Cosmetically shows a bit of use. This tube does not have magnification glass but it does extend about a half inch or so as shown in the last two photos.
KALART RANGEFINDER ADJUSTABLE FOCUSING TUBE, GRAFLEX BUSCH PRESSMAN & OTHERS
Mamiya M645 Focusing Screen No.5 Rangefinder Spot 45 Degree Microprism (3187G)
ERNST LEITZ WETZLAR FOFER RANGEFINDER mtr BLACK RANGEFINDER FOR NAILS
Vintage Kalart Custom 8 Splicer S-4 for 8mm Film Movie Film Cement Tape USA Box
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Mechanical Strobograph 1950 How-To build PLANS Kalart Camera
