Tasco 1575 - Manual (Page 56)

55MM X 50MM ORANGE INTERFERENCE FILTER
This filter is reflective on both sides and shows a deep
orange color when held up to a light. It loses it's mir-
rored effect when looking at a light source. 55mm long
x 50mm wide x 1mm thick. Haven't got many of these.
M3019 $2.50
KODACHROME SERIES VI HAZE FILTER
Unused haze filter made by Eastman Kodak is 40mm
outside diameter and clear lens diameter is 37mm. In
original package.
M3024 $3.00
GREEN FILTER
Optical glass in threaded mount, 37mm diameter. Unused.
M5002 $3.00 or 10 for $20.00
50MM YELLOW FILTER
Made by Bell & Howell for the 75mmf/2.3 Baltar lens. Eq K1 (yellow).
Outside thread on ring is 51mm on one side, and inside thread is 50mm on
the other side.
M9007 $2.00
AERIAL CAMERA FILTERS-5-1/2" DIA. (YELLOW)
Mounted filters designed to snap onto the large aerial camera lenses. These
were made with the high quality optical glass that is difficult to find these
days. 5-1/2" clear filter diameter. Mounting diameter is 6-7/16"
M9011 $10.00
Flats
50.5MM DIA OPTICAL FLAT, 1/4 WAVE, DUAL SURFACE
Brand new, current production , optical glass flats with
1/4 wave accuracy on both sides! Either face can be
used for test applications. 50.5mm diameter by 15mm
thick.
L3163D $48.50
Page 54 - Flats To Order, call toll free: 1-877-7SURPLUS