would be a key factor in the determination of its performance.


PostPosted: Mon Mar 14, 2011 4:14 am    Post subject: Reply with quote

Seele wrote:
Being a much simpler design the Domiplan can excel in close-up situations; try it on extension tubes or bellows (but not with close-up supplementaries) and you can see that it can be even better than a Pancolar. But for distance work, it might run out of puff, of course.

Still, the individual sample's condition would be a key factor in the determination of its performance.

Apart from the optical design, the poor assembly of Domiplan can induce copy variations: the rear elements is hold solely by three screws.


PostPosted: Mon Mar 14, 2011 9:11 am    Post subject: Reply with quote

Quote:
Being a much simpler design the Domiplan can excel in close-up situations


Is the Primotar a Tessar-like built lens in 4 elements? Or still more complex?


PostPosted: Mon Mar 14, 2011 9:34 am    Post subject: Reply with quote

Minolfan wrote:
Quote:
Being a much simpler design the Domiplan can excel in close-up situations


Is the Primotar a Tessar-like built lens in 4 elements? Or still more complex?


The Primotar is a Tessar-type lens, Meyer traditionally called its three-element triplets Trioplan, and the Domiplan was named to be in an early family consisted of Domiron, Domiton, etc.


PostPosted: Tue Mar 15, 2011 6:35 am    Post subject: Reply with quote

Seele wrote:
Minolfan wrote:
Quote:
Being a much simpler design the Domiplan can excel in close-up situations


Is the Primotar a Tessar-like built lens in 4 elements? Or still more complex?


The Primotar is a Tessar-type lens, Meyer traditionally called its three-element triplets Trioplan, and the Domiplan was named to be in an early family consisted of Domiron, Domiton, etc.


According to http://www.praktica-users.com/lens/mlenses/mpri2.8_50.html it is 4 elements, 3 groups