MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Focus length 660 mm c/o optical bench L360NB, lathe bed drilled for slide remote control rod tapped for light source extension rod meehanite casting 171 cm l 11 cm w 15 cm h 150 lbs 160 cm l scale steel chrome plated collimator L360NC body tube steel 10 cm dia dull black coating achromatic doublet objective 80 mm aperture 915 mm focal length draw tube w/ gauss-ramsden eyepiece seven monochromatic filters two targets w/ opaque transparent backgrounds, eyepiece 44.6 mm focal length 5.6X mag light source L553AB 100 watt incandescent lamp pinhole diaphragm w/ 0.5, 1.0, 1.5 mm diameter pinholes 115 vac/dc nodal slide L360NSR 19 mm bore 19 mm collar 60 mm range rack and pinion motion 15 cm diameter divided disk 17.5 cm l bed carriage vernier scale to 0.05 mm microscope L360NM achromatic objective 16 mm efl 6.7X ramsden eyepiece 90 degrees cross hair reticle 95X mag 50 mm range focusing slide 20 in H 13 in W 90 inL
