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eyepieces & barlow lenses

12mm Kellner Illuminated Reticle Eyepiece - 1.25"

Antares   ——   SKU: IR12
$120.00 CAD
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About the Antares 12mm Kellner Illuminated Reticle Eyepiece - 1.25"...

Antares has three illuminated etched-glass reticle eyepieces for guiding your telescope at high power. The Antares Kellner 12mm Illuminated Reticle Eyepiece features filter threaded barrels, dust caps, slip-on eyeshield and a helically focused double-cross reticle.

 

 

Antares 12mm Kellner Illuminated Reticle Eyepiece - 1.25" Features...

 

  • When manually guiding photography, use the hand controller on a double-axis drive to keep the guidestar inside the box of the double crosshairs.

     

     

  • When framing an image use the crosshairs to zone in on what will be the center of your image.

     

     

  • Use the crosshairs on an out-of-focus star image to check collimation.

     

     

  • With a computerised telescope, use the reticle eyepiece to record the periodic error of your mount for correction and playback.

     

     

  • Also, use the crosshairs to get an ultra-precise two-star, three-star or drift alignment.

     

     

  • Reticle brightness is continuously variable.

     

     

  • Batteries included.

 

 

Antares 12mm Kellner Illuminated Reticle Eyepiece - 1.25" Specifications...

Equipment Type: Reticle Eyepiece

Barrel Size: 1.25"

Focal Length: 12mm

Design: Kellner

Crosshairs: Double Line

Illumination: Red LED

Adjustable Brightness: Yes

Batteries: Included

Antares Optical Product Number: IR12