American Optical First 1971 Issue 100X Cat 1024 PLAN ACHRO microscope objective

Description: Attention collectors, here is a very rare American Optical Cat. 1024 microscope objective, 100X, which is one of the first introduced in 1971 when AO first started offering PLAN ACHRO microscope objectives. I have mounted and tested this objective on my own AO microscope, and the images are superb, clear, sharp, and bright. Features of this very rare objective:Magnification 100XWorking distance 0.1 mmPLAN ACHRO: field of view is FLAT side to side and top to bottomColor correctedInfinity correctedAll essential lens surfaces coated with Americote, AO's patented anti-reflective lens coating, to decrease internal reflections, increase light transmission, and improve image contrastExcellent visual and photomicrographic image qualityNumerical aperture 1.25Oil immersion34mm parfocalstandard R.M.S. mounting threadsMade in the U.S.A. by the American Optical (AO/Spencer) companyThe last three photos in the listing show features of this lens from a 1971 brochure issued by American Optical and introducing, for the first time, these new PLAN ACHRO microscope objectives (sorry, the brochure is not included in the auction).

Price: 49 USD

Location: Granville, New York

End Time: 2024-09-02T19:30:07.000Z

Shipping Cost: 4.95 USD

Product Images

Item Specifics

All returns accepted: ReturnsNotAccepted

Brand: American Optical

Model: PLAN ACHRO 100X

MPN: 1024

Country/Region of Manufacture: United States