Topcon Uni

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Topcon Uni

Topcon Uni current value
Topcon Uni user manual

About two weeks ago I had looked into A Topcon Unirex, and reminisced about the encounters I had with the equipment made by Topcon. Little did I know, but yesterday I paid a visit to the eye doctor, to find that all the mighty optical instruments he uses are Topcon. At a USD 70,000 a pop, I don’t feel I have to worry about Topcon’s future.

The Uni is a 1965 edition of a line of similar SLR cameras by Topcon. As stated before, it seems that a decade before Topcon threw in the towel on the SLR line, Topcon held back on research and development of new technology. The Unirex, which came out four years after the Uni, had little extra to offer. Perhaps the most significant addition is ‘Uni’ in front of the ‘Rex’. There are some other cosmetic differences, such as the frame counter’s location and the position of the trigger to the front of the body, Praktica style. The Praktica was rebranded to Hanimex as well, so maybe Topcon saw the style and liked it. Or maybe not.

The camera build is the same as the Unirex, same lens system, with the same leaf shutter at the front of the body, just under the bayonet lens mount. Same speeds, B to /500, only here the speed markings are on top of the lens barrel. Setting the film speed is via the same pesky latch at the bottom of the barrel. The only design elements are black tops of the wind rewind levers. The camera body has the shape of a wall-mounted mailbox, with a Romanian UTB tractor’s finesse.

The lens on the camera I have is a 1.2 / 35, a nice lens for everyday shooting. The mirror has grooves cut into it, which is unusual.

The flash / self-timer lever is at the bottom of the lens assembly, at the other side of the film speed latch. A nice touch is an extended brace at the bottom that keeps the camera from falling on its nose.

The dirt issue I had with Unirex exists here as well. There is a black residue; guess disintegrated seals or bumpers, that seems to be self-generating with each cleaning pass. Being fifty years old and today classified as a thrift store camera, I should accept it, so I will need to put extra work into it.

The battery is 625, easy to get although it is 1.5 V rather than 1.35 V of the original version.

Using is simple. Being a shutter-priority auto, all it takes is to set the film speed and decide whether to use auto or manual mode.  For manual, follow the needle inside the viewfinder window left and set the aperture accordingly. Metering is average only, where the spot metering option is the main difference between the Uni and the Unirex.

It could be a good camera for a user who wants to dip her / his tows in film photography. One cannot go wrong with a fully functioning SLR camera for $20. Other than that, on the shelf, it makes other camera models look pretty.


List number 9907
Brand Topcon
Format 35mm
Model Uni
Introduced 1965
AKA Hanimex Topcon RE Auto, Beseler RE Auto
Qty made
Country Japan
Type SLR
Body material Metal
Mode Auto shutter priority
Weight 720 gr,  Body only
Class average weight 595 gr,  Body only
ASA range 25-400
Kit lens 2.0/35
Lens make UV Topcor
Filter size 39 mm
Lens mount Topcon UV bayonet
Mount size
Aperture 2-16
shutter Leaf
Light meter CdS TTL
Winder Lever
Lock No
Speeds B-500
DOF preview No
Exposure lock No
Exposure compensation No
Shoe Cold
External sync X/M
Sync speed 60
Timer Mechanical
Battery 625
Battery style
Battery voltage 1.35
Integral flash None









2 Responses

  1. Just an FYI: the lens is a 53mm f2, not a 35mm f1.2.
    A 35mm f 1.2 would be huge and super expensive and not in keeping with the budget, simple, leaf shutter UV lenses made for these cameras.

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