Showing posts with label 35. Show all posts
Showing posts with label 35. Show all posts

Tuesday, 30 April 2013

Yashica Electro 35 GSN

  • Type: GSN
  • Serial No: H 662891
  • Manufactured: 1973 - 1977
  • Manufacturer: Yashica
  • Shutter: electromagnetically controlled Copal metal leaf shutter
  • Shutter speeds: stepless from 1/500 to ~30 s (depends on the aperture) and B
  • Lens: Color Yashinon DX 1:1.7 f=45mm
  • Aperture: 1.7, 2, 2.8, 4, 5.6, 8, 11, 16
  • Lens mount: fixed
  • Last CLA: none, it's virtually new

I’ve got this camera and the extension lens set in their original boxes, even the protective plastic bags were on them.

Yashica Electro 35 GSN
Yashica Electro 35 GSN

Yashica Electro 35 GSN
Yashica Electro 35 GSN

Yashica Electro 35 GSN wide and tele extension lens set
Yashica Electro 35 GSN wide and tele extension lens set

Ever ready case, lens holder, straps, user’s manual, auxiliary finder, lens caps, everything. And it was virtually unused. (Ok, there was a film cartridge in the camera and an old battery but there were no other signs of use and the extension set was not even unpacked.) Am I a lucky guy? Yes, I am.

The Yashica Electro 35 GSN is an interesting aperture priority camera which needs an 5.6 V mercury battery (don’t worry, you can find good replacement batteries). The battery is needed by the CdS light sensot and the stepless, semi-electronic shutter which is basically a mechanical metal leaf shutter controlled electro-magnetically (the quietest shutter I’ve ever heard). So you can use the camera without battery but you will lose light metering and will be limited to only one shutter speed: 1/500. Not bad for daylight photography, though.

Yashica Electro 35 GSN
Yashica Electro 35 GSN

The camera itself is big and heavy like hell. The body is full metal and ready to make serious injuries if the situation requires. The extension lens kit is quite impressive but almost unusable in the practice because the coupled rangefinder needs post-calculations on focus setting if you put an extension lens on. However, the 45mm focal lenght of the default lens is very comfortable in most of the cases.

I don’t like this Yashinon lens, I have to admit. It can be my fault but I don’t like the way it renders the pictures and the colors. I’m seemingly alone with this opinion because the net is full of praises of its sharpness and other superior qualities. Sorry guys, I still don't like it.

Monet-Goyon motocycle
Monet-Goyon motocycle

BMW race car
BMW race car

An interesting solution of the light metering: it is adjusted to the film speed with a little aperture on the top left of the camera front. You can see it moving when you set the ISO value on the top. The metering is surprisingly precise, by the way.

  • Ken Rockwell about Yashica Electro 35
  • Yashica Guy’s Electro 35 chronology page
  • Photoethnography on Yashica Electro 35 GSN

Sunday, 27 January 2013

Certo Dollina II

  • Type: Dollina II
  • Serial No: 40036
  • Manufactured: between end of 1936 and 1938
  • Manufacturer: Certo 
  • Shutter: Compur-Rapid metal leaf shutter
  • Shutter speeds: T, B, 1, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/250, 1/500
  • Lens: uncoated Carl Zeiss Jena Tessar 1:2.8 f=5cm
  • Aperture: 2.8, 4, 5.6, 8, 11, 16, 22
  • Lens Serial No: 2276719
  • Lens mount: -
  • Last CLA: 01/2012
This camera is the elder brother. Charming and comfortless as we can expect from this family. Interestingly, it's a bit more handy than the younger brother because the aperture numbers are at least clearly visible in the front plate of the lens. Setting it with that ugly peg under the lens is still challenging, though, because you cannot easily access it from the front cover which opens under the lens. 

Certo Dollina II / Tessar 2.8/50

Certo Dollina II / Tessar 2.8/50

Certo Dollina II / Tessar 2.8/50

The Dollina II is a preWWII rangefinder camera which was manufactured only for almost 2 years, from end of 1936 until 1938 when the Dollina III took its place on the top of the 35mm folder palette of Certo. The previous model Dollina I was a simple viewfinder construction with the focus knob on the top plate. The Dollina II looks like if somebody have fastened a separate split-image rangefinder on top of a Dollina I. And the truth is not so far from it. Have a closer look. It's basically a separate rangefinder unit screwed onto the camera.

Certo Dollina II / Tessar 2.8/50

You can barely see the frame counter window because the rangefinder house partly covers it. This rangefinder was surely not an integrated part of the original camera design: it was added on later.

Certo Dollina II / Tessar 2.8/50

The rangefinder is a simple two mirror split-image device but despite how it looks like, it's actually coupled to the focusing. Focusing and framing is basically the same as with the Super Dollina II: you have to do them through two separate pinholes. Or pinhole tubes - if such a word existed.

The viewfinder is a simple tube but be aware: it is not necessarily precise. Mine is a bit misaligned upwards for example. But let's leave this rangefinder/viewfinder topic for now and discuss that brilliant little Tessar on the front.

Certo Dollina II / Tessar 2.8/50

50mm, f/2.8, as you can expect. It's uncoated so it renders real vintage-looking pictures withfoggy parts and glow around light sources and bright surfaces. The in-focus area is sharp and stern, the background gets a bit creamy. All in all, it takes very pleasant photos. The lens is not color corrected so I didn't try it with color film, just plain old BW.

The shutter is the famous Compur-Rapid with times up to 1/500 sec. which is usually enough for everything. No complaints about it.

Certo Dollina II / Tessar 2.8/50

In theory, the Certo Dollina II meets the requirements of a capable rangefinder: 1/500s shutter speed and a sharp fast lens. It's a rarity  and on top of that, a beautiful camera with metal and glass everywhere. Unfortunately, the misaligned viewfinder, the pinhole-like rangefinder and the spartan, anti-ergonomic operation challenges the enthusiasm of the photographer. But the result speaks for itself: you can take real vintage photos with it in great quality.

Hercules

Warming up

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Tip: the button in front of the camera (below the rangefinder and above the lens) has two functions. It is the frame counter reset lock and the film advance unlock.

  • Certo Dollina family on Camerapedia
  • Same on Camera-wiki