Home page of the microscope service parts, repair and spare parts online catalog - Sermik-Oplatek Mikroskopservice Dresden f.n.n.Z

Description of this part for the microscope.

were used in Spekol devices. Definitely better quality than inexpensive Chinese cuvettes.

Description of this part for the microscope.

second half of the 1970s. It's quite possible they were used in Spekol devices. Definitely better quality than inexpensive Chinese cuvettes.

Description of this part for the microscope.

half of the 1970s. It's quite possible they were used in Spekol devices. Definitely better quality than inexpensive Chinese cuvettes.

Description of this part for the microscope.

they were used in Spekol devices. Definitely better quality than inexpensive Chinese cuvettes.

Description of this part for the microscope.

It's quite possible it was used in Spekol devices. Definitely better quality than inexpensive Chinese cuvettes.

Description of this part for the microscope.

they were used in Spekol devices. Definitely better quality than inexpensive Chinese cuvettes.

Description of this part for the microscope.

drive" automatic film advance.

Important: this is the so-called "extended cable" intended for cameras with automatic film advance (the so-called Winder). The standard cable for cameras without a Winder carries the Zeiss part number 47 17 84 - 0000 (or, in later revisions, with the suffix -9901).

This cable connects the dedicated electrical system connector located at the lower front of the Zeiss ICM 405 inverted microscope body to the camera control socket. It carries the shutter release signal from the microscope's side control panel as well as the return signals from the automatic exposure system and the exposure meter (integrated with the ASA/DIN slider, P/N 47 17 71). Unlike the standard version, this model of cable contains additional signal lines. After an exposure, it sends a control pulse to the camera's motor-drive (Winder), causing the film to advance automatically to the next frame without the microscope user having to touch the camera.

In the last photograph in the gallery, an arrow indicates the connector on the Carl Zeiss ICM 405 microscope into which this cable is plugged.

Important: the connector on the front of the Zeiss ICM 405 is not a standard PC Sync connector (used for ordinary flash units), but a proprietary multi-pin Zeiss system connector.

Description of this part for the microscope.

the Zeiss Photomicroscope III microscope. The following cables come out of it:
- with a 12 pin plug (2x6)
- with a 22 pin plug (2x10 + 2)

The cable presented here ends with a 12 pin plug, that is 6 rows of two flat contacts each. Marking on the plug: "Siemens DIN41622 VG95322 A12".

The cable was tested before being removed from a working microscope. The plug is fully functional, its plastic housing is neither broken nor crumbled, and all contacts are straight. Attaching / soldering on the base side has to be taken care of on your own.

Several names are used for this microscope model, among others:
- Carl Zeiss Photomicroscope III
- Carl Zeiss Phomi III
- Carl Zeiss PM III
- Zeiss Photomicroscope III RS
- Zeiss Phomi 3
- Zeiss PM3 RS

Replacing this cable can solve, among others, the following problems:
- when the microscope has a cut off cable, which is common when it comes from an institution that scraps electrical equipment this way
- when the microscope has a cable with a plug whose housing is broken, cracked or chipped
- when the microscope has a cable ending in a plug with broken off flat contacts
- when the microscope has a cable in which the plug has a damaged latch

A new plug of this type can be bought today. It is the DIN 41622 standard, a two row arrangement of 3.0 x 1 mm blade contacts, 12 poles - produced continuously for decades and offered today by Telegärtner, Binder, MPE and EVG among others. At Telegärtner the 12 pole male connector carries the number 100023261, and the matching female connector the number 100023250. One has to keep in mind, however, that this is only the contact insert itself: the cable housing (metal or plastic) together with the mounting trough is bought separately, the guide pins that also serve as coding are bought separately, the cable of the right cross section is bought separately, and all twelve contacts have to be soldered. Some users will appreciate owning an original cable with a period plug whose coding matches their microscope, while others will be glad that I have given the designations of the new equivalents and can go their own way.

Description of this part for the microscope.

microscope

This is one of two cables coming out of the base of the Zeiss Photomicroscope III microscope. The following cables come out of it:
- with a 12 pin plug (2x6)
- with a 22 pin plug (2x10 + 2)

The cable presented here ends with a 22 pin plug, that is 10 rows of two flat contacts each plus two single contacts in the middle. In the Zeiss manual the matching socket on the power supply is described as a 22 pole socket for the supply voltages of the automatic exposure control. There is no standard designation on the plug - only the marking "Siemens" and the letter "R" are visible.

The cable was tested before being removed from a working microscope. The plug is fully functional, its plastic housing is neither broken nor crumbled, and all contacts are straight. Attaching / soldering on the base side has to be taken care of on your own.

Several names are used for this microscope model, among others:
- Carl Zeiss Photomicroscope III
- Carl Zeiss Phomi III
- Carl Zeiss PM III
- Zeiss Photomicroscope III RS
- Zeiss Phomi 3
- Zeiss PM3 RS

Replacing this cable can solve, among others, the following problems:
- when the microscope has a cut off cable, which is common when it comes from an institution that scraps electrical equipment this way
- when the microscope has a cable with a plug whose housing is broken, cracked or chipped
- when the microscope has a cable ending in a plug with broken off flat contacts
- when the microscope has a cable in which the plug has a damaged latch

I have not found a new 22 pole plug in the current catalogues of the makers of this blade connector family - this pole count falls outside the range produced today. What remains is the second hand market. An original, working cable with a period plug saves you that search.

Description of this part for the microscope.

controls the shutter. It is not a complete shutter. The module contains:
- a milled aluminium bracket that fits inside the microscope housing
- the Kuhnke D 23 LOL -F 24VDC 100%ED rotary solenoid
- two HOA2001-1 optical sensors
- the wiring and the connector to the Zeiss 451331-9320 board

I was not able to confirm it, but it is possible that this part also fits the inverted Zeiss Axiovert 135M microscope. Before you decide to use the electronic module shown here in the Axiovert 135M model, please check this on forums or groups devoted to Zeiss microscopes.

In the last photos the arrow shows where this part sits in the Zeiss Axiovert 100M microscope, so that you can identify it without any doubt.

Description of this part for the microscope.

sensors and drives in the motorized inverted Zeiss Axiovert 100M microscope are connected.

Markings on the board:
- 451331-9320
- 3320 B
- DL SP1 SP2 SHUT
- SCA
- 3320 L
- Carl Zeiss Jena

ATTENTION: This is a board for a microscope branded by Zeiss (Oberkochen, West Germany). The board, however, carries the "Carl Zeiss Jena" logo. This is not a mistake - this board was made in week 31 of 1997, already after the German reunification, when the Jena plant was producing for the entire Carl Zeiss group.

IMPORTANT: in the photo you can see that in every pin block onto which a connector is plugged, one pin is missing. This is not damage, this is not a broken-off pin - this is the original factory condition. It is supposed to look like this.

I was not able to confirm it, but it is possible that this part also fits the inverted Zeiss Axiovert 135M microscope. Before you decide to use the electronic board shown here in the Axiovert 135M model, please check this on forums or groups devoted to Zeiss microscopes.

In the last photos the arrow shows where this part sits in the Zeiss Axiovert 100M microscope, so that you can identify it without any doubt.

Description of this part for the microscope.

board carrying the two momentary pushbuttons:
- 452112-9036
- S8/10
- 452112-3036 L
- S9/11

Marking on the cable connecting the microswitches: 451331-8094

The connector plugs into the SCA socket on the central distribution board 451331-9320 (https://www.microscopeparts.eu/part/99909).

I was not able to confirm it, but it is possible that these parts also fit the inverted Zeiss Axiovert 135M microscope. Before you decide to use them in the Axiovert 135M model, please check this on forums or groups devoted to Zeiss microscopes.