Showing posts with label Ektar. Show all posts
Showing posts with label Ektar. Show all posts

Saturday, October 10, 2026

Danger: More GAS and the Zeiss Ikon ZM Rangefinder Camera

Self-control Failure

Yes, I utterly failed GAS control again. I bought another rangefinder camera, a Zeiss Ikon ZM. I used Leica M3 and M2 cameras for 40 years. They did not have built-in light meters, and I wanted extra convenience in a busy setting, such as city photography (or when the relatives were impatient). What camera body would provide auto exposure with M-mount lenses? Choices in 2025 were limited.

  1. Minolta CLE from the 1980s. No, too old.
  2. Leica M7. The luxury option - tempting! Nice!
  3. Zeiss Ikon ZM from 2005.
  4. Bessa R2A or R3A. My friend in town said repairs were an ugly experience, and he thought they felt rather discount. And now they cost $1200+ from the Japanese vendors. No.
  5. Konica Hexar RF. Rare and may not be totally compatible with Leica M lenses (a controversial topic among internet warriors). No.
  6. Rollei 35RF "Classic Edition," 2002. Special edition of the Bessa R2 camera. Rare.  

In 2025, Glazer's Camera in Seattle, Washington, listed a clean ZM for an acceptable price. I drove north and bought it. 


Zeiss Ikon ZM with 21mm ƒ/4.5 Zeiss C-Biogon lens and Leica 21mm viewfinder

Zeiss Ikon ZM

Zeiss started selling the ZM in 2005-2006. The camera was about the same size as a Leica M but was a bit lighter. It has a brilliant clean viewfinder. The auto-exposure function allows quick field work. Cosina in Japan manufactured the body, but it was significantly different than the Bessa bodies that Cosina also built. I will not review the technical details of the ZM because they are available on sites such as at Camera-Wiki and Casual Photophile. 

Some users complained that the rangefinder patch blanked out if their eye was not directly centered in the finder. This seldom was a problem for me. 

Zeiss also introduced a series of ZM lenses in Leica M mount. Many reviewers say the ZM lenses offer similar performance to Leica lenses but at lower price. I have the Zeiss ZM 21mm ƒ/4.5 Biogon lens and love it. As of 2026, some of the ZM lenses are still available new. The 50mm ƒ/1.5 C-Sonnar is a modern update to the classic Sonnar formulation. 

Alas, despite the technical excellence, the ZM body did not sell well, and Zeiss ended production in 2012. Their timing was rough because the digital tsunami was overwhelming the photography world during the early 2000s. Very few new film cameras sold then, and the market was awash with used film cameras that people were clearing out from their homes and studios. (That was the time to buy great bargains.)
 
But today, the ZM appears to be selling well. It is an alternative to the much more expensive Leica M7. 

 

Zeiss Ikon body with 5cm ƒ/2 Summitar lens
Top view showing large shutter speed control

 

Incompatible M-mount Lenses 

The Zeiss Ikon body will accept most Leica M mount lenses as well as older thread-mount lenses with the appropriate LTM-M adapter. I have used mine with my 1950 5cm ƒ/2 Summitar lens and a 1962 Soviet Юпитер-8 lens. In fact, the Summitar performs better on this ZM body than it does on my Leica IIIC body (the latter has some problem in its lens mount). 

Leica M bodies have a rangefinder base length (meaning the distance from the middle of the viewfinder window to the middle of the rangefinder window) of 69.25mm. Leitz set this in 1954, and all Leica M cameras since then have used 69.25mm. The ZM has a base length of 75mm. Therefore, Leica lenses with auxiliary goggles will not work properly because the goggles will not align with the ZM's windows:

  • 35mm ƒ/3.5 Summaron-RF
  • 35mm ƒ/2.8 Summaron-RF (6-element design with lanthanum glass)
  • 35mm ƒ/2 Summicron-RF (the famous 8-element design)
  • 135mm ƒ/2.8 Elmarit

From personal experience, I know that the 50mm ƒ/2 Summicron-DR (dual-range) lens will not mount correctly on the ZM body. That is my favorite 50mm lens. Instead, I can use the Type 4 Summicron.

 

The body of the ZM is about the same width and depth as a Leica M. But the ZM is a bit taller. The film rewind is on the bottom, so the left side of the ZM is smooth. A Pentax MX camera is smaller in all dimensions except for the hump of the prism. 

 


The Pentax MX really is a gem of compact engineering. (I like geeky pictures like this. But, of course, they have little to do with real photography out in the field.)
 

Minor Repair

 
The shutter speed control lost its click detents. I do not know what shutter speeds it set, and I ruined part of a roll of film. Fortunately, the technician at Camera Solutions in Portland, Oregon, was able to repair it. But this was a simple mechanical issue; what about a more major failure, such as the electronic shutter?? 

Film Examples

 
Here are samples from Oregon and western Washington with various lenses. Click any picture to enlarge it.
 
 
Gift store, Newport Beach, Oregon (35mm ƒ/2 Summicron lens)
Post office, Menlo, Washington (5cm ƒ/2 Summitar lens)
House with posters, Naselle, Washington (21mm ƒ/4.5 Zeiss Biogon-C lens)
Attack flamingos guarding the property, Central Street, Olympia (21mm Biogon-C lens)
Graffiti, below Henderson Park Lane, Olympia (21mm Biogon-C lens)
Rail line, Henderson Park Lane (90mm ƒ/4 Elmar-M lens)
Motel, 1st Street, Shelton (50mm ƒ/2 Summicron (Type IV) lens)
Alley off Broadway, Aberdeen (35mm ƒ/2 Summicron lens)
Former Reliable Steel, West Bay Drive NW, Olympia (21mm ƒ/4.5 Zeiss Biogon-C lens)
Zenker Valley Road, Centralia (90mm ƒ/2.5 Leica Summarit lens)
Autumn on Zenker Valley Road, Centralia (35mm ƒ/2 Summicron lens)
 

Summary

 
This camera is fun. The Zeiss Ikon ZM is easy to use and is lighter than Leica M bodies. All my lenses focus correctly. Even my 1950 Summitar lens performs remarkably well when mounted on this body. The auto exposure system seems foolproof. 
 
Final thought: Highly recommended so long as you can accept the fact that the ZM is an electronically controlled device. It does not seem to be as robust as Leica M film cameras. If the ZM breaks, possibly only Zeiss in Germany will repair it (and at quite a price). 
 


Saturday, May 23, 2026

Autumn in Olympia (Oly 27)

 

It is spring of 2026 in Olympia, and an amazing profusion of flowers and leaves are bursting forth. What a spectacular display of nature. But wait, how did winter zip by so quickly? And what about autumn? I did wander around in November and December of 2025. Therefore, Dear Readers, this time I will impose on you some "pretty" pictures. Enjoy the colors and patterns. 

 

Olympia

  

Percival Landing, Nov. 11, 2025
Rail line under Interstate 5, off Henderson Park Lane, Nov. 15, 2025 
(Zeiss Ikon ZM, 21mm ƒ/4,5 Zeiss Biogon-C lens)
View SW towards tunnel under Capitol Blvd. SE (90 mm ƒ/4 Elmar-M lens)
Along the Kennedy Creek Salmon Trail (21mm ƒ/4.5 Zeiss Biogon-C lens)
Sunset from my balcony, East Bay Drive NE (50mm ƒ/2 Summicron lens)

Former Reliable Steel shed, West Bay Drive (21mm ƒ/4.5 Zeiss Biogon-C lens)

Skeleton man on watch duty, Bethel Street (Leica M2, 35mm ƒ/2 Summicron lens)
  

Tumwater

 

Capitol Blvd. SE (historic Route 99), view north (50mm Summicron lens) 
Former Olympia Beer brewery (50mm ƒ/2 Jupiter-8 lens at ƒ/8)

 

The buildings that formerly housed the Olympia Beer ("It's the Water") brewery remain unused, an eyesore. The grounds are patrolled by a security guard. He and I wave to each other when I set up my tripod on the Capitol Blvd. bridge.

 

Seattle

 

Shed next to Connections Museum, Corson Avenue, Seattle
East Marginal Way South, view south (50mm Summicron lens)

In autumn, even East Marginal Way does not look too bad. Cancel that; it still looks very industrial and grungy.

I took these pictures with Kodak Ektar 100 film exposed at EI=80 using my Zeiss Ikon ZM camera with various lenses. The view of the Olympia brewery was with my 1962 50mm ƒ/2 Jupiter-8 lens from the Soviet Union. This is a Sonnar type of optic that is usually acclaimed as a portrait lens because of its pleasing signature. But stopped down to ƒ/5.6 or ƒ/8, my copy does exceptionally well with distant subjects.  

Northeast Photographic in Bath, Maine, developed the film and scanned it with a Noritsu system. The Noritsu colors tend to look very warm, and I adjusted color with Photoshop Elements 2024.

 

Zeiss Ikon ZM rangefinder camera with 21mm ƒ/4.5 C-Biogon ZM lens

 


Saturday, November 22, 2025

The Leica IIIC Explores Olympia with Ektar 100 Film (Oly 23)


It was time to exercise my 1950 Leica IIIC camera. An overcast morning in May of 2025 provided perfect soft light for Kodak Ektar 100 film. I have found the Ektar to be a bit garish in bright sun, but in overcast, it brings out the colors. Also, my mid-century 50mm Summitar and Jupiter-8 lenses are lower contrast than modern multicoated optics. In gloomy light, the Ektar tends to look blue through the Summitar, so when I scan it, I pull down the blue curve a small amount. 


Gull Harbor Road




I met the gent who owns this funny little electric car. It is a post-1979 Comuta-Car. Sebring, Florida–based Sebring-Vanguard made the original CitiCar from 1974-1977. Commuter Vehicles from California bought the design and manufactured the Comuta-Car from 1979 to 1982. Eight 6-volt lead-acid batteries supply power for the electric motor. The fellow said his purple car does run.



I think Toyota manufactured this little Chevrolet. It did not look too derelict. 

46th Avenue Northeast


Bigfoot is awaiting

This is a nice traditional wood barn. But beyond it is a modern steel building. I like the textures and patina of wood. I might have photographed the elusive Bigfoot.


Shinckle Road Northeast



The little coffee stand at 3525 Shinckle Road has been unused since at least 2022. It was originally on this lot because the street address on the door is correct. The A-frame house has a lot of roof area. This type of design works well in a locations with heavy snowfall, but that does not apply to Olympia.


Lilly Road



Hmmm, I could clean off the mildew and convert this bus into a camper. 

Slightly rough house, Lilly Road

West Bay Drive


Detroit iron in storage shed near Tugboat Annie's Restaurant
Kiddie car at warehouse

Tech Note

I took these photographs on Kodak Ektar 100 film with my Leica IIIC camera and a 5cm ƒ/2.0 Leitz Summitar lens. This is a 7-element coated lens designed before WWII. This lens is a rare one with no haze or scratches in the coating. The camera and lens have been to four five continents and served the family for 75 years. How many other consumer goods can claim such a service life? I measured light with a Sekonic L318 light meter.


Leica IIIC and 5cm Summitar lens in extended position.
The large front glass is known for having a soft coating, but this one is still pristine.

Issue: When I used this Summitar lens on a Leica IIIG camera, the resolution was distinctly better than when mounted on my old IIIC. Also, the right side of each frame is out of focus. It is difficult to see the problem on the scale of internet display. Something is amiss with the lens mount. Some technician a long time ago may have lost some shims, and the mount is not quite correct. But it could take a lot of labor to get it right, so this IIIC will become a glass case display. I have more than enough 35mm cameras to keep me occupied. And I can use the Summitar lens on the more modern Leica M bodies. 


Saturday, November 1, 2025

Looking wide in Olympia with the Voigtländer Snapshot Skopar lens (Oly 22)


The Voigtländer 25mm ƒ/4 "Snapshot" Skopar lens is a little gem of an optic for Leica thread mount (ltm) cameras. It is zone focus only and does not couple to the rangefinder. But estimating the distance is not a problem with a lens this wide. This lens is modern and multi-coated, in contrast to the many mid-century ltm lenses that are on the market. Many of them have haze, fungus, scratches, and damaged coatings, and were made before lens designers had access to computer optics programs to optimize performance. 

Here are some examples from May of 2025 in and around Olympia, Washington.


Olympia Outskirts


Woodard Bay Conservation Area, view north (ƒ/11)
Rainbow Rails and West Bay, view north from 4th Avenue Bridge (ƒ/8.0½)
Guard shack at former wood mill, West Bay Drive (1/100 ƒ/11½)
Unused wood chip conveyor belt, West Bay Drive

Downtown Olympia


Alley parallel to Washington Street (1/40 ƒ/8)
Railroad bridge over Capitol Lake

About once a week, a train trundles over this bridge and heads west to an industrial area in Tumwater. 

Slightly redecorated 1984 Volkswagen Westfalia Camper near Capitol Mall (1/60 ƒ/5.6½)
"Oly Girl" at her best

Summary:  This is a handy little lens with good optical output. The plane of focus curves in towards the photographer, so you need to be aware of this curvature when composing. Being multi-coated, it creates bright and contrasty color, at least on Kodak Ektar 100 film. The lens appears to resist veiling flare. It has a more contrasty and modern look than my Summitar and Jupiter-8 lenses, both of which are much older and have more primitive coatings. All in all, recommended if you are comfortable with estimating the focus and the ƒ/4 aperture. 

With the use of a Leica M to ltm adapter, I can use this Snapshot Skopar on my Leica M2 camera. 

(Standby for more examples in the future.)