MINOLTA SR T 100
1971

Serial Nr.3096748
Minolta Code 0057
Characteristics and function
Device type: 35mm reflex. manual with built-in light meter
Objective Attack: All objectives of the MC and MD series are allowed. Optics releasebutton on the left next to the coupling. Red indicator placed above.
Sensitivity range allowed from 6 to 3200 ISO.
Mechanical type focal plane shutter with horizontal sliding rubber cloth curtains withshutter speeds from 1” to 1/500”.
Times that can be set using the selector located to the right of the pentaprism from 1"to 1/500" in full increments and exposure "B". Syncroflash at 1/60”or longer.
Measurement: average with prevalence in the center by means of two al cells (CdS)
placed above the pentaprism - MINOLTA patented system (CLC).
Viewfinder: fixed at eye level pentaprism. The vision system is provided by a frosted
glass, Fresnel lens, with a microprismatic central area that provides the vision of 94%
of the area actually framed. In the viewfinder, on the right, the galvanometer needle,
the tracking hand and the reference of the battery test and the exposure limitationareas are visible.
Advancement of the film by means of the loading lever located on the upper casing to
the right of the pentaprism, coaxial to the shutter release button. The advancement of
the film takes place with the 150° rotation of the lever (20° of dead stroke) in a single
stroke or with small additive strokes. With the complete advancement of the film, theshutter is cocked at the same time.
Synchronization with the flash: it is obtained by means of the sockets (X) and (FP)located to the left of the lens union which allows synchronization on all times equal toor slower than 1/60", usable both with bulb flashes (single use bulbs) and withelectronic flashes.
Accessories: accessory holder rail placed above the upper casing, above thepentaprism; the crank for rewinding the film, located on the left of the upper casing,also has the function of unlocking and opening the back, pulling it up to the end of its
travel; automatic frame counter, with additive counting and automatic reset when theback is opened, is placed in a rectangular window at the far right on the upper casing;
red reference of the film plane placed on the upper casing to the right of thepentaprism; button to control the depth of field located on the right under the lensunion; "MC" coupling selector with the exposure meter placed around the optics nozzle,
it moves around and above it; shoulder strap attachment system consisting of two
triangular rings placed in the chromed supports located at the ends of the front; Asa /Din conversion table on the back; [“On / Off - B.C.”] selector located on the back on theleft side; tripod mount; screw cap for battery compartment (Px 625 or similar from1.35v.) in knurled metal placed on the bottom on the right side; release button forrewinding the film located on the back in the immediate vicinity of the battery
compartment cap; flexible release attachment by means of the thread in the center ofthe release button; eyepiece frame, in plastic that allows the adaptation of a rubberlens hood (EH-7) to be inserted into the special lateral grooves; attachment forcorrective lenses, inserting them under pressure inside the eyepiece frame.
Dimensions and weight: length 145mm.; height 95mm.; width 47.5mm.
Body weight only, without battery: 690g.