Fresnel Lens: Staten Island Rear Range, NY, 2, F/W

File Type:
JPG (image/jpeg)
Photo Credit:
Jeff Gales
Photo Date:
2008
Collection / Donor:
Type of Object:
Lens Order:
2
Lens Characteristic:
F/W
Usage:
Active In Use
Lens Manufacturer:
Chance Brothers
Lens Style:
One Half Bi-Valve Lens used by itself or with Reflector
Manufacturers Number:
USLHE 206
Year Made:
1905
Reflector:
Yes
Reflector Type:
Totally Reflecting
Reflector Material:
Glass
Reflector Degrees of Coverage:
90
Entered by:
r.krugler
Entered Date:
Nov 15, 2021

Show documents associated with this object:

Show Documents »