Wollensak-Dumont CRO Oscillo-Raptar 75mm f/1.9 Lens | D92624 | High-Speed CRT Op
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Product details
| Management number | 36762174 | Release Date | 2026/01/05 | List Price | $285.00 | Model Number | 36762174 | ||
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Wollensak-Dumont CRO Oscillo-Raptar 75mm f/1.9 Lens – No. D92624 – Vintage CRT High-Speed Optic
This is a rare Wollensak-Dumont Oscillo-Raptar CRO lens, built for high-speed imaging of oscilloscope or cathode-ray tube displays.
Originally used in nuclear physics, electronics testing, and aerospace applications, these lenses captured precise visual data directly from CRTs or waveform displays.
Details:
Model: Oscillo-Raptar 1.0.9X
Serial Number: D92624
Focal Length: 75mm
Aperture: f/1.9
Format: 3" CRO (Cathode Ray Oscilloscope)
Mount: Custom barrel with electronic trigger input (wired)
Manufacturer: Wollensak-Dumont Corp., Rochester, NY, USA
Condition:
Glass in clean condition with no visible cracks or fungus
Mechanical barrel is intact; cosmetic wear from age
Wiring and connector untested
Sold as-is for collectible, research, or display use
| Category | Electronics > Cameras & photography > Camera Lenses |
|---|---|
| Size | N/A |
| Brand | Wollensak |
| Condition | Good |
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