Filter
Top Products
WWII MOUNTED 7X50 BINOCULAR OBJECTIVE
Unused in the original military packaging! These appear
to fit the Spencer 7x50's. Front clear lens diameter
of 50mm, barrel is 60mm. Rear clear lens diameter of
50mm, inside threaded barrel is 55mm. The barrel is
25mm long. Focal length is 190mm. Beautiful
bluish/purple anti-reflective coating.
B1022 $30.00
UNUSED WWII 7X50 RUBBER EYEGUARD
These are unused in original B&L military packaging.
Will fit most of the WWII 7x50 binoculars! Bottom
opening measures 28mm, outer ring is 36mm diameter.
A rare find! These will fit some of our current 2" and
1-1/4" eyepieces (L2008A, L1837A, L3148, L3149.
L3142, L3190, L3251), some of our sold out ones, and
lots of others. Metal ring can be removed for slip in or
slip over where needed.
B1023 $3.00 or 2 for $5.00
M1 POLARIZING FILTER FOR M15 & M17 NIB 1948
A great find for the vintage U.S. Military binocular col-
lector! Has two sets of mounted Polaroid filters with a
side control to rotate one filter with respect to the
other, and each set rotates at the same time. This
should gradually lighten or darken the incoming light
that goes to your binocular objectives. However, these
are old and some of the filter material may have dete-
riorated. Manufactured by Beck-Lee Corporation, this M1 filter assembly
attaches over the eyepieces of the M15 and M17 7x50 U.S. military binocu-
lars (those without eye guards). Each unit measures 4" wide x 3 3/4" high x
1" deep, with black-enameled metal frame with dual 3/4" diameter glass fil-
ters, knurled focus tabs, and 1/4" rear wells with ten metal pressure tabs
for press-on application of the assembly. SNL Stock No. F238-5800227,
stamped July 1948. Made by the Beck-Lee Corporation. Nice military col-
lectable. Complete with original box. Supplies are limited.
B1024 $15.00
BAUSCH & LOMB 7X50 BINOCULAR PORRO PRISM
These are brand new in the original B&L military pack-
aging dated back to the early 50's. Hypotenuse is
52mm long x 25mm wide, faces are 35mm x 24mm. If
you need replacement prisms for your old 7x50's you
are in luck!
B1025 $6.00 or 2 for $10.00
Page 10 - Binocular Parts
To Order, call toll free: 1-877-7SURPLUS