Tasco 1575 - Manual (Page 42)

PROFESSIONAL 25MM KELLNER 1-1/4" EYEPIECE
Kellner eyepieces were the most popular eyepieces for
moderately wide field telescopic systems prior to the
advent of some of the newer (and more expensive)
designs. 3 element coated optics with field of view
approximately 40 degrees and eye relief about 20mm.
Fits standard 1-1/4" focusers. Metal barrel with
knurled finger grip, and threaded for filters (thread is
courser than that used for standard eyepiece filters, but ID is slightly larg-
er. Put a little masking tape over the outside thread of your filter and it
will screw in nice and secure). 25mm focal length. Plastic container includ-
ed. Unused and a great value.
L2033 $17.50
7.5MM FL 1-1/4" EYEPIECE
Six element design for sharp image from edge to edge.
40 degree field of view. Eye relief is 10mm, and exit
aperture is 6.5mm. Coated optics and threaded for fil-
ters. Unused.
L2062 $19.50
PROFESSIONALLY MADE PLOSSL EYEPIECES - 4MM FOCAL LENGTH
Standard 1-1/4" size plossl, 4 element coated eyepieces with metal barrel,
eyeguard, and threaded for filters. 52 degree field of view. 5mm eye
relief. Well corrected, and a great value. Unused.
L2063 $22.50
INEXPENSIVE .965 MIRROR STAR DIAGONAL
These are made to fit the 0.967 Japanese standard.
90 degree mirror diagonal. View the stars without neck
damage. Fits 0.965" telescope focusers and accepts
0.967" eyepieces. Includes end caps and thumbscrew
to secure your eyepiece. Unused.
L2070 $3.95
PROFESSIONALLY MADE 15MM PLOSSL EYEPIECE
Standard 1-1/4" size plossl, 4 element coated optics with metal barrel, eye-
guard, and threaded for filters. 52 degree field of view, 15mm focal length
and 12mm eye relief. Well corrected, and a great value. Includes plastic
eyepiece container. Unused.
L2164 $28.50
Page 40 - Eyepieces/Sets To Order, call toll free: 1-877-7SURPLUS