#carl zeiss jena | Explore Tumblr Posts and Blogs

dashalbrundezimmer · 1 year

Photo

invalidenstraße // berlin mitte

architect: unknown

completion: 1981

renovation planned

after hamburg in black and white, now berlin in colour with pictures from the summer of 2021. been there again after a long time and discovered something new alongside the well-known. here is a building of the humboldt university which quite inconspicuously takes up an entire street. the people rushing along it or waiting give the whole thing a bit of colour and variety in all the geometric austerity.

camera: exa 1b, 50mm carl zeiss tessar

film: fujicolor c200

dev&scan: meinfilmlab

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sitting-on-me-bum · 1 year

Video

flickr

Roman snail by Tomasz Imiolczyk

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phonovice · 1 year

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東京散歩上野〜谷中〜秋葉原〜四谷

Tokyo Walking Ueno-Yanaka-Akihabara-Yotsuya

PENTAX KF

Carl Zeiss Jena MC Flektogon 35mm F2.4

#photography #photographers on tumblr #original photography blog #pentax #carl zeiss jena #mc flektogon 35mm f2.4

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musumeadventures · 1 year

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Australia is in Spring, and I went around with my Carl Zeiss Jena from 1962, and this is the result. All the dragons painted by me. More photos in my blog: http://bit.ly/3tIJ1q6

#aileendoll plapico #aileendoll pico ashes #aileendoll pico rot #aileendoll plapico violet #mydollyadventures #toy photography #doll repaint #carl zeiss jena

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iso3200net · 1 year

Photo

Windows and a door

I've been… neglecting… my medium format film, I've been postponing the development because of many reasons, so this roll of film sat in my fridge for more than a decade. I shot this photo just before my brother sold this camera, while I was still working from the office in the city centre. I will spend three more years in that office, having that same view. March 2012.

Taken with Pentacon Six TL medium format SLR camera, with Carl Zeiss Jena Biometar 80mm F2.8 lens, on Ilford HP5+ black and white film.

That camera didn't have metered prism, which means I probably metered the light using my then-current Android phone.

Developed in April 2023, with Adox Adonal, 1+50 dilution at 21°C. Scanned with Canon CanoScan 8800F flatbed scanner, using VueScan 9.5.

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sticker-conspiracy · 2 years

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Carl Zeiss Jena

Ultras!

#carl zeiss jena #ultras #football #stickers #football stickers

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tatmanblue · 5 months

Video

flickr

Untitled by bigboysdad

#Leica M9 #Carl Zeiss Jena #Sonnar #50mm #F1.5 #Night #Night Scene #London #flickr

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jackbazalt · 1 year

Photo

“England”

Prinzflex M-1

Carl Zeiss Jena MC Flektogon 35mm f/2.4

Kodak Ektar 100

#prinzflex #england #carl zeiss jena #kodak ektar 100 #flektogon #film photography

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imagecoffee · 2 years

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Old house

View On WordPress

#aus jena #Carl Zeiss Jena #d76 #featured #film #kiev 60 #Rollei Retro 80s #sonnar #Sonnar 4/300 #Киев 60

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mitokenasia · 2 years

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トリウムレンズ測定（CANON編）

ということで、トリウムレンズをGMC-320+で確認してみることにしました。（CANON編） ※測定に関してあらかじめお知らせしなければならないことについては、「トリウムレンズ測定（はじめに）」をご覧ください。 CANONのレンズはしっかり写って当たり前的なイメージがあるので、買ってもあまり活躍してないのですが、CANONのレンズのうち、4本がトリウムレンズでした。メインはFDではなく、FL時代のようです。 FL 50mm F1.4 (I) FL 50mm F1.4 (I)は、トリウムレンズを使っているバージョンと非トリウムレンズのバージョンがあるようで、65千番台のFL 50mm F1.4…

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#Carl Zeiss #Carl Zeiss Jena #GMC-320+#Konica #Pancolar #Takumar #トリウム

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andmaybegayer · 4 months

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Michael scope

Zeiss Jena Laboval ?3? I think, documentation for the Laboval series online starts and ends with the Laboval 4. By all accounts this is their upper mid range lab scope, with Amplival being the top of the line before you get to big scopes that have to be installed by a technician.

There's a large variety of Zeiss scopes that were manufacturered on this side of the iron curtain, as you can see this is an East German piece. Pretty good condition, scratchy condenser optics but the objectives and eyepiece seem to be in great nick, from a quick inspection, and that's what matters. Eyepieces are 10×'s, Objectives are a 3.2 semiplanar, a 10, a 40 planar (which I think will get a lot of use), and a 100 oil immersion. Pretty normal setup.

I don't have slides and slips yet so I can't do a proper mount, but this is pretty promising for just sliding a sheet of paper into the slide holder. Proper mounting will improve the focus plane immensely. 32× and 100× so far.

The illumination is off-centre and uneven but that's resolvable and anyway it might be fun to move to LED. I also want to build some top illumination brackets for opaque subjects.

I had like. A kiddies toy microscope growing up and I got as far as trying to make it do darkfield with pieces of cardboard, but never something this professional, binocular optics is such a big step up on its own.

The only real issue I've seen so far is that the stage Z axis is very sloppy, huge backlash. Everything has been stuffed with new grease recently so at least it moves smoothly, old scopes and old typewriters both have a tendency to seize if they're forgotten for more than a few months at a time.

I'll swing by the lake and pick up some algae and protist samples later, and I need to order slides and slips. Also I can print some darkfield and oblique illumination filters.

Probably not going to fuck too much with oil immersion, but who knows, also I'll keep an eye out for water immersion objectives.

I think that with an appropriate head replacement and some filter hacking I could get phase contrast microscopy up and running, probably scavenging some Amplival parts. I'd need to see. I can definitely get fluorescence microscopy working with an illumination upgrade. It would also be nice to gut the electronics and put in a simple battery powered illumination system I can charge over USB so I don't have to rely on wall power. Even the stock tungsten lighting is only 5W at 6V so that's easy to swing.

Objectives are DIN 45mm I think, and it sounds like many Eastern Bloc microscopes use standardized head mounts. I'll also be able to print a lot of parts for this, but I'll probably want to get some black filament for optical reasons.

First I want to do some protist sketches, I picked up a protists book at a used bookstore a while ago and it got me really hyped to do protist watching. This is definitely at some level me trying to replace macroscopic wildlife spotting in my life.

#microscopy #carl zeiss #jena laboval #laboval 3

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tresjoline · 2 months

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will you be at the cup game on Tuesday? You are literally THE content queen!

Yes, I will be there.. at least that’s the plan 😅

And thank you! 🫶🏼 Please don’t expect so much content on Tuesday…

It’s gonna be a special game for me… because Jena is my “home”/“childhood” club. Some friends and family of mine will be there too - and I know some of the stuff members etc. 🙈 I don’t think I have so much time to take videos and photos.

And I’m still not sure if I’ll cheer for Bayern or Jena (I hope both teams win haha.. I know it’s not possible :)). In the past it was always Pernille (aka my favorite player - with Wolfsburg) or Bayern (aka my favorite team - obviously without P) against Jena. And this time it’s Pernille with Bayern against Jena… I think I’m rooting for Pernille (and that means I’m rooting for Bayern but I can’t say that out loud 😉🤭).