Tag Archives: TLR

Comparative Chart of Rolleiflex Twin-Lens Cameras

 

via Comparative Chart of Rolleiflex Twin-Lens Cameras.

 

Rolleiflex Twin-Lens Cameras built after 1957
Model Features Rolleicord Va / Vb Rolleiflex T Rolleiflex 3.5 F / 2.8 F Rolleiflex 2.8 GX / 2.8 FX
years of fabrication from 1957 to 1977 from 1958 to 1976 from 1958 to 1981 1987-2002 / 2001-
film format 120 and 135 (Rolleikin) 120 and 135 (Rolleikin) 120, 220 and 135 (Rolleikin) 120
images on 120/220 rollfilm 12 frames 6×6,
16 frames 4.5×6 or
24 frames 28mmx40mm (120)
12 frames 6×6 or
16 frames 4,5×6 (120)
12 frames 6×6 (120) or
24 frames 6×6 (220)
12 frames 6×6 (120)
adaptor back for 6,5×9 plates and cut-film yes yes yes no
Zeiss Optics (taking lens) no Tessar 3.5 / 75 mm
4 elements 3 groups
3.5 F: Planar 3.5 / 75 mm
5 or 6 elements 4 groups
Planar 2.8 / 80 mm
5 elements in 4 groups,
made by Rollei under Zeiss license
2.8 F: Planar 2.8 / 80 mm
5 elements 4 groups
Schneider Optics (taking lens) Xenar 3.5 / 75 mm
4 elements 3 groups
Xenar (rare) 3.5 / 75 mm 4 elements 3 groups 3.5 F : Xenotar 3.5 / 75 mm 5 or 6 elements 4 groups no
2.8 F : Xenotar 2.8 / 80 mm 5 elements 4 groups
viewing lens Heidoscop 3,2 / 75 mm 3 elements Heidosmat 2.8 / 75 mm 3 elements Heidosmat 2.8 / 75 mm or 2.8 / 80 mm 3 elements Heidosmat 2.8 / 80 mm 3 elements
standard focusing hood folding hood, 2.5X lupe, ” sport ” viewfinder folding hood, 2.5X lupe, ” sport ” viewfinder folding hood, 2.5X lupe, second 4x lupe and second mirror (” sport ” setup) folding hood, 2.5X lupe , ” sport ” viewfinder
optional viewing accessories Va : fixed hood, Vb : as T-model removable ground glass, rigid 2.5X hood, 1.5X prism removable ground glass, rigid 2.5X hood, 1.5X prism removable ground glass, rigid 2.5X hood, 1.5X prism
bayonet mount for filters or close-up lenses (internal) and lens hood (external) size I size I size II (3.5 F), size III (2.8 F) size III
between-lens mechanical leaf shutter Synchro-Compur size CR00, B – 1s to 1/500s Synchro-Compur size CR00, B – 1s to 1/500s Synchro-Compur sizes CR00 or CR0, B – 1s to 1/500s Synchro-Compur CR0, then Seiko / Copal no 0, B – 1s to 1/500s
mechanical self-timer yes yes yes no
standard flash shoe no no no yes
X-synch, electronic flash all speeds all speeds all speeds all speeds
M-synch, flash bulbs yes (first models only) yes (first models only) yes no
first frame film setup semi-auto, paper arrow <-> red dot semi-auto, paper arrow <-> red dot fully automatic, roller-feeler system semi-auto, paper arrow <-> red dot
film advance winding knob, not coupled to shutter folding crank, coupled to shutter folding crank, coupled to shutter folding crank, coupled to shutter
shutter cocking separate, manually on taking lens coupled to film advance coupled to film advance coupled to film advance
safety lock against double exposure yes, can be switched off yes yes, can be switched off yes, can be switched off
speeds and f/stops controls lever on taking lens, EV coupling lever on taking lens, EV coupling front thumb-wheels on side of lenses front thumb-wheels on side of lenses
display of speeds and f/stops side windows on taking lens top windows on viewing lens, with printed belts top windows on viewing lens, with geared engraved rings top windows on viewing lens, with geared engraved rings
built-in exposure meter no external un-coupled selenium cell (optional), diffusor for incident light readings external inter-coupled selenium cell (optional), diffusor for incident light readings silicon sensor for available light (viewing lens), and TTL flash SCA 300 (metered by reflection off the film)
camera works without battery yes yes yes yes, except exposure meter system
weight (without film) Va 875g, Vb 940g 1020g 1220g 1235g

Common features:

  • twin-lens reflex, 6×6 format on 120/220 rollfilm, non-removable twin-lens panel,
  • focusing by translation of the twin-lens panel, controlled by a left-hand focusing knob,
  • automatic compensation for parallax by moving frames under the ground glass.

Other twin-lens Rolleiflex models built in the same period:

  • Rolleiflex 3.5E / 2.8E, very similar to 3.5 F / 2.8 F, uncoupled optional exposure meter,
  • Rolleimagic with battery-less automatic exposure system,
  • Tele-Rolleiflex (fixed telephoto lens, 135 mm)
  • Wide-Angle Rolleiflex (fixed wide-angle lens, 55 mm)
  • ” Baby ” Rolleiflex 4×4 (127 film only)

Common accessories:

  • twin lens cap, leather neck strap and leather ever-ready case,
  • bayonet filters, close-up twin-lenses with built-in parallax compensation,
  • quick-release tripod plate “Rolleifix” (highly recommended)

References:

  • “Rollei-Werke, Rollfilmkameras”, Prochnow, Claus, Rollei-Report Volume II (twin-lens Rolleiflex and SL66), ISBN 3-89506-118-2, LINDEMANNS (1994)
  • “Rollei-Werke, Rollei Fototechnic 1958 bis 1998”, Prochnow, Claus, Rollei-Report Volume IV (projectors, flashs, 2.8GX), ISBN 3-89506-141-7, LINDEMANNS (1997)

Yashica LM 44, review, tech specs, film 127

A review of Yahsica LM 44:

Overview and Personal Comments

The Yashica 44 LM is a twin-lens reflex (TLR) camera that is basically a copy of the Baby Rolleiflex. It uses 127 size film (just slightly smaller than standard 120 medium format) to shoot 44mm x 44mm “superslide” square format photos. The LM added a “Light Meter” to the Yashica 44, which is based on the Yashicamat system. The 44LM is the last of the 44 series. Using the text or images on this website without permission on an ebay auction or any other site is a violation of federal law.

I purchased this as part of a larger lot of cameras at an auction in North St. Paul in 2003.01. I was originally going to sell it to fuel my habit hobby, but looking at the photos that other people have taken (see links below), I was swayed to keep it. The Tessar type lens seems to really glow but in the end I ended up selling it.

Interesting quirks

The camera does not sport a cold-shoe for flash mounting! Instead you use an accessory shoe that mounts over the viewfinder.

 

I talked with Mark Hama who worked in the factory that made these cameras. Apparently the 44LM came in 7 different colors and was known as the “rainbox” camera. My own is a light grey. This is the 40 year precursor to the multicolored Hasselblad 501CM! Using the text or images on this website without permission on an ebay auction or any other site is a violation of federal law.

Very new to that age, the camera has a built-in partially coupled CDs lightmeter. You dial in the ASA speed of your film, the camera body automatically relays the shutter speed, and you push the black “meter” button on the rear of the camera. The dial on the tells you which f/ stop to set your lens to. Great!

I can’t figure out for the life of me why there’s a ASA/DIN film reminder on the left focusing crank; and also one on the right film winding crank! One’s to calibrate the light meter, the other is…. all I can guess is that they kept the crank from the older 44.

127 film is harder to get these days, but you can still get it from B&H Photo in New York or Freestyle Photo in California. Yashica 44s are rare, most people will think you have a Baby Rollei.


Technical Details

Camera Name
44 LM
Manufacturer
Yashica
Place of Manufacture
Body: Japan
Date of Manufacture
1958.4 ~ 1962.4
Focusing System
Twin lens reflex
Fixed Lens
Taking lens: 60cm f/3.5 Yashinon (multicoated)
Viewing lens: 60cm f/3.5 Yashinon (multicoated)
Shutter
Copal S-V
1 sec – 1/500 sec.
Metering System
Selenium cell mounted on camera body (above the lens ATL)
GN 1-10
Flash Mount
M-X switch
Cold-shoe mount on left side
PC-cable attachment on front side
Film type / speeds
Type 127 film (medium format)
ASA 6-400
Battery type
hah!
Dimensions and weight
 
Note: Using the text, table, or images on this site in an ebay auction without permission is a violation of your ebay Terms of Service. I will report you to ebay if I discover such a violation taking place. This may result in your account being cancelled. I also reserve the right to file claim for civil penalties.

About Yashica/Kyocera/Contax

The Yashica Corporation began making cameras in 1957, releasing its first model in 1958 (the Yashica 35). They produced a very well regarded series of twin-lens-reflex (TLR) medium format cameras under the Yashica-Mat brand and 35mm rangefinders under the Yashica Electro name. Yashica became a subsidiary of the Kyocera Corporation in October of 1983. For the next two decades, Kyocera continued to produce film cameras under the Contax marquee, including a very nice 35mmContax SLR series (which used Zeiss lenses), a medium format system, and the Contax G1/G2 rangefinders (also with Zeiss glass).The Yashica name was only used for a small series of dental cameras and point and shoots. In March of 2005, Kyocera announced that it would cease production and sales of film and digital cameras under the Contax marquee. Thus ends 30 years of a wonderful camera line. The Contax name will most probably revert back to the Zeiss foundation, thus who knows what will happen in the future. Right now, the name “Yashica” appears to have been bought by a Chinese company for their inexpensive digital cameras.

 

Manual for operating Yashica LM 44 can be found here.

The yashica LM 44 uses 127 film, which is very rare nowadays. developing the film is also going to be a problem.

here is an introduction to 127 film and places you can find them.

The 127 film is a paper-backed rollfilm, 4.6cm wide, originally designed to store eight pictures in 4×6.5cm format. It was created by Kodak for their Vest Pocket model – hence 127 was often called Vest Pocket film. Many of the first generation of 127 film cameras were similar folders, and frequently inherited Vest Pocket or VP in their names – for example the Dolly Vest Pocket. See Category: 4×6.5.

In 1930, during the Great Depression, the camera makers tried to optimize the use of film, and cameras began to appear taking 16 exposures in 3x4cm format on the 127 film, the first one being the Zeiss Ikon Kolibri. See Category: 3×4.

In Japan, the 127 film was called “Vest film” (ベストフィルム; Besuto firumu) until approximately the 1950s, because the film was introduced for the Vest Pocket camera.

In the 1950s there was a short revival of the 127 film with cameras designed to take 12 exposures in 4x4cm format. Several firms produced high-quality cameras, primarily twin-lens reflexes, in this format. The film was available in color slide emulsions, and the resulting 4x4cm slides could be projected in a normal projector designed for 24x36mm slides. They were advertised as SuperslideKodak made such a range of very basic cameras. Rollei made a more advanced Rolleiflex Baby camera until the beginning of the 1960s. Togudu and Yashica in Japan produced outstanding examples. See Category: 4×4.

After the 1960s, 127 film declined in popularity as camera manufacturers focused on 35mm. Kodak ended production of 127 in 1995 and other major manufacturers immediately followed.
Fotokemika in Croatia was an exception, and it is still making highly-regarded “Efke” brand 127 black and white films. In 2006, Bluefire in Canada began manufacturing 127 C-41 color print films which are made using film stock from major factories, which is machine-rolled onto custom-manufactured spools and backing paper. Dick Haviland, a retired Kodak executive, has for many years made 127 films by hand from salvaged spools and custom-printed backing paper, which he sells through major on-line retailers. It is expected that 127 will continue to be available from boutique manufacturers for many more years.

If you lives in UK, you may try this.
If you want to repair your Yashica LM 44, Mark Hama is definitely one of the best expert on this.

How to clean antique/ vintage camera

For the retro photographer, stumbling upon a vintage camera at a garage sale or thrift store is like finding buried treasure. The old mechanical cameras that are so prevalent at swap meets and secondhand stores are hailed for their reliability, even after decades of use and abuse. Even the cosmetic issues that plague old cameras–grimy leatherette, dusty lenses and sticky mechanisms–are easily resolved with a few household products and a bit of gentle cleaning.

  • 1

    Blow away surface dust from the entire camera. Point the tip of the air blower away from the camera to avoid blowing dust into the body.

  • 2

    Remove the lens from the camera and blow away dust from the barrel and optics. Moisten a lens tissue with a small amount of cleaning solution and swab the front and rear glass with a gentle circular motion. Wipe the lens barrel clean with a microfiber cloth.

 

  • 3

    Hold the air blower 4 inches from the inside of the camera body and blow away any internal dust. If you are cleaning a single-lens-reflex (SLR) camera, blow the retractable mirror and focusing screen clean.

  • 4

    Dampen a microfiber cloth with warm water. Wipe the entire camera body clean, including the viewfinder window, and allow it to air-dry. Use cotton swabs to clean in between grooves and crevices. For tough grime or a sticky leatherette, douse the cloth with a small amount of solvent, such as mineral spirits or isopropyl alcohol. Rub the dirty area with a gentle circular motion.

  • 5

    Place the camera and lens on a warm windowsill for several hours to loosen sticky mechanisms, such as a focus ring or wind lever. Exercise the camera’s shutter and wind lever in addition to the lens’s aperture and focus rings to redistribute the lubricant.

  • 6

    Reattach any frayed or loose pieces of the leatherette to the camera body with a small drop of white glue. Allow the glue to dry overnight before use.

 

Tips & Warnings

  • Ensure that no flammable items are near the lens while it is in the windowsill. Depending on how the lens is positioned, its optics can focus sun rays and cause a fire hazard.

  • Avoid cleaning your camera with harsh chemicals, rich soaps or degreasers. These will seep into the camera body and disturb delicate mechanisms.

Read more: How to Clean Old Cameras | eHow.com http://www.ehow.com/how_8180995_clean-old-cameras.html#ixzz22xUxPkSP