Lens for STEM Spyglass Project. See Details Below

$14.00 USD

SEMICIRCULAR REFRACTION CELL

$3.95 USD

AR COATED PENTA PRISM, 25 X 25MM

$36.00 USD

19MM DIAMETER CROSSHAIR RETICLE

$6.00 USD

COMPUTAR 12MM F1.2 C MT CAMERA LENS

$25.00 USD

MILITARY RETICLE WITH VERTICAL AND HORIZONTAL DASHES

$1.25 USD

LARGE CTD 3 PRISM PORRO-ABBE ASSEMBLY W/ENCLOSURE

$45.00 USD

PRECISION RECT DCX LENS 47MM X 28MM X 125MM FL CTD, W/MTNG

$8.00 USD

4VDC HOBBY MOTOR 7600 RPM

$0.75 USD

ITT2-AR 6VDC RELAY 5A, DPDT

$2.25 USD

EDUCATIONAL MIRROR 50MM DIA BY 60MM FL

$1.50 USD

OUTDOOR WEATHER TELEPHONE MODULER JACK

$9.00 USD

BAUSCH & LOMB BAL-ROX LENS POLISHING COMPOUND

$3.00 USD

WWII M3 6X30 BINOCULAR RIGHT PRISM COVER/ORIGINAL PACKAGING

$4.75 USD

55MM DIA TRIPLET NOT ACH 200MM FL CTD

$10.00 USD

JAEGERS 13MM SQ NOT ALUMINIZED FS MIRROR 1/20 WAVE

$5.00 USD

WWII M13 6X30 RIGHT PRISM COVER/LENS HOUSING

$8.00 USD

LEDEX PULL TUBULAR SOLENOID 195282-001

$5.50 USD

TINY RA PRISM, 7.8MM X 10.8MM X 7.8MM

$3.50 USD

EDUCATIONAL GLASS MIRROR SET OF 6 DIFFERENT, ALL 50MM DIA, SOME ISSUES

$7.00 USD

GLASS LENS SET OF 6 DIFFERENT, ALL 50MM DIA

$10.75 USD

PERKIN ELMER 13MM X 8MM CTD OVAL WINDOW

$5.00 USD

RED FILTER, 36.7MM DIA FOR WOLLENSAK 80” MIRROTEL

$5.00 USD

HAZE FILTER, 36.7MM DIA FOR WOLLENSAK 80” MIRROTEL

$5.00 USD

DICHROIC 5-7/16" DIA NEG MENISCUS, -900MM FL W/CTR HOLE

$15.00 USD

5-1/4” DIA REEL TO REEL TAPE/FILM HOLDER WITH SPOOL

$1.50 USD

LOW COST EDUCATIONAL EQUILATERAL PRISM 27MM X 27MM X 27MM X 50MM

$4.25 USD

MEC MULTIMEC SPST WITH LED & TOP

$2.25 USD

PLANO CYLINDRICAL LENS 25MM LONG BY 3.2MM X 4MM FL

$5.00 USD

RETAINING RING FOR WWII T116 TELESCOPE

$6.50 USD

LARGER RETAINING RING FOR WWII T116 TELESCOPE

$7.50 USD

100 OHMS 5% 1/16 WATTS SURFACE MOUNT Thick Film Resistor Reel of 10,000

$15.00 USD

GRAB BAG: 10 MIXED REELS OF THICK FILM SMD RESISTORS

$25.00 USD

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