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eyepieces & barlow lenses

Brandon 8mm 1.25" Parfocal Ocular w/ Rubber Eyecup - Standard [VB8EC]

Vernonscope   ——   SKU: VB8EC
$277.00 CAD
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About the Vernonscope Brandon 8mm 1.25" Parfocal Ocular w/ Rubber Eyecup - Standard...

Brandon eyepieces, like the Vernonscope Brandon 8mm 1.25" Parfocal Eyepiece are noted for their exceptional contrast and extremely dark background, two reasons why Questar Corporation has been including them with their telescopes since 1971. All Brandon eyepieces are parfocal.

 

In a test of many eyepieces, noted deep-sky observer, Ron Morales, rated Brandon eyepieces #1 for contrast, which is the single most important characteristic for any eyepiece and is inherent in the Vernonscope 8mm 1.25" Parfocal Brandon Eyepiece. Some question why we do not multi-coat our Brandon lenses. In the past, several sets of Brandons were made with 7-layer multi-coatings with no improvement. In fact, not using multi-coating eliminates or greatly reduces the phenomenon known as narrow angle light scatter. Multi-coatings have more narrow angle light scatter than standard eyepiece coatings. This effect readily can be seen when viewing bright objects like Venus, Mars, or Jupiter, where this scatter greatly interferes with low-contrast detail.

 

When using Brandon eyepieces like the Vernonscope 8mm 1.25" Parfocal Brandon Eyepiece, you also will notice a significant difference in the background darkness immediately surrounding a bright object, especially important for planetary or double-star observing. In addition, lunar detail such as the bands of Aristarchus are much better defined. All Brandon eyepieces are assembled and tested in Raleigh, NC, to assure consistent high quality.

 

Leave the world of ordinary eyepieces behind and step up to Brandons!

 

 

Vernonscope Brandon 8mm 1.25" Parfocal Ocular w/ Rubber Eyecup - Standard Features...

 

  • Noted for exceptional contrast and extremely dark background

     

     

  • All Brandon eyepieces are parfocal

     

     

  • You also will notice a significant difference in the background darkness immediately surrounding a bright object, especially important for planetary or double-star observing

     

     

  • Not using multi-coating eliminates or greatly reduces the phenomenon known as narrow angle light scatter

     

     

  • All Brandon eyepieces are assembled and tested in Raleigh, NC, to assure consistent high quality

     

     

    Vernonscope 8mm 1.25" Parfocal Brandon Ocular w/ Rubber Eyecup - Standard Specifications...

    Eyepiece barrel size: 1.25"

    Effective focal length: 8mm

    Field of view: about 50 degrees

    Eye relief: 8mm

    Field stop diameter: 6mm

    Vernonscope Product Number: VB8EC