Premium Member Stefan Hafeneger Posted December 18, 2025 Premium Member Posted December 18, 2025 Anybody here happen to own a Bell & Howell Focusing Alignment Gauge (for Filmo 70 cameras) and either is willing to part ways or wouldn't mind taking some measurements to see what the two offsets are?
Premium Member Simon Wyss Posted December 19, 2025 Premium Member Posted December 19, 2025 The distance between the optical axis and the viewfinder is 1¼ inch, the distance between the optical axis and the critical finder is 1.928 in. or 48,98 mm. Base is the turret ports triangle of 1.67 in. side length.
Premium Member Stefan Hafeneger Posted December 19, 2025 Author Premium Member Posted December 19, 2025 Thank you!
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