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We manufacture Brandon eyepieces & telescope accessories in the USA. Orders can be placed here on the website.
If you need more information, please contact us at 919-810-7168 or vernonscope@gmail.com.
The new 20mm Brandon
Same great sharpness and contrast!
Great for viewing planets and double stars. Also perfect for binoviewers!
The 20mm Brandon eyepiece is available in 3 versions, classic flat top and with eye cup It is also available from Questar with external threads and eye cup.
Parfocal with other Brandon eyepieces.
Same coating design as other Brandon's to offer less scatter and reflections.
Eyepieces come with caps.
Brandon 20mm with eye cup
Brandon 20mm flat top
Questar Brandon 20mm eye cup
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History
The Brandon lens design was invented by Chester Brandon. Don Vernon Yeier founded VERNONscope in 1958. In 1966, Don purchased the designs from Chester Brandon and built Brandon eyepieces and other optical accessories in Candor, NY. Don retired in 2013 and sold the company. The Brandon eyepieces are still manufactured in the USA in NC under the company name of Vernonscope LLC using the same perfected processes.
Vernonscope also makes threaded eyepieces for Questar Corporation.
You can purchase these special eyepieces from Questar.