RADIO CORPORATION of AMERICA - Analytical ... - ACS Publications

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NOW...Direct Magnifications up to 200,000X ! with RCA EMU-3 ELECTRON MICROSCOPE RCA EMU-3 Electron Microscopes can now produce electron images magnified directly up to 200,000 times by means of a newly developed High Magnification Kit. RCA is also offering a High Voltage Focusing Kit which provides focus " -;h calibrated steps and continul'iooth linear change. It practiilly eliminates image movement while adjustments are being made. As an additional feature, these kits provide convenient lens normalizing buttons

for

microscopes

not

so equipped. FEATURES OF RCA

These new Accessory Kits are available as optional equipment with

HIGH MAGNIFICATION KITS:

all EMU-3 Electron Microscopes now being shipped. They can also

1.

be supplied for all EMU-3 Electron Microscopes now in use. Both

Reduce need for extreme photographic enlargement, thus minimizing the effect of grain.

Z . Reveal new fine structures.

units blend with present instrument panel styling and are easily mounted in position. Hundreds of RCA Electron Microscopes have been responsible for brilliant accomplishments in many fields. They have opened many

•S, Simplify lens compensation.

new avenues of exploration in chemistry, metallurgy, medicine, 4 . Increase output of high quality micrographs.

bacteriology and biology. The technique of operation is easily acquired by any competent technician.

For additional information on RCA's new Accessory Kits or literature on the RCA Electron Microscope for specific applications, write to RCA, Dept. B-ll, Building 15-1, Camden, N.J.

RADIO

CORPORATION

of

C A M D E N , N. J. Tmk(s) ®

For further information, circle number 12 A on Readers' Service Card, page 73 A 12 A

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ANALYTICAL CHEMISTRY

AMERICA