Fresnel Lens: Makapu'u Point, HI, Hyper-radial, F/W

File Type:
jpeg (image/jpeg)
Photo Credit:
RG 26 / Barbier & Bénard
Photo Date:
1897
Collection / Donor:
Type of Object:
Lens Order:
Hyper-radial
Lens Characteristic:
F/W
Usage:
Active In Use
Lens Manufacturer:
Barbier & Bénard
Lens Style:
Beehive Shaped Lens
Manufacturers Number:
BF-85
Year Made:
1897
Reflector:
No
Entered by:
r.krugler
Entered Date:
May 07, 2024

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