Meyer Optic Trioplan N 100/2,8

Some fungus inside, let it be...

Meyer optik Diaplan 100/2,8

Meyer Gorllitz Optik Trioplan 50/2,9 Welta camera

I have Welta Welti I range finder camera with fixed Meyer Gorllitz Optik  Trioplan 50/2,9 lens. It was in good condition. But when I tested with BW 35mm film, it's shutter stuck. I have some picture from the film though, but not satisfied, either because of the expired film or bad metering and missfocus. The only way to get shutter being fixed is disamble the lens.
I could not fixed the shutter blade yet, so it cannot be fully open now. the blade remain like this.
Now here it is the lens performance on digital cam.

sharp at center, soft at edge

Meyer Optik Gorlitz Trioplan 75/3,5

Meyer Optik Gorlitz Trioplan 75/3,5 Prontor - S
This lens was used for Weltax (or weltaflex ?) Medium format camera.

Like other lens with shutter dial/speed, this lens has 2 sets of blades.
one for aperture, and another one for shutter release. Shutter blades can create shuriken (Ninja star) like this.

This one wide open, and shutter blades also wideopen.

Meyer Optik Görlitz Diaplan 100/3

Someone on ebay wrote; this version only 300 units/lenses has been made in circa 1910-1920

quiet rare. 

Meyer optik gorlitz Primoplan 58/1.9 & Schneider Kreuznach Xenon 50/1,9

Non scientific test, just for fun. I like both lenses. All shot in Sony NEX5. edit resize only
1st test, same distance, xenon is wider (50mm against 58mm)

Primoplan

Xenon

In 2nd test, I used closest distance for both lenses. So it was different distance. Xenon has shorter distance, so even it's wider but can produce bigger macro ratio.

Primoplan

Xenon

I hope you like it.

Meyer Trioplan N 100/2,8 exakta

New generation of famous trioplan 100/2,8. Same results at wideopen with old silver one, but different at stopdown,( it shape hexagonal bokeh ).

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Meyer Primoplan 58/1.9 exakta

All shot wide open aperture, Sony NEX5.

Meyer Optik Orestegon 29/2,8

I missed Meyer bokeh. that;s why I took this lens. my last Meyer was Lydith, I sold few months ago to nice friend. I think this lens has same character at wideopen, but stopped down I dont like it bokeh shape (hexagon). because it six blades, while lydith has 8. 

About sharpness it sharper than the 30/3,5 sister.

Infinity test

F8